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8814.en-US.80Y.0
Original operating instructions
Mulch seed drill
TERRASEM 4000 DZ
8814 : + . . 00001
Technical changes
Since we are constantly working on the further development of our products, there may be
deviations between the product and this publication. Therefore, no claims can be derived
from the information, figures and descriptions. For binding information on the specific charac-
teristics of your machine, please contact your service dealer.
Legal information
Please note that only the German operating instructions are the original operating instruc-
tions within the meaning of Directive 2006/42/EC. Operating instructions that are available in
languages other than German are translations of the original German operating instructions.
Please understand that changes to the scope of delivery in terms of form, equipment and
technology are possible at any time.
Reprinting, translation and reproduction in any form, including excerpts, require the written
consent of PÖTTINGER Landtechnik GmbH.
All rights under copyright law are expressly reserved by PÖTTINGER Landtechnik GmbH.
© PÖTTINGER Landtechnik GmbH
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• Scan the QR code from the type plate with a smartphone / tablet or enter www.mypoet-
tinger.com on the Internet.
• Spare parts lists are available exclusively via MyPÖTTINGER.
• Individual information, such as operating instructions and maintenance information for
your machines, is available on MyPÖTTINGER in “My Machines” at any time after regis-
tration.
2 | Original operating instructions TERRASEM 4000 DZ 8814.en-US.80Y.0
Dear customer,
Quality is value that pays for itself. Therefore, we apply the highest quality standards to our
products, which are continuously monitored by our in-house quality management and by our
management. Because safety, flawless function, the highest quality and absolute reliability of
our machines in operation are our core competencies for which we stand.
These operating instructions are intended to facilitate getting to know your machine, and pro-
vide you with clear information on safe and proper handling, care and maintenance. There-
fore, please take some time to read the instructions.
These operating instructions are part of the machine. They must be kept in a suitable loca-
tion during the entire service life of the machine and must be accessible to personnel at all
times. Instructions on the basis of existing national regulations on accident prevention, traffic
regulations and environmental protection must be added.
All personnel charged with the operation, maintenance or transport of the machine must
have read and understood these instructions, in particular the safety instructions, before
starting work. Failure to follow these instructions will void the warranty.
If you have any questions regarding the contents of these operating instructions or any other
questions about this machine, please contact your PÖTTINGER service partner.
Timely and conscientious care and maintenance according the established maintenance in-
tervals will ensure operational and traffic safety as well as the reliability of your machine.
Only use original spare parts or spare parts and accessories approved by PÖTTINGER
Landtechnik GmbH. Only the original spare parts approved by us have been tested by us
and thus fulfill the suitable prerequisites for use in your machine. If unapproved parts are
used, the warranty claim will be lost. Even after the warranty period has expired, we recom-
mend using original spare parts to ensure the continuous performance of the machine.
The product liability law obligates the manufacturer as well as the dealer to hand over in-
structions when selling machines and to train the customer on the machine by referring to the
safety, operating and maintenance instructions. A confirmation in the form of a delivery dec-
laration is required to prove that the machine and the instructions have been handed over
properly. The delivery declaration is filled out electronically by the dealer.
According to product liability law, every self-employed person and farmer is an entrepreneur.
Entrepreneurial property damage is therefore excluded from liability by PÖTTINGER accord-
ing to product liability law. Property damage within the meaning of product liability law is
damage caused by a machine, but not to it.
The operating instructions are part of the machine, therefore hand them over to the new own-
er when passing on the machine. Train the new owner, and refer the owner to the aforemen-
tioned instructions.
Your PÖTTINGER service team wishes you much success.
8814.en-US.80Y.0 Original operating instructions TERRASEM 4000 DZ | 3
Presentation conventions
This section contains explanations for a better understanding of the figures, safety instruc-
tions, warnings and textual descriptions used in these operating instructions.
Safety instructions / warnings
Safety instructions of a general nature are always at the beginning of a section. They warn of
dangers that may arise during operation of the machine or during preparations for work on
the machine. Warnings warn of dangers that may arise immediately during a procedure or
work step on the machine. Warnings are listed together with the respective procedures /
work steps in the instructional text.
Safety instructions and warnings are presented as follows:
DANGER
If the instructions in a text section marked in this way are not followed, there is a risk
of fatal or life-threatening injury.
► Make sure to follow all instructions in such text sections!
WARNING
If the instructions in a text section marked in this way are not followed, there is a risk
of serious injury.
► Make sure to follow all instructions in such text sections!
CAUTION
If the instructions in a text section marked in this way are not followed, there is a risk
of injury.
► Make sure to follow all instructions in such text sections!
NOTICE
If the instructions in a text section marked in this way are not followed, there is a risk
of property damage.
► Make sure to follow all instructions in such text sections!
TIP
Text sections marked in this way contain recommendations and tips for handling the ma-
chine.
ENVIRONMENT
Text sections marked in this way contain information on the topic of environmental protec-
tion.
Directional information
Directional information (such as left, right, front, rear) is given based on the normal “working
direction of travel” of the machine.
4 | Original operating instructions TERRASEM 4000 DZ 8814.en-US.80Y.0
Orientation information for a figure of a machine detail, refers to this figure itself and is only
understood as relative to the direction of travel occasionally. The meaning of the orientation
information (if required), is clear from the accompanying text itself.
Designations
In these operating instructions, the existing interchangeable equipment for agricultural vehi-
cles (according to European Directive 2006/42/EC) is referred to as the machine.
Vehicles intended for driving the existing machine are referred to as tractors.
Equipment designated as optional is only offered on certain machine versions or only in cer-
tain countries.
Personal protective equipment includes safety goggles, work gloves, safety shoes, close-
fitting long work clothes, hairnet for long hair, hearing protection, and suitable equipment to
protect against seed treatment dusts (such as dust masks, etc.). The complete selection of
suitable personal protective equipment for the respective purpose remains the responsibility
of the machine operator.
Cross-references
Cross-references to another place in the operating instructions or another document are in
the text, with specification of the chapter and subchapter or section. The name of the sub-
chapter or section is in quotation marks. (Example: Check all screws on the machine for
tightness. See “Tightening torques” on page xxx.) The subchapter or section can also be
found in the document via an entry in the table of contents.
Action steps
An arrow or sequential numbering indicates action steps that should be performed.
A black-bordered indented arrow or sequential indented numbering indicates intermedi-
ate results or intermediate steps that should be performed.
Figures
Figures may differ in detail from your machine and are to be understood as a schematic dia-
gram/symbolic illustration.
Use of colors
Figures in this printed document supplied by PÖTTINGER Landtechnik GmbH are shown ex-
clusively in grayscale or black and white.
Figures in electronically distributable documents (PDF) are also displayed in color and can
be printed in color if required.
Use of symbols
Figures may contain additional inserted symbols, arrows and other lines that are used to im-
prove the comprehensibility of the image content, or are intended to draw attention to a spe-
cific area of the image.
8814.en-US.80Y.0 Original operating instructions TERRASEM 4000 DZ | 5
Product delivery instructions
Please check the points listed according to the product liability obligation.
Please mark with a cross where applicable.
Machine checked according to delivery note. All enclosed parts removed; all safety
equipment, cardan shaft and operating equipment present.
Operation, commissioning and maintenance of the machine or device discussed
and clarified with the customer based on the operating instructions.
Tires checked for correct air pressure.
Wheel nuts checked for tight fit.
Correct PTO shaft speed and direction of rotation pointed out.
Adjustment to the tractor performed; three-point adjustment, drawbar height, hand-
brake lever attachment in the tractor cab, forced steering linkage adjusted, compati-
bility of all required electrical, hydraulic and pneumatic plug connections to the trac-
tor checked and established.
Cardan shaft correctly cut to length.
Test run of all machine functions as well as parking brake and service brake per-
formed and no defects found.
Function explanation during test run.
Swinging into transport and working position explained.
Information about desired or additional equipment given.
Information on required reading of the operating instructions given.
A confirmation is required to prove that the machine and the operating instructions have
been handed over properly. For this purpose, you have received a confirmation email from
PÖTTINGER. If you have not received this email, please contact your local dealer. Your
dealer can fill out the delivery declaration online.
Austria
PÖTTINGER Landtechnik GmbH
Industriegelände 1
4710 Grieskirchen
Phone+43 7248 600-0
Fax+43 7248 600-2513
6 | Original operating instructions TERRASEM 4000 DZ 8814.en-US.80Y.0
Change index
Date Index Reason for change Changed chapter
7.12.2021 Facelift
8814.en-US.80Y.0 Original operating instructions TERRASEM 4000 DZ | 7
Screw tightening torques factory standard
Screw tightening torques................................................................................................... 17
Design and function
Functional elements.......................................................................................................... 18
Tegosem functional elements........................................................................................... 20
Electrical control elements................................................................................................ 21
Hydraulic control elements................................................................................................ 22
Sensors and installation position....................................................................................... 22
Included accessories......................................................................................................... 22
Retrofit program................................................................................................................ 22
At a glance
Labeling............................................................................................................................. 23
Type plate.................................................................................................................... 23
Description
Declaration of conformity.................................................................................................. 25
Intended use..................................................................................................................... 26
Improper use..................................................................................................................... 26
Technical data
Dimensions....................................................................................................................... 27
Attachment / lower linkage................................................................................................ 27
Tires.................................................................................................................................. 27
Weights............................................................................................................................. 27
Power requirement............................................................................................................ 28
Application limits of the machine....................................................................................... 28
Load limits......................................................................................................................... 28
Seed placement................................................................................................................ 28
Hydraulic system............................................................................................................... 29
Brake system.................................................................................................................... 29
Brake setting................................................................................................................ 30
Electrical system............................................................................................................... 30
Fuse protection of the electrical system............................................................................ 31
Fuse protection of the electrical system for the operating function............................. 31
Content
8 | Original operating instructions TERRASEM 4000 DZ 8814.en-US.80Y.0
Fuse protection in the fuse box................................................................................... 31
POWER CONTROL terminal............................................................................................ 32
EXPERT 75 terminal......................................................................................................... 33
Terminal CCI 1200............................................................................................................ 33
Noise emission.................................................................................................................. 34
Safety and environment
Safety instructions............................................................................................................. 35
Qualification of the personnel............................................................................................ 35
Performing maintenance work.......................................................................................... 35
Organizational measures.................................................................................................. 35
Ensuring operational safety............................................................................................... 36
Special dangers................................................................................................................ 37
Protective devices............................................................................................................. 38
Warning signs................................................................................................................... 39
Traffic safety equipment.................................................................................................... 44
Operational danger zone................................................................................................... 48
Handling hazardous substances....................................................................................... 49
Fuel efficiency and soil protection..................................................................................... 49
Disposal of the machine.................................................................................................... 50
POWER CONTROL terminal operation
POWER CONTROL terminal overview............................................................................. 51
Input keypad................................................................................................................ 51
EXPERT 75 ISOBUS terminal
EXPERT 75 terminal overview.......................................................................................... 53
Input keypad................................................................................................................ 53
CCI ISOBUS terminal
CCI 1200 terminal overview.............................................................................................. 55
ISOBUS operation
ISOBUS operation............................................................................................................. 56
Input masks................................................................................................................. 56
Structure of the control system......................................................................................... 56
Content
8814.en-US.80Y.0 Original operating instructions TERRASEM 4000 DZ | 9
Start screen....................................................................................................................... 59
1 WORK menu.................................................................................................................. 61
Status bar.................................................................................................................... 68
SET menu......................................................................................................................... 71
2.1.1 Seed library - overview....................................................................................... 71
2.1.1.1 Seed library - data sheet....................................................................................... 73
2.1.1.2 Seed library - dosing wheel suggestion................................................................ 76
Turning menu.............................................................................................................. 78
Turning – step 1: Set dosing............................................................................................. 78
Turning – step 2: Check and predosing............................................................................ 80
Turning - step 3: Turning................................................................................................... 82
Turning - step 4: Weight entry........................................................................................... 83
Turning – step 5: Completion............................................................................................ 84
Turning - dosing wheel calibration.................................................................................... 85
Tramline layout............................................................................................................ 89
Manual speed specification and seed rate adjustment................................................ 91
Area sample................................................................................................................ 93
Area sample - step 1: Set dosing...................................................................................... 93
Area sample - step 2: Weight entry................................................................................... 95
Turning - step 3: Completion............................................................................................. 96
Sensors....................................................................................................................... 97
Radar sensor..................................................................................................................... 98
2.2.2 Calibration of the depth displays.............................................................................. 100
Calibration of the depth displays....................................................................................... 100
Softkey assignment..................................................................................................... 102
Task control................................................................................................................. 104
2.4.1 Section control......................................................................................................... 105
Rate control....................................................................................................................... 108
2.4.3 Machine geometry.................................................................................................... 109
Test menu......................................................................................................................... 111
3.1 Test menu - sensors.............................................................................................. 112
3.1.1 Test menu - sensors................................................................................................ 112
Test menu - signal source speed / emergency operation................................................. 114
3.2 Test menu - dosing/tank........................................................................................ 116
3.2.1 Test menu - dosing 1 tab......................................................................................... 118
3.2.2 Test menu - dosing 2 tab......................................................................................... 120
3.3 Test menu - hydraulic system................................................................................ 120
Test menu - power supply........................................................................................... 123
Content
10 | Original operating instructions TERRASEM 4000 DZ 8814.en-US.80Y.0
3.5 Test menu - seed flow monitoring......................................................................... 124
Comfort switch-off............................................................................................................. 125
Sensitivity of the seed flow monitoring.............................................................................. 126
Status of the seed flow sensors - LED.............................................................................. 126
Test menu - Intelligent Distribution System (=IDS)...................................................... 127
DATA menu....................................................................................................................... 130
Configuration menu........................................................................................................... 131
Configuration menu - machine type............................................................................. 131
Configuration menu - hydraulic options....................................................................... 133
Configuration menu - serial number............................................................................ 135
Configuration menu - developer mode........................................................................ 135
Configuration menu - Intelligent Distribution System (=IDS)....................................... 136
5 Error list.......................................................................................................................... 138
Task controller (option)
ISOBUS task controller..................................................................................................... 149
Settings for ISOBUS task controller in the machine control system............................ 150
Settings for ISOBUS task controller in the terminal control system............................. 150
Attachment to the tractor................................................................................................... 151
ISOBUS task controller connection diagram..................................................................... 152
Operation of machine functional elements
Machine functions............................................................................................................. 154
Switching the blower on and off................................................................................... 154
Flaps / cover / auxiliary equipment
Opening / closing the cover and flaps............................................................................... 156
Seed hopper pressure tank cover............................................................................... 156
Seed hopper seed drain.............................................................................................. 157
Blower air distributor.................................................................................................... 157
Dosing wheel housing................................................................................................. 158
Removing / installing the dosing wheel....................................................................... 160
Dosing......................................................................................................................... 161
Distributor head without half-width shutoff................................................................... 161
Auxiliary equipment........................................................................................................... 162
Collection bag.............................................................................................................. 162
Telescopic drawbar..................................................................................................... 163
Content
8814.en-US.80Y.0 Original operating instructions TERRASEM 4000 DZ | 11
Extending the telescopic drawbar..................................................................................... 164
Retracting the telescopic drawbar..................................................................................... 165
Climbing aids for operating or loading platforms......................................................... 165
Stairway for the side operating platform............................................................................ 165
Transport locks
Transport locks.................................................................................................................. 169
Locking hooks and safety bolts................................................................................... 169
Shut-off valves for hydraulic functions......................................................................... 170
Operation
Commissioning.................................................................................................................. 173
Quick reference guide................................................................................................. 173
Adjusting the tractor hydraulic system......................................................................... 174
Emergency brake valve adjusting bolt position (hydr. single line brake H1L)............. 174
Breakaway rope attachment (hydr. single line brake H1L emergency brake valve).... 175
Attaching the machine................................................................................................. 176
Tractor ballasting......................................................................................................... 178
Determining the tractor ballasting through the weighing method...................................... 179
Determining the tractor ballasting through calculation...................................................... 181
Setting / conversion........................................................................................................... 182
Track loosener (option)................................................................................................ 182
Track marker (option).................................................................................................. 184
Track marker setting......................................................................................................... 184
Track marker marking disc................................................................................................ 187
Distributor head insert settings.................................................................................... 189
Distributor head insert for 75 row spacing......................................................................... 190
Distributor head insert for 50 row spacing......................................................................... 192
Distributor head insert for 37.5 row spacing...................................................................... 193
Distributor head insert for 25 row spacing......................................................................... 195
Distributor head insert removal......................................................................................... 197
Hydraulic blower drive................................................................................................. 198
Basic setting...................................................................................................................... 198
Blower basic setting (without load sensing control system).............................................. 199
Blower basic setting (with load sensing control system)................................................... 200
Adjusting the seed dosing (fertilizer)........................................................................... 202
Setting the injector lever (only fertilizer)............................................................................ 204
Content
12 | Original operating instructions TERRASEM 4000 DZ 8814.en-US.80Y.0
Distributor unit and tramlines (machines without electric control flaps)............................ 205
Distributor unit and tramlines (machines with electric control flaps)................................. 206
Seed tables for electric dosing.......................................................................................... 208
Dosing wheel overview..................................................................................................... 211
Maximum application rate for TEGOSEM 500 or TEGOSEM 200.............................. 212
Adjusting the coulter system........................................................................................ 213
Seed placement depth...................................................................................................... 214
Setting the coulter pressure rollers................................................................................... 215
Coulter pressure hydraulic system.................................................................................... 217
Contact pressure (ground adaptation) of the folding rails............................................ 219
Front board (option)..................................................................................................... 222
DISC system................................................................................................................ 222
Leveling board............................................................................................................. 226
Edge sheet settings..................................................................................................... 228
Harrow (option) setting................................................................................................ 231
Leveling harrow setting................................................................................................ 233
Leveling harrow supplement............................................................................................. 236
Setting the tramline marker (option)............................................................................ 238
Jockey wheel (option).................................................................................................. 240
Fertilizer coulter (option).............................................................................................. 241
Tegosem additional tank (option)................................................................................ 242
Tramlines: Examples for creation...................................................................................... 244
Coupling............................................................................................................................ 246
Air brake system (option)............................................................................................. 247
Disconnecting the air brake system connecting lines....................................................... 249
Connecting the hydraulic hoses.................................................................................. 249
Connecting the cables................................................................................................. 251
Assembling the operator terminal................................................................................ 251
Connecting the tractor terminal................................................................................... 252
Starting work..................................................................................................................... 252
Function of the hydraulic connections......................................................................... 253
Transport journey........................................................................................................ 253
Transport on loading platforms.................................................................................... 254
Turning maneuvers on a slope.................................................................................... 255
Filling the seed hopper................................................................................................ 255
Filling auger (option).................................................................................................... 256
Bringing the machine from the road transport position into the working position
(standard).................................................................................................................... 258
Content
8814.en-US.80Y.0 Original operating instructions TERRASEM 4000 DZ | 13
Seeding work with POWER CONTROL terminal / ISOBUS terminal.......................... 260
Bringing the machine from the working position into the road transport position
(standard).................................................................................................................... 261
Emptying the seed hopper........................................................................................... 263
Tegosem additional tank (option)................................................................................ 264
Decommissioning the machine at the end of the season.................................................. 266
Emptying the dosing wheel/dosing wheel housing...................................................... 266
Releasing the pressure tank cover.............................................................................. 268
Uncoupling the machine from the tractor..................................................................... 268
Disconnection.................................................................................................................... 269
Disassembling the operator terminal........................................................................... 270
Disconnecting the tractor terminal............................................................................... 270
Disconnecting the cables............................................................................................. 271
Disconnecting the hydraulic hoses.............................................................................. 271
Attaching the anti-theft device..................................................................................... 272
Maintenance
Maintaining operational readiness.................................................................................... 273
General notes.................................................................................................................... 274
Condition-based maintenance
Cleaning the terminal........................................................................................................ 276
Clean the dosing wheel housing and dosing wheel.......................................................... 276
Cleaning the inside of the seed hopper............................................................................. 279
Cleaning / preserving the machine.................................................................................... 280
Front board wear part........................................................................................................ 280
Harrow tines wear limit...................................................................................................... 282
Replacing the track loosener chisel coulter....................................................................... 283
Pressure roller replacement.............................................................................................. 284
Oil cooler (optional)........................................................................................................... 286
Predetermined maintenance
Daily maintenance............................................................................................................. 287
Brake fluid fill level....................................................................................................... 287
Checking brake hoses and hose couplings................................................................. 288
Air tank........................................................................................................................ 289
Checking the hydraulic system.................................................................................... 290
Content
14 | Original operating instructions TERRASEM 4000 DZ 8814.en-US.80Y.0
Checking / replacing lighting bulbs.............................................................................. 291
Checking / replacing warning signs, warning triangles, warning foils.......................... 291
Once after 10 hours.......................................................................................................... 293
Retightening the axle bolts and wheel nuts................................................................. 293
Every 20 hours.................................................................................................................. 293
Lubricating the filling auger swivel mechanism........................................................... 293
Lubricating the jockey wheel pivot bearing.................................................................. 294
Every 200 hours................................................................................................................ 295
Check of brake pads.................................................................................................... 295
Every 6000 hectares......................................................................................................... 296
Checking / replacing the tire packer wheel bearing..................................................... 296
After each season (winter storage)................................................................................... 297
Clean the dosing wheel housing and dosing wheel..................................................... 297
Cleaning the detachable dosing wheels...................................................................... 300
Cleaning the inside of the seed hopper....................................................................... 305
Cleaning / preserving the machine.............................................................................. 306
Seed coulter scraper................................................................................................... 307
Suction basket............................................................................................................. 309
Every 2 years.................................................................................................................... 310
Replacing the brake fluid............................................................................................. 310
Oil and oil filter change................................................................................................ 310
Every 4 years.................................................................................................................... 311
Checking / refilling the hydraulic pressure accumulator.............................................. 311
Every 6 years.................................................................................................................... 312
Replacing the hydraulic hoses..................................................................................... 312
Lubrication schedule......................................................................................................... 313
Operating fluids
Operating fluid specification.............................................................................................. 314
Operating fluids and fill quantities..................................................................................... 314
Advice and support
What to do if ..................................................................................................................... 315
Display values / display symbols not correct............................................................... 315
Seed application faulty................................................................................................ 316
Terminal inactive......................................................................................................... 317
Lighting........................................................................................................................ 317
Content
8814.en-US.80Y.0 Original operating instructions TERRASEM 4000 DZ | 15
Sensors
Sensor troubleshooting..................................................................................................... 319
Status of the IDS motor sensors....................................................................................... 319
Status of the seed flow sensors........................................................................................ 319
Schedules
Circuit diagrams................................................................................................................ 321
Equipment table........................................................................................................... 321
Hydraulics.................................................................................................................... 324
Terrasem V 6000 hydraulic plan....................................................................................... 324
Supplement to the USA / CANADA operating instructions
USA / CANADA English warning signs............................................................................. 326
Safely towing loads........................................................................................................... 333
Index 334
Content
16 | Original operating instructions TERRASEM 4000 DZ 8814.en-US.80Y.0
Screw tightening torques
This factory standard applies to all metric screws for which no special tightening torque is
specified in the drawing/instructions. The respective strength class can be seen on the screw
head.
• The values specified are nominal values and apply to a head friction coefficient of
IJ=0.14 and a thread friction of IJ=0.125. Slight deviations of the clamping force due to
different friction coefficients may occur. The values listed must be observed with a toler-
ance of ± 10%.
• If the specified tightening torques are used and the friction coefficients used are present,
the screw material is stressed to 90% of the minimum yield strength according to DIN
ISO 898.
• If a special tightening torque is specified for a screw connection, all of these screw con-
nections must be tightened with a torque wrench and the specified tightening torque.
Metric thread Strength class 8.8 Strength class 10.9
Tightening torque Clamping force Tightening torque Clamping force
M 4 3,1 Nm 4000 N 4,4 Nm 5700 N
M 5 6,2 Nm 6600 N 8,7 Nm 9300 N
M 6 10,5 Nm 9300 N 15 Nm 13000 N
M 8 25 Nm 17000 N 36 Nm 24000 N
M 10 50 Nm 27000 N 70 Nm 38000 N
M 12 86 Nm 39500 N 121 Nm 56000 N
M 14 135 Nm 54000 N 195 Nm 76000 N
M 16 215 Nm 75000 N 300 Nm 105000 N
M 20 410 Nm 117000 N 580 Nm 164000 N
M 24 710 Nm 168000 N 1000 Nm 237000 N
M 30 1400 Nm 270000 N 2000 Nm 380000 N
M 8 x 1 27 Nm 18700 N 38 Nm 26500 N
M 10 x 1.25 53 Nm 29000 N 74 Nm 41000 N
M 12 x 1.25 95 Nm 44500 N 130 Nm 63000 N
M 14 x 1.5 150 Nm 60000 N 210 Nm 85000 N
M 16 x 1.5 230 Nm 81000 N 320 Nm 115000 N
M 20 x 1.5 460 Nm 134000 N 650 Nm 189000 N
M 24 x 2 780 Nm 188000 N 1090 Nm 265000 N
Screw tightening torques factory standard
8814.en-US.80Y.0 Original operating instructions TERRASEM 4000 DZ | 17
Functional elements
Name and function
Pos. Element Function
1 Drawbar / tele-
scopic drawbar
with rocker hitch
Enables tight curve radii at the headland. During transport; tele-
scopic (option).
Drawbar with drawbar eye; telescopic (option)
2Support leg Ensures stability when parking the machine.
3 Toolbox For storing tools
4 Access ladder To reach the service catwalk, foldable.
5 Disc system (disc
harrow)
The maintenance-free, rubber-mounted discs loosen the soil
over the entire surface.
6 Left edge sheet The edge sheets prevent soil from being thrown over beyond
the work area.
7 Fertilizer coulter Ensures the correct placement of the fertilizer or seed from
dosing 2
8 Tire packer The tire packer ensures targeted and uniform reconsolidation in
front of the seed coulters and serves as a chassis during road
transport.
9 DUAL DISC dou-
ble disc coulter
The coulter system deposits the seed in the seeding soil.
10 Coulter pressure
rollers
Coulter pressure rollers ensure secure ground contact with re-
consolidation of the seeding soil.
11 Standard tramline
marker (option)
Tramline markers mark the tramlines kept free of seed for sub-
sequently used machines. Hydraulic drive, automatic or semi-
automatic control system.
12 Harrow Harrows stripe the seeding lines and cover the seed evenly
with soil.
13 Track marker (op-
tion)
The track markers mark the track to be driven. Hydraulic drive,
automatic control system.
14 Loading platform Loading platform with ladder and stairs, for care and mainte-
nance work and filling the pressure tank.
The loading platform can only be used when the machine is in
the working position.
15 Distributor head For uniform distribution of the seed to the seed hoses that lead
to the coulter system. Mechanically or electrically controlled
flaps on the outlets enable the seed hoses to be shut off as
needed.
16 Pressure tank for
dosing 2
The rear tank is designated tank 2.
17 Pressure tank for
dosing 1
The front tank is designated tank 1.
18 Blower The hydraulically driven blower provides the required air flow
for the pneumatic transport of the seed.
Design and function
18 | Original operating instructions TERRASEM 4000 DZ 8814.en-US.80Y.0
Pos. Element Function
19 Hose holder Hydraulic hoses and cables are stored in the hose holder when
parking the machine.
Name and function
Pos. Element
27 Disc harrow field / lifting leveling board
28 Blower
29 Front board (option)
30 Seed hopper filling auger (option)
31 Seed rail lifting and coulter pressure setting
32 Special tramline marker (option)
33 Track loosener for single and dual wheels (option)
Design and function
8814.en-US.80Y.0 Original operating instructions TERRASEM 4000 DZ | 19
Tegosem functional elements
(equipment options)
Name and function
Pos. Element
34 Additional tank
35 Seed line
36 Feeder unit: for redirecting the seed from the additional tank into the seed flow of the
seed drill (on both sides)
37 Spreading rail: for spreading the seed via the seed flow of the additional tank
Design and function
20 | Original operating instructions TERRASEM 4000 DZ 8814.en-US.80Y.0
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