CakeBucket
Attachments
Original Instruction
IMPORTANT
Read this manual Read this manual before operationbefore operation
HUSTLER EQUIPMENT INTERNATIONAL LIMITED
Dear Customer,
Welcome to the Hustler family!
We’re delighted to know that we can make a difference in your operation
and would love to take this opportunity while you’re reading this instruction
manual to say a special THANK YOU for purchasing a Hustler!
We hope you enjoyed dealing with us and our business partner(s) and trust
that we contributed to make your purchasing journey easy.
Here at Hustler we are on a mission to help farmers and ranchers ‘Achieve
More Everyday’ with the ‘World’s Best Livestock Feeding Solutions’. If at
any stage you have any queries/questions or even a feel like a chat, our
passionate team would value the opportunity to help.
We hope you enjoy your Hustler as much as we do, for many years to come.
Thanks again, hopefully we will meet someday.
Kindest Regards
Brent Currie
CEO
1
CONTENTS
Important .................................................................................... 2
Introduction ................................................................................ 2
Operating Saftey Rules ........................................................3-9
Intended use of device ..........................................................10
Device Description ........................................................... 11-15
Device Use ......................................................................... 15-16
Servicing and Maintenance ............................................ 16-18
Warranty ....................................................................................19
2
IMPORTANT
• Please read this Instruction Manual before you start operating the
machine and observe all safety rules contained in here.
• The Instruction Manual constitutes the basic equipment of the
machine!
• Please keep this Instruction Manual in a safe place within easy
reach of the user and the operator during the whole period of
machine use.
• In case this manual is lost or damaged, you should purchase
the new copy, by placing an order in the point of sale or at the
machine’s manufacturer.
• In case the machine is resold or made accessible to a third party,
you should enclose the Instruction Manual together with the
Declaration of Conformity for the machine.
• All the rights to this Instruction Manual are reserved by the
manufacturer. Copying, processing of this Instruction Manual or
any of its part without the manufacturer consent is forbidden.
INTRODUCTION
It is strongly recommended to read and understand this Instruction
Manual before starting operation of the cake bucket and observe all
recommendations contained herein.
This Instruction Manual contains descriptions of all risks which may occur
when you do not observe safety rules during bucket work and operation. In
this Instruction Manual safety precautions which should be undertaken in
order to minimise or avoid the risks are listed.
This Instruction Manual also contains the rules of proper bucket use and
explains what service procedures connected with it should be made.
If any information given in this Instruction Manual is incomprehensible, please
ask directly the manufacturer for an explanation.
Note!
Read this Instruction Manual
Before start work with bucket
Note!
This symbol warns about the risk.
This warning symbol indicates an important information given in
Instruction Manual concerning to the risk. Please read this information
carefully, comply with the instructions and act with due caution.
3
OPERATING SAFETY RULES
User Safety
The bucket with hydraulic drive may be operated exclusively by
adults who have familiarized themselves with their operation and who
have read this Instruction Manual and have suitable qualifications.
When operating the bucket you should take all safety precautions, in
particular:
• Observe general regulations relating to health and safety at work
apart from keeping to the recommendations included in this In
warning symbols attached to the machine.
• Never permit other persons than the operator to drive the vehicle
which operates this bucket and do not allow other people to stay in
the vehicle or on the machine during their operation.
• The bucket may be operated only by a person who is authorized to
drive a vehicle with the bucket attached, in accordance with the
manufacturer’s recommendations.
• The work-stand of the operator during work with the bucket is the
cabin of the vehicle to which the bucket is attached.
• Please remember that there are a lot of places which can cause
personal injury (sharp edges, protruding construction elements
etc.) on the bucket. When operating it you should be particularly
careful when you move near the above critical places, and you
absolutely must use personal protective equipment, such as:
• protective clothing,
• protective gloves,
• protective shoes
• Transport of people or objects on the bucket is strictly forbidden.
• It is forbidden to operate the bucket by unauthorised persons who
have not read this Instruction Manual.
• An operator who operates the bucket outside the working place
should be equipped with first-aid-kit containing first aid measures
together with instructions of their use.
4
• When working with loose materials it is necessary to wear
protective clothing suitable for the material being pushed and
transported, in particular: rubber boots, gloves, coat, cap and half-
mask.
• When you drive the vehicle with the operated bucket attached you
should keep safety transport clearance – min. 0,3 m.
• Transport speed should be adjusted to the condition of road
surface.
• In order to keep suitable control, the bucket should be adjusted to
the vehicle in accordance with the recommendations of both the
vehicle and the bucket manufacturers as well as the suspension
used.
• Please remember that the load of each axle of the vehicle with
the bucket attached cannot be lower than 20% of vehicle's gross
weight.
• Never leave the vehicle with the fork attached on slopes or other
terrain inclinations without protecting it against self-rolling
downwards. The bucket should be lowered on the ground. You
should place wedges under the vehicle wheels.
• Before you start any activity connected with preparation,
assembly, disassembly or adjustment you should stop the engine,
switch off the drive, make the vehicle immobile and wait until all
moving parts of the machine stop.
• After the first hour of operation you should check the condition of
all temporary fastenings, e.g. bolted joints.
• The bucket should be stored on flat, even, paved ground in a place
inaccessible for unauthorized persons and animals .
• During bucket assembly and disassembly you should take care and
be careful about construction elements responsible for fastening
it with the vehicle.
• Before you start work with the bucket you should check its
technical condition as well as of a vehicle working with it. The unit,
vehicle and bucket must be in good technical condition. Worn or
damaged parts should be immediately replaced by the new ones.
• Weight of the bucket suspended on a vehicle may affect vehicle's
manoeuvrability. In such a situation great caution should be
exercised.
OPERATING SAFETY RULES CONT
5
• Keep this Instruction Manual accessible near the bucket. When
you loan the bucket you should hand it over in good working and
technical condition along with the Instruction Manual.
• Before you start work using the bucket you should prepare it in
accordance with the recommendations given in section: 5. The
fork operation, bucket assembly.
• Lashing additional transport means to the bucket is strictly
forbidden.
• Transport of bucket on public roads on the vehicle three-point
hitch is strictly forbidden.
• When you start using the bucket for the first time, you should
check its functioning.
• Assembly protections of the bucket bolts should be only done
with the use of typical protection means in the form of cotter pins.
Work with other protective means is forbidden.
• On account of natural wear of materials you should obey
recommendations described in Service and maintenance
procedure steps.
• Before you start working you should pay special attention to the
condition of the fork hydraulic system. The cylinder, hydraulic
piping and connections must be tight. Worn or damaged parts
should be immediately replaced by the new ones.
• During operation the hydraulic piping is under high pressure. When
you connect or disconnect the cutter's hydraulic system with the
vehicle's hydraulic system, the system cannot be under pressure.
• Upon receiving and transport of the bucket check its technical
condition whether it is not damaged.
• Staying under the raised bucket is forbidden, there is a risk of
being crushed by construction elements or transported materials.
• It is forbidden to stay close to operating bucket.
• Don't put fingers and limbs between construction elements of the
bucket while making adjustments or overhauls.
• The vehicle operator who operates the bucket must pay attention
that no one approaches the bucket or stays close to it during
operation.
• During turning or reversing, manoeuvring with the bucket, you
should ensure suitable visibility for yourself or look for help of a
properly trained person.
6
• It is forbidden for operating personnel to stay between the vehicle
and the bucket when the vehicle's engine is operating.
• Work on the slopes exceeding 8% is inadmissible.
• During working on slopes you should act with great caution.
• Pay special attention during vehicle turns and manoeuvres with
suspended bucket both during transport and while reversing,
especially when people, animals or any objects are close to the
vehicle.
• A vehicle operating with the bucket should have a cabin.
• Never leave the vehicle with the engine operating. Before you
leave the driver's seat you should lower the bucket on the ground,
turn off the vehicle engine, operate hand brake, take out the
ignition key, operate the hand parking brake.
• Do not wear unbuttoned or loose-hanging clothes while working,
assembling, disassembling or making adjustments. Keep them
away from construction elements as they may be caught by them.
• The bucket should be disconnected from the vehicle not earlier
than after turning the vehicle engine off and taking out the
ignition key.
• After finishing work it is recommended to clean and wash
the bucket in washing stand fitted with sewage treatment or
sediment trap to neutralize waste water.
• The bucket should be stored on flat, paved surface under a roof,
in places protected against unauthorised persons and animals,
and in a way eliminating the risk of accidental injury.
• In case of failure you should immediately disconnect the drive
transmitted from the vehicle.
• The bucket operation by people under an influence of alcohol,
drugs or other intoxicants is strictly forbidden.
• All service procedures, which need a servicing person to stay near
the bucket should be done only with the bucket lowered on the
ground and with the vehicle engine turned off.
• The charging bedding bucket control may be done only from the
vehicle cabin to which the charging bedding bucket is connected
and after taking the seat by the operator.
OPERATING SAFETY RULES CONT
7
Faiure to foow the above rues coud cause risk for the
operator and unauthorized persons, as we as to damae
the bucket. The user bears responsibiity for damaes
resutin from the ack of observin the above rues.
The beddin bucket is not foreseen to trave on pubic
roads –
transportation the feedin bucket mounted on the
tractor's suspension system durin drivin on pubic
roads is stricty forbidden.
Safety signs placed on the machine and their meaning:
1.0 - Read Instruction
Manual before you
start operating the
machine
C.2.26 C.2.7
1.1 - Turn off the
engine and take out
the ignition key before
starting service works
or repairs
1.5.1 - Don’t take a
seat close to lift links
during controlling the
device
8
OPERATING SAFETY RULES CONT
1.2 - Keep safe
distance from
suspended boom or
bucket
1.7 - Keep Safe
distance from the
power lines
1.2.2 - Keep safe
distance from the
machine. Body and
foot injury
2.3 & 2.4- Wear
protective overall and
gloves
1.8 - Avoid action
of fluid under high
pressure. Read the
Instruction Manual
as regards service
procedures
C.2.1 C.2.30 C.2.44
A.7.2 + B.2.6
9
Risks occurring during bucket operation
OPERATING SAFETY RULES CONT
no. Risk Source of risk (cause) Possible effects of
the risk Protective means
1
Excessive strain
of the motor
system (physical
strain)
Work in standing,, forced
bent over position,
walking, sliding
Motor system
diseases,
backbone injuries,
strained tendons
Familiarizing with Instruction
Manual, training at the work
station with a consideration of
lifting standards during manual
transport works, proper weight
lifting techniques, using other
person's help, devices which
make moving easier e.g. hoist,
hoisting winch
2
Falling down
on the same
level (stumbling,
slipping etc.)
Uneven ground, mess
– lying and standing
objects, communication
roads obstructed, slippery
surfaces of the silos
Bruising,
dislocations, joint
sprains, bone
fractures, injures
Suitable protective shoes, even
ground, focused attention,
keeping order, familiarizing with
the Instruction Manual
3
Hitting on fixed,
protruding and
sharp machine
parts
The machine and its
environment
Body injures,
bruising, bumps,
bruises, cuts
Proper placing of the machine,
safe space to move around,
proper organization of work,
focused attention, use personal
protective equipment – protective
helmet, gloves, familiarizing with
the Instruction Manual
4Hitting by moving
objects
Fodder, accidental turf
parts, silage falling down
from the machine during
transportation.
Bruising, cuts
Focused attention, marking of
dangerous zone, ban on moving
nearby working machine, ban on
staying under suspended weight -
raised machine, wearing personal
protective equipment – protective
helmet, glasses, familiarizing with
the Instruction Manual
5Sharp, dangerous
edges
Protruding machine
construction parts, use of
manual tools
Finger and hand
injuries, scratches,
catching loose
clothes on
protruding parts
Personal protective equipment –
protective gloves, working uniform
buttoned up, focused attention
6Movable machine
parts
Movable machine
elements, sliding
piston rods of hydraulic
cylinders, lack of movable
parts shielding
Dragging in, limb
injures, crushing
of fingers and
palms
Ban on moving nearby working
machine, focused attention,
use of movable parts shields,
familiarizing with the Instruction
Manual
7
Suspended and
standing machine
weight, loaded
machine weight
Improper assembly,
aggregation, bad
positioning of the
machine, improper
operation, leaving the
suspended machine on
tractor, improper loading
of transported fodder
Bruising, feet and
palms crushing
Focused attention, ban on
staying under suspended weight
- raised machine, using personal
protective equipment - safety
boots, safety gloves, safe placing
of the machine, using other
person’s help, using jacks, cranes,
familiarizing with the Instruction
Manual
8
Micro-climate
– changeable
atmospheric
conditions
Work done in differential
weather conditions
Overheating
(thermal shock),
sun burnings
Suitable protective clothing,
drinks, creams with filters, taking
breaks, familiarizing with the
Instruction Manual, vehicle cabin
ventilation
9 Noise
Too high revolutions
of the vehicle engine,
damaged, loose vibrating
parts of the machine
Irritation, lack of
concentration,
neurosis
Work with the vehicle and the
machine in good working order,
routine maintenance, proper
vehicle engine revolutions,
familiarizing with the Instruction
Manual
10
INTENDED USE OF THE DEVICE
The feeding buckets fitted on machine and vehicle holders are
designed for loading, unloading, collection, storing of bulky feed and
litter and transporting them on closed company's area.
They perform very well:
• Picking up concentrated and bulky fodder from heaps and flat
surfaces and their transport.
• Emptying feeding bucket.
• Feeding fodder on feeding stations.
Fig.1 General view of the machine and series of types.
The bucket assembly to the vehicle is possible with the
use of the following fastenings: TUZ II, TUZ III, EURO,
SMS, ISO. The machine performs perfectly well after
being fitted on all frontal loaders of TUR type. The
clamping system should be chosen in accordance with
User Manual of the vehicle and the bucket.
BUCKET WITH FEEDING AUGER
INDEX WIDTH WEIGHT VOL.
FBSS120 120 cm 441 kg 0,85 m
FBSS140 140 cm 471 kg 0,99 m
FBSS160 160 cm 503 kg 1,14 m
FBSS180 180 cm 529 kg 1,28 m
FBSS200 200 cm 560 kg 1,42 m
FBSS220 220 cm 594 kg 1,56 m
FBSS240 240 cm 622 kg 1,70 m
BUCKET WITH FEEDING AUGER VOLUME
INDEX WIDTH WEIGHT VOL.
FBSV120 120 cm 475 kg 1,09 m
FBSV140 140 cm 519 kg 1,27 m
FBSV160 160 cm 568 kg 1,46 m
FBSV180 180 cm 614 kg 1,64 m
FBSV200 200 cm 655 kg 1,82 m
FBSV220 220 cm 701 kg 2,00 m
FBSV240 240 cm 745 kg 2,18 m
BUCKET WITH FEEDING AUGER AND GRAB
INDEX WIDTH WEIGHT VOL.
FBWGS160 160 cm 635 kg 1,14 m
FBWGS180 180 cm 698 kg 1,28 m
FBWGS200 200 cm 765 kg 1,42 m
FBWGS220 220 cm 819 kg 1,56 m
BUCKET WITH FEEDING AUGER AND GRAB VOLUME
INDEX WIDTH WEIGHT VOL.
FBWGV160 160 cm 715 kg 1,46 m
FBWGV180 180 cm 780 kg 1,64 m
FBWGV200 200 cm 845 kg 1,82 m
FBWGV220 220 cm 910 kg 2,00 m
11
INTENDED USE OF THE DEVICE
Working element is mixer's shaft, fitted with conveying worm,
which mixes the material picked up Fig.2. Due to special design of
paddle agitators the assembly it makes possible easy and accurate
homogenization (mixing) of the material and empty, feed material from
the feeding bucket. For this the ejection throttle was fitted, which
makes possible precision doses of mixed material. The operating
system is driven by the engine and hydraulic cylinder, which are
connected into the power hydraulic system, which make possible for
efficient feeding bucket operation and it smooth controlling from the
vehicle cabin.
Fig. 2 View – conveying worm, agitators and throttle
To ensure better serving the feeding bucket is equipped with blade
formed in such a way, that makes easier picking up from flat surfaces
- Fig. 2.
Meeting the requirements concerning machine use, servicing and
repairs in accordance with the manufacturer's recommendations
and strict observance of them is the condition of intended use of the
machine. The bedding bucket should be used, operated and repaired
exclusively by the persons who know its characteristics and are
familiarized with health and safety at work rules.
The manufacturer has a wide choice of feeding buckets and other
equipment, which make transport and mixing easier in the offer. The
manufacturer also offers specialist consultancy concerning the choice
of suitable equipment for customer's needs.
All cases of lack of clarity concerning the machine intended
use should be cleared with the manufacturer. Proper choice
of the machine and awareness of its intended use will rise
safety at work.
12
MACHINE DESCRIPTION
Fig. 3 General view of the machine.
The hydraulic controlled bedding buckets are adapted to work with a
vehicle which has power hydraulic system as a standard of the rear
and front fastenings used in agricultural vehicles.
Basic tool fastening systems existing in the manufactured buckets are
as follows:
• TUZ I, TUZ II, TUZ III, TUZ IV hitch types
• EURO hitch
• SMS hitch
• ISO type of coupling
The bedding bucket is built from the three of main construction
elements. The first element – frame of bucket (chamber) is made
of steel sections and thick steel plate made by laser cut method,
welded to form a stiff bucket frame. The second element – conveying
worm (shaft) made of welded steel elements, constitute cylindrical
conveying worm, driven by hydraulic motor. For better grinding
and mixing of bedding material, the teethed „spiders” driven from
conveying worm of bucket are used. The third element – ejection
throttle, which connected to cylinder of the hydraulic system makes
possible for precision dosage of the material mixed. In the bedding
buckets with pressing unit the teethed frame (pressing) is used,
which makes easier fodder picking up and holding of the material
served from the bucket. It is built from steel elements connected with
hydraulic cylinders of the hydraulic system. The whole is smoothly
controlled from the vehicle cabin. Fig 3.1 The hydraulic system of the
bucket, after connection to the vehicle, from the operator's cabin
is controlled and due to electric controlled sliding divider, makes
possible smooth operation in required range.
Bedding bucket for feed serving Bedding bucket for feed serving
with pressing unit
13
MACHINE DESCRIPTION
Fig.3.1 Operation range of the bedding bucket (with pressing unit)
Equipment and accessories
4.1.1. Basic equipment
The basic equipment of the bucket consists of:
• Hydraulic control system with power hydraulic system piping and
hoses
• Instruction Manual
• Warranty card
Hand-held warning-lighting device and triangle marking
plate for slow-moving vehicles do not belong to the
basic equipment of the bucket. You can buy them at the
manufacturer and in the agricultural machines depot for
additional cost. Every user of the bucket should have a
warning-lighting device in good working order and a triangle
marking plate for slow-moving vehicles. Ignoring their
use during transport and work can result in accident. The
machine user is responsible for damages resulting from an
accident.
4.1.2. Auxiliary equipment
1. Linch pin, cotter pin, clip ø 10,5
Note: ALL ELEMENTS OF AUXILIARY EQUIPMENT OF THE BUCKET MAY BE
BOUGHT AT THE MANUFACTURER FOR AN ADDITIONAL COST.
Technical Specification
Table No.1
TECHNICAL DATA THE BUCKET WITH HYDRAULIC DRIVE
NO. Specification UoM Parameter
1 Bedding bucket type -
INDEX STANDARD VERSION
- FBSS &
FBWGS 140
FBSS &
FBWGS
160
FBSS &
FBWGS
180
FBSS &
FBWGS
200
FBSS &
FBWGS
230
2 Overall dimensions
Length
Width
Height
{mm}
{mm}
{mm}
1550
1050
1020
1750
1050
1020
1950
1050
1020
2150
1050
1020
2450
1050
1020
3Working width [mm] 1400 1600 1800 2000 2300
4Bucket weight [kg] 370 390 410 430 460
5Pressing unit weight [kg] 60 70 80 90 100
6 Load capacity *) [kg] 672
Hydraulic
Control
system
768 864 960 1104
7 Bedding Bucket
Volume
[m3] 0,84 0,96 1,08 1,20 1,38
8Bedding Bucket type
- INDEX VOLUMETRIC
VERSION
-FBSV &
FBWGV 140
FBSV
and
FBWGV
160
FBSV
and
FBWGV
180
FBSV
and
FBWGV
200
FBSV
and
FBWGV
230
9 Overall dimensions
Length
Width
Height
{mm}
{mm}
{mm}
1550
1050
1020
1750
1050
1020
1950
1050
1020
2150
1050
1020
2450
1050
1020
10 Working width [mm] 1400 1600 1800 2000 2300
11 Bucket weight [kg] 370 390 410 430 460
12 Pressing unit weight [kg] 60 70 80 90 100
13 Load capacity *) [kg] 1008
Hydraulic
Control
system
1152 1296 1440 1656
14 Bedding bucket
volume
[m3] 1,26 1,44 1,62 1,80 2,07
15 Control - Hydraulic Control System
16 Machine Type - Suspended of medium class
15
Technical Specification
Table No.1
TECHNICAL DATA THE BUCKET WITH HYDRAULIC DRIVE
NO. Specification UoM Parameter
1 Bedding bucket type -
INDEX STANDARD VERSION
- FBSS &
FBWGS 140
FBSS &
FBWGS
160
FBSS &
FBWGS
180
FBSS &
FBWGS
200
FBSS &
FBWGS
230
2 Overall dimensions
Length
Width
Height
{mm}
{mm}
{mm}
1550
1050
1020
1750
1050
1020
1950
1050
1020
2150
1050
1020
2450
1050
1020
3Working width [mm] 1400 1600 1800 2000 2300
4Bucket weight [kg] 370 390 410 430 460
5Pressing unit weight [kg] 60 70 80 90 100
6 Load capacity *) [kg] 672
Hydraulic
Control
system
768 864 960 1104
7 Bedding Bucket
Volume
[m3] 0,84 0,96 1,08 1,20 1,38
8Bedding Bucket type
- INDEX VOLUMETRIC
VERSION
-FBSV &
FBWGV 140
FBSV
and
FBWGV
160
FBSV
and
FBWGV
180
FBSV
and
FBWGV
200
FBSV
and
FBWGV
230
9 Overall dimensions
Length
Width
Height
{mm}
{mm}
{mm}
1550
1050
1020
1750
1050
1020
1950
1050
1020
2150
1050
1020
2450
1050
1020
10 Working width [mm] 1400 1600 1800 2000 2300
11 Bucket weight [kg] 370 390 410 430 460
12 Pressing unit weight [kg] 60 70 80 90 100
13 Load capacity *) [kg] 1008
Hydraulic
Control
system
1152 1296 1440 1656
14 Bedding bucket
volume
[m3] 1,26 1,44 1,62 1,80 2,07
15 Control - Hydraulic Control System
16 Machine Type - Suspended of medium class
Forces acting on the bedding bucket
Extreme phenomena occurring during operation with the buket are
comparable with impact collision. To make the operation with the
bucket easier the vehicle weight – carrier load capacity has great
significance. However, you should be aware of the forces which act
during operation of heavy vehicle with suspended bucket Reading and
analyze Instruction Manual will guarantee safe use and reduce the
results of operation errors – it will lower a risk for operators.
Table No. 3. Theoretical force Fmax [tonnes] which may act on
fork clamped to the vehicle with the weight of 5 000 kg with
changeable speed and breaking distances.
The data concerning forces acting on the vehicle – bedding
bucket assembly will require high level of qualifications from
persons operating the machine and appeal to consciousness of
hazards appearing during operation of bedding buckets during
fodder transportation.
It is essential to choose the safe vehicle driving speed in order to
guarantee that the operation does not constitute the risk for environment
and operating personnel – the vehicle's operator.
It is very important for the user to ensure an even distribution of forces,
ensuring symmetrical extraction and distribution of the material. Don't
operate the bedding bucket at the time of asymmetrical load (of one side).
To prolong operation life of the bedding bucket you should remember that
the forces acting during operation both during loading and emptying were
evenly distributed.
Braking
distances
{m}
Vehicle speed V {km/h}
5 10 20
0.1 2 11 30
0.2 1 6 15
0.5 0.5 2.5 6
1.0 0.3 1 2.5
DEVICE DESCRIPTION CONT
16
DEVICE USE
4.4. Assessing stability of tractor with the machine attached
In this paragraph the stability requirements of tractor and the
machine are presented as well as a method of calculating required
ballasts. Maximum permissible operating weights of the machines
are given in Table No. 2. The vehicle data may be found in its
instruction manual.
The tractor coupled with the machine may lose its stability.
The weights of the machine and the tractor have to be
properly chosen. Before you start to work you must
familiarize with stability assessment and make sure that
operation conditions given below are fulfilled.
If the machine stability requirements are not observed, this
can lead to loss of tractor's stability. It may create a risk of
serious body injures or even death. You should always take
into account and observe stability requirements.
PRESENTED CONDITIONS ARE BASED ON A MACHINE PLACED ON
EVEN GROUND
Ignoring terrain inclinations or slopes may lead to loss
of tractor's stability. It may create a risk of serious body
injures or even death. Ballast weights and driving speed
must be suitably adjusted, to ensure stable and accurate
tractor's drive ability and required brake effectiveness in
critical situations.
17
DEVICE USE Weights, loads [kg]:
MT - Weight without load
MTP - Maximum permissible weight with load
MF - Front axle load without load
MPF - Maximum permissible weight of front axle
MR - Rear axle load without load
MPR - Maximum permissible weight of rear axle
BF - Front axle equipment weight or ballast
BR - Rear axle equipment weight or ballast
Distances [m]:
a - between front load centre of gravity and the centre line of front
axle
b - wheel base
c - from centre line of rear axle to lower hitch point of tree-point
hitch.
d - between rear load centre of gravity to lower hitch point of tree-
point hitch
e - between the rear axle centre line and the tractor's centre of
gravity
Fig.4 Determining stability parameters
1. The accessory weight together with load should be added
to the value at load
2. Weight of fixed or fluid weights on the centre of front or
rear wheels should be added to the values MF, MR or MT
3. In case of non-balanced trailer, value „c” is the distance
between the rear axle centre line and point of hitch, value „d”
is equal to 0, while BR is the vertical load of trailer on hitch
Minimum load of front axle of loaded tractor:
20% of gross vehicle weight MPT Minimum load of the
rear axle of the tractor's laden:
45% of gross vehicle weight MPT
Required Ballast in front Required ballast on the rear
BRr – ballast required on the front
during transport of BF load on the rear
BRr – ballast required in the rear during
transport
of BF load in the front
MT · e = MF · b e = (MF · b)/MT MT · (b – e) = MR · b
BR · (c + d) - (MT · e) + (MPF · b) = BFr
· (a +b) BF · a - MT · (b - e) + (MPR · b) = BRr · (b + c + d)
MPF > 0,2 · MT
Maximum permissible weight of front
axle must be greater than 0.2 × vehicle
curb weight without load
MPR > 0.45 · MT
Maximum permissible weight of the rear axle
must be greater than 0.45 × vehicle curb weight
without load
BFr > [BR·(c+d) - (MF·b) + (0,2·MT·b)] /
(a+b) BRr > [(BF·a) - (MR·b) + (0,45·MT·b)] / (b +c +d)
Table no.3 the screws and nuts tightening torque values
5. Machine use
5.1. Bucket installation
Make sure that all mounting elements of the vehicle and the
bucket are matched appropriately to guarantee safe assembly
and operation. In case of the lack of clarity you should definitely
contact the manufacturer of the vehicle or the bucket.
As there is a need to connect three feeding bucket systems to the
vehicle, the assembly of the bucket should be done in the following
order:
I. Assembly of mechanical system of the vehicle and the bucket.
Depending on the type of fastening system, you should provide
original protections. Every time when you assembly the system you
should check the wear of connecting elements: bolts, journals, cotter
pins, pins and screw connections.
II. Assembly of the power hydraulic system
The bucket is equipped with pipes (hoses), which need to be
connected to connector pipes of the vehicle power hydraulic system.
Please, make sure that the pipes (hoses) are run properly and check
hydraulic connectors cleanliness. Connection should be made in
accordance with schematic drawing 6
III. Electric system installation
To control of feeding bucket work the electric system is used, which
is connected with hydraulic solenoid valve. The pilot of the system in
the vehicle cabin is placed, power supply plug is connected to 7 - pin
socket. Please make sure that the electric conductors are run securely
Table no. 5. Calculations of maximum permissible weights
You should read the Instruction Manual of the vehicle (tractor), get
to know maximum axle load and fulfil the below conditions, so as to
achieve:
MPF < MPFmax of the tractor
MPR < MPRmax of the tractor
MPT < MPTmax of the tractor
MAXIMUM PERMISSIBLE
LOAD OF FRONT AXLE MPF
MAXIMUM PERMISSIBLE
LOAD OF REAR AXLE MPR
GROSS VEHICLE
WEIGHT OF
LOADED VEHICLE
MPT
MPF = [BF·(a+b)+(MF·b)-
BR·(c+d)]/b < MPFmax
MPR=MPT – MPF <
MPRmax
MPT=BF + MT + BR
< MPTmax
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