Huvema HU 20F SUPER Owner's manual

Category
Power tools
Type
Owner's manual

This manual is also suitable for

HU 20 SUPER
HU 20F SUPER
DRILLINGMACHINES
2CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED
Table of conTenTs
1. General safety rules for all machines 3
2. Additional safety rules 4
3. Unpacking 4
3.1 Transportation instruction 4
4. Features 5
5. Installing the machine 5
6. Main parts 6
7. Control panel 7
7.1 T-grooves 7
7.2 Work table adjustment 7
7.2.1 Height adjustment 7
7.2.2 Angle adjustment 7
7.2.3 360O Turning 7
7.3 Drill depth adjustment 8
7.4 Speed Selection 8
7.5 V belt adjustment 8
7.6 Noise levels 9
8. Troubleshooting 9
9. Feed shaft spring tension 10
10. Dimensions 11
11. Control circuit diagram 11
12. Parts drawing and list 12
3
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
Drilling machines hU 20 sUper - hU 20f sUper
1. general safeTy rUles for all machines
N.B.: Read the instructions carefully in order to avoid any problems.
As with all machinery there are certain hazards involved with operation and use of this machine. Using the machine
with respect and caution will considerably lessen the possibility op personal injury. However, if normal safety
precautions are overlooked or ignored, personal injury to the operator may occur. Observe these rules insofar as they
are applicable to this particular machine.
This machine was designed for certain applications only. We strongly recommend that this machine NOT be modified
in any way and/or used for any application other than for which it was designed.
If you have any questions relative to its application DO NOT use the machine until you have contacted your dealer.
1. For your own safety read the instruction manual before operating the tool.
2. Keep all guards in place and in working order.
3. Ground all tools.
4. Remove adjusting keys and wrenches. Make a habit of checking the machine before turning it on.
5. Keep the work area clean. Cluttered areas and benches invite accidents.
6. Do not use in a dangerous environment, such as damp or wet locations or expose to rain. Always keep the work
area well-lit.
7. Keep children and visitors away. They must be kept at a safe distance from the machine at all times.
8. Make sure that the work area is not accessible to unauthorised persons. Use padlocks, master switches, remove
starter keys etc.
9. Never overload the machine. The capacity of the machine is at its largest when properly loaded.
10. Do not force the machine or attachment to do a job for which it was not designed.
11. Wear proper apparel. No loose clothing, gloves, neckties, rings, necklaces, bracelets or jewellery: they may get
caught in moving parts. No slip footwear is recommended. Wear a hairnet to contain long hair.
12. Always wear safety glasses and work according to safety regulations. Use a face or dust mask if operation is
dusty.
13. Always secure workpiece tightly using a vise or clamping device. This will keep both hands free to operate the
machine.
14. Do not overreach. Keep your proper footing and balance at all times.
15. Maintain tools in top condition. Keep them sharp and clean. Read the instructions carefully and follow the
instructions for cleaning, lubrication and tool replacement.
16. Lubricate the machine and fill all oil reservoirs before operation.
17. Disconnect tools before servicing and when changing accessories such as blades, bits, cutters etc.
18. Use only recommended accessories. Consult the owner’s manual for recommended accessories. The use of
improper accessories may cause hazards.
19. Avoid accidental starting. Make sure the on/off switch is in the “OFF” position before plugging in the power cord.
20. Never stand on the machine or tools. Serious injury could occur if the machine is tipped or if the cutting tool is
accidentally touched.
21. Check damaged parts. Replace or repair damaged parts immediately. Check machine for alignment of moving
parts, binding of moving parts, breakage of parts, mounting and any other conditions that may affect its
operation.
22. Direction of feed. Feed work into a blade or cutter against the direction of rotation of the blade or cutter only.
23. Never leave tool running unattended. Do not turn power off until it has come to a complete stop.
24. Alcohol, medication, drugs. Never us the machine while under the influence of alcohol, medication or drugs.
25. Make sure the tool is disconnected from the power supply, before servicing, repairing etc.
26. Keep the original packing for future transport or relocation of the machine.
4CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED
2. aDDiTional safeTy rUles
Always keep in mind that:
the machine must be switched off and disconnected from the power supply during maintenance and repairs,
clamped workpieces may only be measured when the machine is switched off.
Never lean over the machine, mind loose clothing, ties, jewellery etc. and wear a cap.
Do not remove safety devices or guards. Never use the machine while a guard is open.
Always use safety glasses for machining rough materials.
Burrs and chips should only be removed using a sweeper or other aid, never with your bare hands!
Never leave the machine running unattended.
3. Unpacking
Before unpacking, make sure the packaging is not damaged, broken or parts of the machine are sticking out; if any
of these defects are found, contact your retailer as soon as possible.
Carefully open the packaging (pull it from the bottom to the top).
Take out and read the manual; check if the machine is complete.
Check if the machine is in good condition. There should be no damage, cracks or rust.
Clean the surface of the machine.
3.1 TransporTaTion insTrUcTion
Please refer to the machines specifications for proper machine handling. Be sure to use a suitable forklift or hoist
for lifting the machine.
Handling and transportation must be carried out by qualified personnel.
A forklift or hoist must be operated by a qualified driver.
During transaport, always keep the machine well balanced.
The machine must be lifted only vertically.
Before handling, make sure all moving parts are secured and all detacheable accessories are removed from the
machine.
Make sure the lifting straps are strong enough to hold the machine.
Make sure the machine cannot bump or crash into anything. This will influence machine precision and may
damage the electronic control.
Always wear safety glasses!
Typical lifting strap position.
1-3. Setting the machine instruction:
1.The machine base with setting hole will be set on concrete floor.
The outlined procedures of setting the machine
MODEL
AREA
SETTED SCREW
JS-834
X=900×700
M12
JS-834V
X=900×700
M12
JS-840VB
X=900×700
M12
2.The dimension of setting hole:
Consider existing and anticipated needs, size of material to be processed through each machine, and
space for auxiliary stands, work tables or other machinery when establishing a location for your
machine. See Figure 01.
JS-834/834V/840VBDimensions(m/m)
JS-834/834V
A=1000
B=560
JS-840VB
A=1050
B=580
2
Lifting Straps
Figure 01
Figure 1
5
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
4. feaTUres
Model HU 20 Super HU 20F Super
Drilling capacity 20 mm 20 mm
Spindle taper MT2 MT2
Distance spindle column 180 mm 180 mm
Drilling depth 80 mm 80 mm
Speed range 210-2500 rpm (10) 210-2500 rpm (10)
Max. distance spindle-table 435 mm 770 mm
Column diameter 80 mm 80 mm
Table dimensions 280 x 280 mm 280 x 280 mm
Motor power 0.75 kW 0.75 kW
Weight 80 kg 92 kg
Voltage 400 V 400 V
5. insTalling The machine
Install the machine on a concrete floor. Consider existing and anticipated needs, the size of material to be processed
through each machine, and space for auxiliary stands, work tables or other machinery when establishing a location
for your machine. See figures below.
1-5Site Considerations
Working Clearances
Consider existing and anticipated needs, size of material to be processed through each machine, and
space for auxiliary stands, work tables or other machinery when establishing a location for your
machine. See Figure 01.
for the minimum working clearances of the Model JTD-16series
A
620mm
B
390mm
1-6Items Needed for Set Up
1.Column and Base
The column must be secured on the base toproperly assemble your drill press.
To secure the column to the base:
1. Place the column on the base and align themounting holes.
2. Secure the column to the base with the fourhex bolts, as shown in Figure 02
4
Figure 01
Figure 02
4.Slide the arbor into the spindle socket whileslowly rotating the drill chuck. The socket hasa
rectangular pocket where the tang (or flatportion of the arbor shown in Figure 21) fitsinto.
5.Seat the chuck with a rubber mallet, as shownin Figure 22.
1-8.Setting the machine instruction:
1.The machine base with setting hole will be set on concrete floor.
The outlined procedures of setting the machine
MODEL
AREA
SETTED SCREW
JTD-16 series
X=800×600
M10
2.The dimension of setting hole:
JTD-16series
10
Figure 21
Figure 22
Wood
Tang-SideUp
HU 20 Super: X = 770x580 mm
Use M10 set screws
HU 20F Super: X = 800x650 mm
Use M12 set screws
Figure 3
Figure 2
6CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED
6. main parTs
4.Slide the arbor into the spindle socket whileslowly rotating the drill chuck. The socket hasa
rectangular pocket where the tang (or flatportion of the arbor shown in Figure 21) fitsinto.
5.Seat the chuck with a rubber mallet, as shownin Figure 22.
1-8.Setting the machine instruction:
1.The machine base with setting hole will be set on concrete floor.
The outlined procedures of setting the machine
MODEL
AREA
SETTED SCREW
JTD-19S
X=77580
M10
JTD-19SF
X=80650
M12
2.The dimension of setting hole:
JTD-19S
JTD-19SF
10
Figure 21
Figure 22
Wood
Tang-SideUp
HU 20 Super HU 20F Super
Head
Handle v belt tension
Table height
adjustment
Emergency stop
Motor
Drill head
Base
Table
Chuck guard
Feed handle
Pulley cover
Rack
Column
Figure 5
Figure 4
7
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
7. conTrol panel
Check the power source. Push the start button to check if the motor and spindle shaft are in normal working
condition.
Spindle speed adjustment is controlled by the speed selection switch.
In case of an emergency, push the emergency stop.
7.1 T-grooves
There are T grooves in the worktable and the base. They are used to fix the work piece.
7.2 Work Table aDjUsTmenT
7.2.1 Height adjustment
Loosen the clamp handle on the left hand side.
Turn the table handle until the table has reached its proper position.
Tighten the clamp handle.
7.2.2 Angle adjustment
Loosen the clamp handle on the left hand side.
Set the table at the required angle.
Tighten the clamp handle.
7.2.3 360O Turning
Loosen the clamp handle on the left hand side.
Turn the table to the desired position.
Tighten the clamp handle.
3-1.Control panel instruction:
A. Jkm Cam Switch (high/low)
B.Start Button(For CE)
C.Emergency Stop Button (For CE)
1. Check the power source
Push the start button to judge the motor and
spindle shaft is in normal condition or not.
2. If it needs to stop urgently, just push the
emergency stop switch.
14
C
3-1.Control panel instruction:
A. Jkm Cam Switch (high/low)
B.Start Button(For CE)
C.Emergency Stop Button (For CE)
1. Check the power source
Push the start button to judge the motor and
spindle shaft is in normal condition or not.
2. If it needs to stop urgently, just push the
emergency stop switch.
14
C
A: Speed selection switch
B: Start button
C: Emergency stop
Figure 6
3-2.Operation illustration and procedure:
1. There are three T grooves in the worktable. It is used to fix the work piece.
1-1.There are two T grooves in the base, too. It is convenient for fixing the longer, heavier and larger
working piece.
OPTION
2. The pulley cover is strictly prohibited to open in normal operation condition.
3. Protect safety guard shall be allocated in a proper position in operation. It is controlled by a micro
witch. (For CE)
4. Adjustment of feeding limit
To prevent unwanted penetration to work piece, the feeding limit
shall be set by adjusting the appropriate position of feeding depth
fixing button as long as the distance between the end of tool and
top surface if work piece is measured.
A. Setting of feeding depth
1. Loosen knob A.
2. Turn scaled ring B to desired feeding depth.
3. Lock knob A.
15
Lock
Loose
Figure 7
8CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED
7.3 Drill DepTh aDjUsTmenT
To prevent the drill from going too deep into the work piece, you can set the
feeding limit by adjusting the position of the feed depth knob
(A, figure 8).
Loosen knob A
Turn scaled ring B to the desired feeding depth
Lock knob A
7.4 speeD selecTion
Drill
diameter
(mm)
Material
Cast Iron Steel Iron Aluminium Alloy Copper
Drilling Drilling Drilling Drilling Drilling
2 4780 1275 3980 7960 4460
3 3185 850 2650 5310 2970
4 2390 640 1990 3980 2230
5 1910 510 1590 3185 1785
6 1590 425 1330 2655 1485
7 1365 365 1140 2275 1275
8 1195 320 995 1990 1115
9 1060 285 885 1770 990
10 955 255 800 1590 890
11 870 230 725 1450 910
12 795 210 665 1330 745
13 735 195 610 1225 685
14 680 180 570 1135 635
15 640 170 530 1060 600
16 600 160 500 995 560
17 560 150 470 935 525
18 530 140 440 885 495
19 500 135 420 835 470
20 480 130 400 795 445
25 380 100 320 640 355
30 320 85 265 530 300
40 240 65 200 400 225
7.5 v belT aDjUsTmenT
Loosen knob B on both sides of the headstock.
Push handle A forward to increase the belt tension, back to decrease the tension.
Lock knob B firmly again.
3-2.Operation illustration and procedure:
1. There are three T grooves in the worktable. It is used to fix the work piece.
1-1.There are two T grooves in the base, too. It is convenient for fixing the longer, heavier and larger
working piece.
OPTION
2. The pulley cover is strictly prohibited to open in normal operation condition.
3. Protect safety guard shall be allocated in a proper position in operation. It is controlled by a micro
witch. (For CE)
4. Adjustment of feeding limit
To prevent unwanted penetration to work piece, the feeding limit
shall be set by adjusting the appropriate position of feeding depth
fixing button as long as the distance between the end of tool and
top surface if work piece is measured.
A. Setting of feeding depth
1. Loosen knob A.
2. Turn scaled ring B to desired feeding depth.
3. Lock knob A.
15
Lock
Loose
JTD-16series
1. Loosen knob B on both sides of headstock.
2. Push handle A forward as arrow sign to get belt tension.
3.Lock knob B firmly to fix belt tension.
When speed change is required. Loosen lead bolt (parts no. 22-S2) on both side of headstock. Pull belt
handle (parts no. 26) to allow belts repositioning and then move belts to correct groove to acquire
desired speed. See following speed chart for reference.
JTD-16S
JTD-16SA
For proper belt tension, use 10 1bs pressure or hand pressure on the belt as shown as bellow.
Models belt model tables
17
Machine model
Belt specifications
Quantity
JTD-16S
A-42
1
JTD-16SA
A-25 / A-26
2
B
A
Figure 8
Figure 9
9
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
When you want to change the speed range, loosen the knobs on both sides of the headstock and open the cover.
Pull the belt handle to allow belt repositioning and then move belt to the required groove.
For proper belt tension, you should be able to push the belt in to a distance of about 13 mm.
Machine model Belt specifications Quantity
HU 20 Super FM-42.5 1
HU 20F Super FM-42.5 1
7.6 noise levels
Noise level with no load: Lpa = 62 dB(A)
Noise level with load: Lpa = 64 dB(A)
8. TroUbleshooTing
Switch off power and remove plug from power source outlet before trouble shooting.
Problem Solution
Drill is caught in the work piece and the spindle
has stopped
1. Push the emergency button
2. Turn off the power
3. Turn the spindle manually counterclockwise to withdraw
the tool from the work piece
4. Clean any chips on the work piece.
5. Turn on the power again
6. Resume drilling slowly to test if the drill does not get caught
again and then return to normal feed
Supply of cutting liquid inadequate 1. Check if the pump is running
2. Check if the hose is leaking
Spindle shaft cannot run completely 1. Check the belt tension
2. If the tension is too little, adjust it
3. Replace worn belts
Motor does not work 1. Check the power and check if the machine is switched on
2. Check the power cable for damage. Replace damaged
cables directly.
Spindle shaft makes a lot of noise 1. Check the bearing
2. Check if the v belt tension is too high; this will cause noise.
Drill oscillation 1. Check chuck condition
2. Make sure the drill is properly fixed in the chuck
JTD-19 series
1. Loosen knob B on both sides of headstock.
2. Push handle A forward as arrow sign to get belt tension.
3.Lock knob B firmly to fix belt tension.
When speed change is required. Loosen lead bolt (parts no. 22-S2) on both side of headstock. Pull belt
handle (parts no. 26) to allow belts repositioning and then move belts to correct groove to acquire
desired speed. See following speed chart for reference.
JTD-19series
For proper belt tension, use 10 1bs pressure or hand pressure on the belt as shown as bellow.
Models belt model tables
17
Machine model
Belt specifications
Quantity
JTD-19series
FM-42.5
1
B
A
JTD-16series
1. Loosen knob B on both sides of headstock.
2. Push handle A forward as arrow sign to get belt tension.
3.Lock knob B firmly to fix belt tension.
When speed change is required. Loosen lead bolt (parts no. 22-S2) on both side of headstock. Pull belt
handle (parts no. 26) to allow belts repositioning and then move belts to correct groove to acquire
desired speed. See following speed chart for reference.
JTD-16S
JTD-16SA
For proper belt tension, use 10 1bs pressure or hand pressure on the belt as shown as bellow.
Models belt model tables
17
Machine model
Belt specifications
Quantity
JTD-16S
A-42
1
JTD-16SA
A-25 / A-26
2
B
A
Figure 10
Figure 11
10 CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED
9. feeD shafT spring Tension
The feed shaft return spring is set at the factory; however, during the life of the drill press you may want to adjust the
spring so that the feed shaft return pressure suits your operating needs.
Turn the machine off and disconnect it from the mains before maintenance or repairs are performed!
Take out the screw and take away the cover (figure 12).
Wipe off any oil on the spring lock cover so it does not slip when you hold the cover. Wear protective gloves.
Loosen the lock nut (figure 13 and 14) and pull the cover a little bit toward you (see figure 14), so that it comes free
of the spring cover lock slot (figure 15). Note: It is important to keep a good grip during this step. Letting go of the
cover will cause the spring to rapidly uncoil.
Rotate the cover counterclockwise to increase spring tension, or let the cover slowly unwind in a clockwise
direction to reduce spring tension.
Engage the next available spring cover lock slot and push the spring lock cover back.
Retighten the lock nut and replace the cover.
10. Dimensions
All dimensions in mm.
5-1. Feed Shaft Spring Tension:
The feed shaft return spring is adjusted at thefactory; however, during the life of the drill pressyou may
want to adjust the feed shaft returnspring so the feed shaft return pressure suits youroperating needs.
To adjust the feed shaft spring tension:
1. UNPLUG THE DRIL PRESS !
2. Wipe off any oil on the spring lock cover so itdoes not slip in your fingers when you hold the
cover from spinning (see Figure 28).
3. While holding the spring lock cover against the side of the head stock so the cover stayssplined with
the locking lug; loosen the jam nut and loosen the cover nut approximately14" (see Figure 30).
4. Put on heavy leather gloves to protect your hands from possible lacerations if the springuncoils
during the next step.
5. Pull the cover outward just enough to disengage the spring-cover lock slot from thelocking lug. Note:
It is important to keep a good grip during this step. Letting go of thecover will cause the spring to
rapidly uncoil.
6. Rotate the cover counterclockwise to increase spring tension, or let the cover slowly unwind in the
clockwise direction to reduce spring tension.
7. Engage the next available spring-cover lock slot with the locking lug and hold the springlock cover
tightly against the side of the headstock.
8. Snug the cover nut against the spring cover just until the nut stops, and then back offthe nut
approximately 13 turn, or just enough so there is no binding at complete spindletravel.
9. Hold the cover nut and tighten the jam nut against the cover nut.
21
Figure 27
Figure 29
Figure 30
Figure 28
Lock Nut
Spring Lock
Cover
Spring Cover
Lock Slot
Screw
Wrench
Size 19mm
Figure 13
Figure 14 Figure 15
Figure 12
6.Specification;
Model
Item
JTD-19S
JTD-19SF
Drilling capacity
19mm
Tapping capacity
----------
Spindle taper
M.T.#2
Spindle travel
80mm
Spindle speed (rpm)
50 Hz
210 2500/min
Number of speeds
10 steps
Motor
0.37kW 400V 3Ph or 0.75kW 400V 3PH
Net weight (kgs)
N.W-80Kg
N.W-92Kg
Dimensions(m/m)
JTD-19S
JTD-19SF
A 1050 1730
B 410
C
C=470 × c1=280
C=500 × c1=330
D D=280 × d1=280
E 420 800
F 650 1280
G 620
H 180
I 80
T 12
22
HU 20 Super HU 20F Super
Figure 16
11
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
11. conTrol circUiT Diagram
Symbol Function Tech. dat Remark
M Motor AC400V / 3PH
KA Relay AC400V 7.5A LY-3
SQ1 Limit switch 400V / 5A
SQ2 Micro switch chuck guard 400V/ 5A
SB1 Pushbutton INOAC400V / 2.1.A BF-22-G-1-1A
SB2 Emergency stop INCAC400V / 2.1 A BF-22-R-0-1B
SA ON/OFF switch 400V 6A VDE-0660
C Capacitator 1200V 503K
R Resistor 1/4W
7.Control circuit diagram and component part list;
Part No.
Component/Object
Manufacturer
PCS
M
Motor
AC400V / 3PH /
1
KA
RELAY
AC 400V7.5A
1
LY-3
SQ1
LIMIT SWITCH
400V/5A
1
SQ2
MICRO SWITCH
CHUCK GUARD
400V/5A
1
SB1
PUSH BUTTON
INOAC400V/2.1A
1
BF-22-G-1-1A
SB2
PUSH BUTTON
EMERGENCY STOP
INCAC400V /2.1A
1
BF-22-R-0-1B
SA
CONTROL SWITCH
400V6A
1
VDE-0660
C
CAPACITY
1200V
1
503K
R
RESISTOR
1/4W
1
1Ω
23
Figure 17
12 CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED
12. parTs DraWing anD lisT
8.Drawing and parts list;
24
JTD-19S
JTD-19SF
HU 20F Super
Figure 18
13
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
JTD-19 series
1
BASE
2
COLUMN HOLDER
2-S1
BOLT
2-S2
SPRING WASHER
3
COLUMN
5
TABLE BRACKET
5A
OIL CUP
5-S1
PIN
6
GEAR
7
SHAFT
8
WORM
9
TABLE HANDLE
9A
HANDLE BOLT
9-S1
SET SCREW
11
TABLE ARM BRACKET
11-S1
BOLT
11-S2
SPRING WASHER
14
ANGLE SCALE
15
SCALE
16
CLAMP HANDLE
16-S1
PIN
16-S2
CLAMP BOLT
17
TABLE BOLT
18
TABLESWIVEL TYPE
19
RACK
20
RACK RING
20A
COLUMN RING
20B
BALL
20-S1
SET SCREW
22
HEAD BODY
22A
FEED SHIFT COVER
22-S1
SCREW
22-S2
LEAD BOLT
22-S3
PIN
22-S4
SET SCREW
22-S5
NUT
22-S6
SET SCREW
22-S7
LEAD BOLT
26
SHIFTER BAR
27
SHIFTER
27-S1
SET SCREW
29L
SLIDE BAR (L)
29S
SLIDE BAR (S)
29-S1
WASHER
31
MOTOR BASE
31-S1
SPRING WASHER
31-S2
NUT
34
HANDLE BODY
35
FEED SHAFT
38
SCALE GUIDER
39
STOP KNOB
40
FEED HANDLE
41
GRIP
42
SCALE RING
44
SCALE
45
RIVET
47
SPRING CAP
49
NUT
52
QUILL
53
RUBBER WASHER
54
SPINDLE
55
BALL BEARING
56
THRUST BEARING
57
BALL BEARING
58
SPINDLE NUT
59
SPINDLE SLEEVE
60
BALL BEARING
61
COLLAR
62
SNAP RING
63
PULLEY NUT
64
SPINDLE PULLEY
65
TAPER ARBOR
66
DRILL CHUCK
67
DRILL SHIFTER
68
MOTOR
68-S1
BOLT
68-S2
WASHER
68-S3
NUT
69
MOTOR WIRE
73
MOTOR PULLEY
73-S1
SCREW
76
WIRE
76A
WIRE PLUG
78
JKM CAM SWITCH
78A
ON SWITCH
79
SWITCH COVER
79-S1
SCREW
81
PULLEY COVER
81-S1
SCREW
81-S2
WASHER
85
PULLEY COVERKNOB
85-S1
PULLEY COVER SCREW
89
V-BELT
90
ALLEN WRENCHL
91
ALLEN WRENCHS
92
MICRO SWITCH
93
MICRO SWITCHBOX
93A
SPRING SHEET
93-S1
SCREW
93-S2
NUT
94
CLUTCH
94-S1
NUT
94-S2
SPRING WASHER
94-S3
SCREW
101
MICRO SWITCH BRACKET
101A
MICRO SWITCH
101B
MICROSWITCH BOARD COVER
101C
MICRO SWITCH WIRE
101-S1
SCREW
101-S2
SCREW
101-S3
LEAD BOLT
102
SAFETY GUARD
102A
SAFETY GUARD SLIDE
102-S1
SCREW
102-S2
LEAD BOLT
103
BRACKET ROD
103A
SUPPORT ARM
103B
LOWER BRACKET ROD
103-S1
HEX NUT
103-S2
SPRING WASHER
103-S3
C-RING
104
EMERGENCY STOP SWTCH
104A
SWITCH COVER
104B
RUBBER SHEET
104-S1
SCREW
105
PC BOARD COVER
105A
ALUMINIUM COVER
105B
RUBBER SHEET
105C
RUBBER SHEET
105D
BAKELITE SHEET
105-S1
SCREW
105-S2
SCREW
105-S3
NUT
105-S4
NUT
108
CONTACTOR
108-S1
SCREW
801
MACHINE ID LABEL
25
14 CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED
Our products are frequently updated and improved. Minor changes may not yet be incorporated in this manual.
Always state the year of build, type and serial number of the machine in correspondence.
Manufacturer and importer assume no responsibility for defects which result from not reading the manual carefully
or wrong use of the machine. No rights can be derived from this manual.
All rights reserved. No part of this booklet may be reproduced in any form, by print, photoprint, microfilm or any
other means without written permission from the publisher.
© Huberts bv, Kennedylaan 14, Veghel, the Netherlands. Internet: www.huvema.nl
15
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
CHANGES AND TYPING ERRORS RESERVED
CE DECLARATION OF CONFORMITY
(in accordance with supplement II, section 1A of the Machinery Directive)
Industrie & Handelsonderneming Huberts bv, Kennedylaan 14, 5466 AA Veghel, the Netherlands,
in the capacity of importer, is to be held responsible for declaring that the Huvema machines:
Drilling machines HU 20 Super - hU 20f Super
which this declaration relates to, are conform the following norms:
NEN-EN-ISO 12100:2010, NEN-EN-IEC 60204-1:2006/C11:2010, NEN-EN-IEC 61000-6-1:2007,
NEN-EN-IEC 61000-6-3:2007/A1:2011/C11:2012, NEN-EN 12717:2001+A1:2009
and meet the basic requirement of the:
• Machinery Directive: 2006/42/EC
• Low Voltage Directive: 2006/95/EC
• EMC Directive: 2004/108/EC
Veghel, the Netherlands, June 2014
L. Verberkt
Managing director
2014 V1
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Huvema HU 20F SUPER Owner's manual

Category
Power tools
Type
Owner's manual
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