Huvema HU 32 SUPER VARIO User manual

Brand: Huvema

Model: HU 32 SUPER VARIO

Category: Power tools

Type: User manual

This manual is also suitable for

HU 40 SUPER VARIO

HU 32 SUPER VARIO

HU 40 SUPER VARIO

DRILLINGMACHINES

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. Major Parts 6

7. Control panel 7

7.1 T-grooves 7

7.2 Tapping 8

7.3 Work table adjustment 8

7.4 Vise adjustment (HU 32 only) 8

7.5 Depth adjustment 9

7.6 Speed Selection 9

7.7 V belt adjustment 10

7.8 Noise levels 10

8. Troubleshooting 11

9. Feed shaft spring tension 11

10. Dimensions 12

11. Control circuit diagram 13

12. Parts drawings and lists 15

12.1 Base and table HU 32 Super Vario 15

12.2 Head HU 32 Super Vario 16

12.3 Base and table HU 40 Super Vario 17

12.4 Head HU 40 Super Vario 18

CHANGES AND TYPING ERRORS RESERVED

Drilling machines hU 32 sUper Vario - hU 40 sUperVario

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

Lifting Straps

Figure 01

Figure 1

CHANGES AND TYPING ERRORS RESERVED

4. feaTUres

Model HU 32 Super Vario HU 40 Super Vario

Drilling capacity 32 mm 40 mm

Tapping cacapcity M16 M20

Spindle taper MT3 MT4

Distance column-spindle 230 mm 300 mm

Drilling depth 140 mm 145 mm

Speed range 80-2500 rpm (variable) 70-2000 rpm (variable)

Max. distance spindle-table 720 mm 715 mm

Column diameter 102 mm 115 mm

Table dimensions 320 x 480 mm 400 x 470 mm

Motor power 1,5 kW 2,2 kW

Weight 290 kg 330 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.

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

Figure 21

Figure 22

Wood

Tang-SideUp

HU 32 Super Vario

X = 900x700 mm

Use M12 setting screws

HU 40 Super vario

X = 900 x 700 mm

Use M12 setting screws

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

Lifting Straps

Figure 01

HU 32 Super Vario

A = 1000 mm

B = 560 mm

HU 40 Super Vario

A = 1050 mm

B = 580 mm

Figure 3

Figure 2

6CHANGES AND TYPING ERRORS RESERVED

CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED

6. main parTs

Head

Handle v-belt tension

Handle for table

height adjustment

Emergency

button

Motor

Drill head

Base

Table

Protective cover

Feed handle

Pulley cover

Rack

Column

Figure 4

1-4.Major Parts:

A=Pulley Cover

I=Vice 3”(For JS-834V or JS-834)

B=Motor Handle

J=Vice Lock(For JS-834V or JS-834)

C=Switch cover

K=Table

D=Feed Handle

L= Clamp Handle

E=Table Handle

M= Safety Guard(For CE)

F=Table Lock(For JS-834V or JS-834)

N=Pump Valve Lock

G=Pump Motor

O=Belt Tension Lock

H= Base

P=Belt Cover Handle

O P

Lock Belt cover handle

1-4.Major Parts:

A=Pulley Cover

I=Vice 3”(For JS-834V or JS-834)

B=Motor Handle

J=Vice Lock(For JS-834V or JS-834)

C=Switch cover

K=Table

D=Feed Handle

L= Clamp Handle

E=Table Handle

M= Safety Guard(For CE)

F=Table Lock(For JS-834V or JS-834)

N=Pump Valve Lock

G=Pump Motor

O=Belt Tension Lock

H= Base

P=Belt Cover Handle

O P

Clamp handle

Coolant pump

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 control switch. The speed is shown in the digital speed

indicator.

• In case of an emergency, push the emergency button.

• Drill/tap switch: for changing the machine from drilling mode to tapping mode and vice versa.

7.1 T-grooVes

• There are three T grooves in the worktable. It is used to fix the work piece.

• There are two T grooves in the base, too. It is convenient for fixing the longer, heavier and larger working piece.

JS-834V or JS-840VB

A.min-1 or /min (R.P.M.) Indicator

B. Speed Control Switch

C. Fault light

D.Start Button

E. Emergency Stop Button(For CE)

F.Feed Depth Adjustment

G. Drill / Tap Switch

H. Stop Button

I. Cutting Liquid Control Switch

1. Check the power source

Push the start button to judge the motor and spindle shaft is in normal condition or not.

2. Spindle speed adjustment is controlled by the speed control switch. The speed will be

showed out in the electronic digital meter.

3. If it needs to stop urgently, just push the emergency stop switch.

4. Drill / Tap switch: For changing the machine to Drill Mode or Tap Mode.

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. These machines have special design for tapping, a quick change device. During tapping, if you

want spindle to turn reversely and withdraw tapping tip, just pull up grip handle only(as

JS-834V

A: Speed indicator

B: Speed control switch

C: Warning light

D: Start button

E: Emergency button

F: Feed depth adjustment

G: Drill/tap switch

H: Stop button

I: Control switch coolant liquid

Figure 5

JS-834V or JS-840VB

A.min-1 or /min (R.P.M.) Indicator

B. Speed Control Switch

C. Fault light

D.Start Button

E. Emergency Stop Button(For CE)

F.Feed Depth Adjustment

G. Drill / Tap Switch

H. Stop Button

I. Cutting Liquid Control Switch

1. Check the power source

Push the start button to judge the motor and spindle shaft is in normal condition or not.

2. Spindle speed adjustment is controlled by the speed control switch. The speed will be

showed out in the electronic digital meter.

3. If it needs to stop urgently, just push the emergency stop switch.

4. Drill / Tap switch: For changing the machine to Drill Mode or Tap Mode.

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. These machines have special design for tapping, a quick change device. During tapping, if you

want spindle to turn reversely and withdraw tapping tip, just pull up grip handle only(as

JS-834V

Figure 6

8CHANGES AND TYPING ERRORS RESERVED

CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED

7.2 Tapping

These machines have a special unit for tapping, it is a quick change device. During tapping, if you want the spindle

to reverse and to withdraw the tapping tip, just push up the grip handle (as shown in figure 7). If you want to

continue tapping, just press down the grip handle (as shown in figure 8).

Always keep the protective drill head cover closed during operation. It is controlled by a micro switch, ensuring that

the machine is switched off when the cover is opened.

7.3 Work Table aDjUsTmenT

• Loosen the clamp handle on the left hand side (figure 9).

• Turn the table handle until the table has reached its proper position (figure 10).

• Tighten the clamp handle.

7.4 Vise aDjUsTmenT (hU 32 only)

Loosen the work table and vise set screws and turn the work table 180 degree, as shown in figures 11 and 12.

Retighten the set screws.

1. 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.

2. Work table and vise adjustment

Loose the work table and vise set screw then turn the work table 180 degree, let the vise be upside.

Then completely tight the set bolt. Figure 13.14.15.16

6.Please open water outlet valve and adjust a proper water outlet volume after power supplying. Fig 17

Figure 13

Figure 14

Figure 15

Figure 16

Figure 17

Loose

Lock

Wrench Size 19m

Figure 11 Figure 12 Figure 13

shownin Figure 12.) If you want to continue to operate, just press down grip handle.(as

shownin Figure 13.)

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 depthFeed Depth Adjustment

5.Work table and vise adjustment

Loose the work table and vise set screw then turn the work table 180 degree, let the vise be upside.

Then completely tight the set bolt.Figure 14.15.16.17

Figure 12

Figure 13

Lock

Loose

Figure 7 Figure 8

6.Please open water outlet valve and adjust a proper water outlet volume after power supplying. Fig 18

7.Adjust work table position

(1)Firstly, loose the clamp handle in left hand(Figure 19)

(2)Then swing the table handle to properly position. (Figure 20)

(3)Finally tight the clamp handle.(Figure 19)

8.Pulley Cover Open and Close Method

(1)Open iron cover—hold the handle of left iron cover (Figure 21A) and push upward to the highest point and then release

slightly; use locator (Figure 22 B) to fix the iron cover as open state.

Figure 14

Figure 15

Figure 16

Figure 17

Figure 18

Loose

Lock

Figure 19

Figure 20

6.Please open water outlet valve and adjust a proper water outlet volume after power supplying. Fig 18

7.Adjust work table position

(1)Firstly, loose the clamp handle in left hand(Figure 19)

(2)Then swing the table handle to properly position. (Figure 20)

(3)Finally tight the clamp handle.(Figure 19)

8.Pulley Cover Open and Close Method

(1)Open iron cover—hold the handle of left iron cover (Figure 21A) and push upward to the highest point and then release

slightly; use locator (Figure 22 B) to fix the iron cover as open state.

Figure 14

Figure 15

Figure 16

Figure 17

Figure 18

Loose

Lock

Figure 19

Figure 20

Figure 9 Figure 10

CHANGES AND TYPING ERRORS RESERVED

You can position the vice by loosening the set screw (figure 14).

Tighten the set srew when the vice is in the correct position.

7.5 DepTh aDjUsTmenT

To prevent the drill or tap from going too deep into the work piece,

you can set the feeding limit by adjusting the position of the feed depth

adjustment (A, figure 15).

7.6 speeD selecTion

Drill

diameter

(mm)

Material

Cast Iron Steel Iron Aluminium Alloy Copper

Drilling Tapping Drilling Tapping Drilling Tapping Drilling Tapping Drilling Tapping

2 4780 2390 1275 635 3980 1910 7960 3980 4460 2230

3 3185 1590 850 425 2650 1275 5310 2655 2970 1485

4 2390 1195 640 320 1990 955 3980 1990 2230 1115

5 1910 955 510 255 1590 765 3185 1590 1785 890

6 1590 795 425 210 1330 640 2655 1330 1485 745

7 1365 680 365 180 1140 545 2275 1140 1275 635

8 1195 600 320 160 995 480 1990 995 1115 555

9 1060 530 285 140 885 425 1770 885 990 495

10 955 480 255 125 800 380 1590 800 890 445

11 870 435 230 115 725 350 1450 725 910 405

12 795 400 210 105 665 320 1330 665 745 370

13 735 365 195 100 610 295 1225 610 685 340

14 680 340 180 90 570 270 1135 570 635 320

15 640 320 170 85 530 255 1060 530 600 300

16 600 300 160 80 500 240 995 500 560 280

17 560 280 150 75 470 225 935 470 525 260

18 530 265 140 70 440 210 885 440 495 250

19 500 250 135 67 420 200 835 420 470 235

20 480 240 130 65 400 190 795 400 445 225

25 380 190 100 50 320 155 640 320 355 180

30 320 160 85 45 265 130 530 265 300 150

40 240 120 65 30 200 95 400 200 225 110

Figure 14

6.Please open water outlet valve and adjust a proper water outlet volume after power supplying. Fig 18

7.Adjust work table position

(1)Firstly, loose the clamp handle in left hand(Figure 19)

(2)Then swing the table handle to properly position. (Figure 20)

(3)Finally tight the clamp handle.(Figure 19)

8.Pulley Cover Open and Close Method

(1)Open iron cover—hold the handle of left iron cover (Figure 21A) and push upward to the highest point and then release

slightly; use locator (Figure 22 B) to fix the iron cover as open state.

Figure 14

Figure 15

Figure 16

Figure 17

Figure 18

Loose

Lock

Figure 19

Figure 20

1. 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.

2. Work table and vise adjustment

Loose the work table and vise set screw then turn the work table 180 degree, let the vise be upside.

Then completely tight the set bolt. Figure 13.14.15.16

6.Please open water outlet valve and adjust a proper water outlet volume after power supplying. Fig 17

Figure 13

Figure 14

Figure 15

Figure 16

Figure 17

Loose

Lock

Wrench Size 19m

shownin Figure 12.) If you want to continue to operate, just press down grip handle.(as

shownin Figure 13.)

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 depthFeed Depth Adjustment

5.Work table and vise adjustment

Loose the work table and vise set screw then turn the work table 180 degree, let the vise be upside.

Then completely tight the set bolt.Figure 14.15.16.17

Figure 12

Figure 13

Lock

Loose

Figure 15

10 CHANGES AND TYPING ERRORS RESERVED

CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED

7.7 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.

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 100 mm.

Machine model Belt specifications Quantity

HU 32 Super Vario 5PK 1335 1

HU 40 Super Vario 5PK 1495 1

7.8 noise leVels

Noise level with no load: Lpa = 62 dB(A)

Noise level with load: Lpa = 64 dB(A)

For JS-834

For JS-834V

For JS-840VB

For proper belt tension, use 10 1bs pressure or hand pressure on the belt as shown as bellow. The

recommended distance is about 100mm.(for JS-834V/840VB)

Models belt model tables

3-4.Withdraw drill bit :

Machine model

Belt specifications

Quantity

JS-834

5340

JS-834V

5PK 1335

JS-840VB

5PK 1495

Figure 16

Figure 17B

For JS-834

For JS-834V

For JS-840VB

For proper belt tension, use 10 1bs pressure or hand pressure on the belt as shown as bellow. The

recommended distance is about 100mm.(for JS-834V/840VB)

Models belt model tables

3-4.Withdraw drill bit :

Machine model

Belt specifications

Quantity

JS-834

5340

JS-834V

5PK 1335

JS-840VB

5PK 1495

HU 32 Super Vario HU 40 Super Vario

For JS-834

For JS-834V

For JS-840VB

For proper belt tension, use 10 1bs pressure or hand pressure on the belt as shown as bellow. The

recommended distance is about 100mm.(for JS-834V/840VB)

Models belt model tables

3-4.Withdraw drill bit :

Machine model

Belt specifications

Quantity

JS-834

5340

JS-834V

5PK 1335

JS-840VB

5PK 1495

8

1195

600

320

160

995

480

1990

995

1115

555

9

1060

530

285

140

885

425

1770

885

990

495

10

955

480

255

125

800

380

1590

800

890

445

11

870

435

230

115

725

350

1450

725

910

405

12

795

400

210

105

665

320

1330

665

745

370

13

735

365

195

100

610

295

1225

610

685

340

14

680

340

180

570

270

1135

570

635

320

15

640

320

170

530

255

1060

530

600

300

16

600

300

160

500

240

995

500

560

280

17

560

280

150

470

225

935

470

525

260

18

530

265

140

440

210

885

440

495

250

19

500

250

135

420

200

835

420

470

235

20

480

240

130

400

190

795

400

445

225

25

380

190

100

320

155

640

320

355

180

30

320

160

265

130

530

265

300

150

40

240

120

200

400

200

225

110

note

Processing is adjustable on the cutting materials as well as the material of the cutting to real cutting conditions.

A- weighted sound pressure level measuring under no load

Drilling-series

Operator position

Lpa=

dB(A)

A- weighted sound pressure level measuring under load

Drilling- series

Operator position

Lpa=

dB(A)

JS-834 / JS-834V / JS-840VB

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.

Figure 17A

CHANGES AND TYPING ERRORS RESERVED

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

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.

the locking lug; loosen the jam nut and loosen the cover nut approximately1⁄4" (see Figure 27).

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 1⁄3 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.

6.Specification;

Model

Item

JS-834

JS-834V

JS-840VB

Drilling capacity

32mm

40mm

Tapping capacity

M16

M20

Figure 24

Figure 26

Figure 27

Figure 25

Lock Nut

Spring Lock

Cover

Spring Cover

Lock Slot

Wrench

Size 19mm

Figure 18 Figure 19

Figure 20 Figure 21

12 CHANGES AND TYPING ERRORS RESERVED

CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED

Turn the machine off and disconnect it from the mains before maintenance or repairs are performed!

• Take out the 4 screws and take away the cover (figure 18).

• 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 19 and 20) and pull the cover a little bit toward you (see figure 21), so that it comes free

of the spring cover lock slot (figure 19). 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

Spindle taper

M.T.#3

M.T.#4

Spindle travel

140mm

145mm

Spindle speed (rpm)

105 – 2650/min

80– 2500/min

70– 2000/min

Number of speeds

9×2 steps

Variable Speeds

Motor

1.1kW 400V 3Ph 3.6A

1.5kW 400V 3Ph4A

2.2kW 400V 3Ph6A

Net weight (kgs)

N.W-290Kg

N.W-330Kg

Dimensions(m/m)

JS-834/834V

JS-840VB

A 1810 1900

B 660 696

C C=320×c1=480 C=400×c1=470

D D=660×d1=465 D=660×d1=465

E 720 715

F 1130 1145

G 1000 1050

H 230 300

I 102 115

T 14 14

V Max 75 --------

7. Control circuit diagram and component part list;

HU 32 Super Vario HU 40 Super Vario

CHANGES AND TYPING ERRORS RESERVED

11. conTrol circUiT Diagram

Part Component/

Object

Type/Model Ratings/

Technical Data

PCS Complies with

standard

Marks of

conformity

CS(For ce) General on/off

switch

ZH-C316 AC 440V16A 1 EN60947 CE

KA1 Contactor C-12D AC 440V/24V/12A 1 IEC 947-4-1 CE ULSA

KA2 Contactor C-12D AC 440V/24V/12A 1 IEC 947-4-1 CE ULSA

TR(For ce) Transformer SL-2930N AC400V/24V7.2VA 1 IEC61558-1/-2-4 CE

SB1 Push button GBF-22 INOAC 125V, 6A 1 IEC 144 CSA CE

SB2 Push button GBF-22 INCAC 125V, 6A 1 IEC 144 CSA CE

SB3 Selection switch

pump

GLCS-22 INCAC 125V, 6A 1 IEC 144 CSA CE

LR108205-2

PARTS LIST JS-834V/JS-840VB

Part No.

Component/Object

Type/

Ratings/

PCS

Complies with the

Marks of

JS-834V/840VB

14 CHANGES AND TYPING ERRORS RESERVED

CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED

SB4 Selection switch

(drill/tap)

GCS-22 INAAC125V,6A 1 IEC 144 CSA CE

LR108205-2

SB5 Emergency stop GLEB-22 INCAC 125V, 6A 1 IEC 144 CSA CE

LR108205-2

VFD-E Inverter VFD-E AC 400V / 1.5kW

AC 400V / 2.2kW

1 EN 50178

EN 61800-3

EMC

U2 Braking resistor QSOJ013 200W250Ω 1

VR Speed adjusting

knob

RV24YN DC 10V 1

M1 Motor main spindle JS-834V JS-

840VB

1.5kW / AC

400V/3Ph 2.2kW /

AC 400V/3Ph

M2 Motor pump 8150 0.1kW/ AC 400V

/1Ph

M3 Motor cooling fan UF-12A38 AC 400V / 1PH 1

SQ1 Micro switch chuck

guard

VS10N001C2 AC 250V / 10A 1

SQ2 Micro switch cover

guard

QKS8 AC 250V / 12A 1 VDE0660

EN60947-5-1

SQ3 Limit switch tapping Z-15GW2-B AC 250V / 15A 1 EN 61058-1

VDE

SQ4 Limit switch reverse VX-5-1A2 AC 250V / 5A 1 VDE

XP Socket TBC-20 AC 600V /10A 16 UL

F1.F2.F3

(For ce)

Fuse ste MFB-103 FUSE-F1.F2-0.5A

FUSE-F3-3A

KR1 Relay BMY5-2C5-S-

CWL

24VAC / 28V 5A 1

AL Fault PLN22Y24 AC 30V,0.5A 1 IEC 144 CSA CE

RPM RPM Display unit RPM108 440V 1

CHANGES AND TYPING ERRORS RESERVED

12. parTs DraWings anD lisTs

12.1 base anD Table hU 32 sUper Vario

8. Drawing and parts list;

16 CHANGES AND TYPING ERRORS RESERVED

CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED

12.2 heaD hU 32 sUper Vario

CHANGES AND TYPING ERRORS RESERVED

12.3 base anD Table hU 40 sUper Vario

JS-840VB

18 CHANGES AND TYPING ERRORS RESERVED

CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED

12.4 heaD hU 40 sUper Vario

CHANGES AND TYPING ERRORS RESERVED

No. Description No. Description

1 Base 22A Side cover

1A Water tank 22B Shaft

1B Base cover 22C Valve

1C Pump motor 400v 22D Fixing plate

1D Adapter 22E Nozzle

1E Clamp 22F Aluminum fixed (for HU 40 Super Vario)

1F Hose 22G Hole plugs (for HU 40 Super Vario)

1G Water tank cover 22-S1 Screw

1H Hose cover 22-S2 Lead bolt

1-S1 Screw 22-S3 Pin

1-S2 Screw 22-S4 Set screw

1-S3 Screw 22-S5 Nut

1-S4 Screw 22-S6 Set screw

2 Column holder 22-S7 Bolt

2-S1 Bolt 26 Shifter bar

2-S2 Spring washer 27 Shifter

3 Column 27-S1 Set screw

5 Table bracket 29L Slide bar(l)

5A Oil cup 29S Slide bar(s)

6 Gear 29-S1 Washer

7 Gear bracket 31 Motor base plate

8 Worm 31-S1 Spring washer

9 Table handle 31-S2 Nut

9A Handle bolt 34 Handle body

9-S1 Set screw 35 Feed shaft

14 Scale 35-S1 Set screw

15 Angle scale 40 Feed handle

16 Clamp handle 41 Grip

16-S1 Clamp bolt 43 Depth rod

16-S2 Pin 43A Hex nut

18 Table 43B Limit plate

18A Adapter 43C Position set bracket

18B Bush 43D Hex nut

18C Bush 43E Depth scale

18-S1 Bolt 43-S1 Screw

18-S2 Spring washer 43-S2 Washer

18-S3 Washer 43-S3 C type buckle

18-S4 Set screw 47 Spring cap

18-S5 Nut 49 Nut

18-S6 Lead bolt 52 Quill

18-S7 Pin 52A Sleeve

18-S8 Swivel handle 52-S1 Bolt

19 Rack 52-S2 Spring washer

20 Rack ring 53 Rubber washer

20A Rack ring 54 Spindle

20B Steel balls 54A Draw bar

20-S1 Set screw 55 Ball bearing

22 Head body 56 Thrust bearing

20 CHANGES AND TYPING ERRORS RESERVED

CHANGES AND TYPING ERRORS RESERVED CHANGES AND TYPING ERRORS RESERVED

57 Ball bearing 81-S4 Washer

58 Spindle nut 81-S5 Nut

59 Spindle sleeve 86-S1 Snap ring

59A Lock washer 89 V-belt

59-S1 Key (for HU 40 Super Vario) 90 Allen wrench (l)

60 Ball bearing 91 Allen wrench (s)

61 Collar 101 Micro switch bracket

62 Snap ring 101A Micro switch

63 Pulley nut 101B Micro switch board cover

64 Spindle pulley 101C Micro switch wire

64-S1 Pin 101-S1 Screw

65 Taper arbor 101-S2 Screw

66 Drill chuck 101-S3 Lead bolt

67 Drill shifter 102 Safety guard

68 Motor 102A Safety guard slide

68A Fans 102-S1 Screw

68B Motorfans cover 102-S2 Lead bolt

68-S1 Bolt 103 Bracket rod

68-S2 Washer 103A Support arm

68-S3 Nut 103B Lower bracket rod

69 Motor wire 103-S1 Hex nut

73 Motor pulley 103-S2 Spring washer

73-S1 Set screw 103-S3 C-ring

76 Wire 104 Emergency stop switch

76A Wire plug 104-A On switch

78 Speed controller 104-B Rpm switch

78 Jkm cam switch (for HU 40 Super Vario) 104-C Change switch

78A Braking resistor 104-E Change switch

78B Rpm display unit 104-F Off switch

78C Speed sensor 104-G Fault lamp

78D Micor switch 108 General switch

78-S1 Screw 108A Aluminum strip

78-S2 Screw 108B Fuse ste

78-S3 Screw 108C Contactor relay

78-S4 Screw 108D Electric controller

79 Rpm switch retainer plate 108E Transformer

79A Proximity switch retainer plate 108F Socket

79B Bush 108G Grounding

79-S1 Screw 109 Wire terminal plate

79-S2 Screw 109A General switch box

79-S3 Washer 109B Switch bracket

81 Pulley cover 109C Switch bracket

81A Rear pulley cover 109D Switch bracket(for HU 40 Super Vario)

81B Grab handles 109-S1 Screw

81C Plate 109-S2 Screw

81-S1 Screw 109-S3 Screw

81-S2 Screw 109-S4 Screw

81-S3 Screw 108-S1 Screw

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Huvema HU 32 SUPER VARIO User manual

Brand: Huvema

Model: HU 32 SUPER VARIO

Category: Power tools

Type: User manual

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HU 40 SUPER VARIO

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Huvema HU 32 SUPER VARIO User manual

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Huvema HU 32 SUPER VARIO User manual

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