Huvema HU 30 GC-4 TOPLINE User manual

HU 30 GC-4 TOPLINE
INDUSTRIALDRILLINGMACHINE

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Table of conTenTs
1. General safety rules for all machines 3
2. Additional safety rules 4
3. Technical specifications 4
3.1 Features 4
4. Overall aspect 5
5. Delivery & installation 6
5.1 Unpacking 6
5.2 Installation: 6
5.3 Minimum room space for machine operation 6
6. Use of main machine parts 7
6.1 Precaution for operation 7
7. Adjusting table slack and compensate for wear 8
8. Clamping, table base, and machine base 8
9. Speed changing and adjust belt 8
10. To change tools 9
11. Ordering replacement parts 9
12. Extra tooling and accessories 9
13. Tapping equipment 9
14. Spindle power down feed operation 9
15. Specification of t-solt 10
16. Maintaining 10
16.1 Daily Maintenance (by operator) 10
16.2 Weekly Maintenance 10
16.3 Monthly Maintenance 10
16.4 Yearly Maintenance 10
17. Cleaning & lubricating 10
17.1 Cleaning 10
17.2 Lubrication 11
18. Changing the gear box oil 11
19. Trouble shooting 11
20. Circuit diagram 13
21. Power down feed operation: 15
22. Exploded drawings 16
23. Parts list 19

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IndusTrIal drIllIng machIne hu 30 gc-4 ToplIne
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.

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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.
WARNING
Some dust created by power sanding, sawing, grinding, drilling, and other construction activities
contains chemicals known to the State of California to cause cancer, birth defects or other reprodrctive
harm.
Some examples of these chemical are:
• Lead from lead-based paints.
• Crystalline silica from bricks, cement and othermasonry products.
• Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure
to these chemicals: Work in a well ventilated area, and word with approved safety equipment, such as those dust
masks that are specially designed to filter out microscopic particles.
As with all machinery there are certain hazards involved with operation and use of the machine. Using the
machine with respect and caution will considerably lessen the possibility of personal injury. However, if normal
safety precautions are overlooked or ignored, personal injury to the operator may result. This machine was
designed for certain applications only. We strongly recommends that this machine NOT be modified 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 contact with us and we have advised you. Your machine might not come with a
power socket or plug. Before using this machine, please Do ask your local dealer to install the socket or plug on
the power cable end.
3. TechnIcal specIfIcaTIons
Drilling capacity 32 mm Distance spindle column 260 mm
Drilling depth 130 mm Table dimensions l x w 585x190 mm
Tapping capacity M20 Motor power 1 kW
Head tiltable 30OPackaging dimensions l x
w x h
839x737x1817 mm
Spindle taper MT3 Weight 280 kg
Spindle speed range 50-1250 omw/min (12) Voltage 400 V
Column diameter 115 mm
3.1 feaTures
(1) This machine has, several uses, such as drilling and also can be equipped with an electric switch for
tapping.
(2) This machine is of fine quality, can be operated easily, and it is not limited to skilled operators.
(3) The drilling operation can be performed by two methods:
1). Hand operation, which makes quick drilling.
2). Worm gear feed operation, which makes slow milling.
(4) Bronze adjustable nuts, which adjust the thread clearance and reduce the wear. They also make
screws rotated smoothly and increase the thread accuracy.
(5) Whole column which makes this machine strong, stable, and also keep the high accuracy.
(6) Head of tough cast ensures its accuracy lasting and enduring through the treatment of precise boring
cylinder, grinding, and internal stress relief.
Always wear safety glasses!
10 WIJZIGINGEN EN TYPEFOUTEN VOORBEHOUDEN
WIJZIGINGEN EN TYPEFOUTEN VOORBEHOUDEN WIJZIGINGEN EN TYPEFOUTEN VOORBEHOUDEN
exTra veIlIgheIdsvoorschrIfTen
Denk er steeds aan dat:
- bij onderhouds- en reparatiewerkzaamheden de machine “UIT” moet staan en de machine spanningsloos zijn,
- ingespannen werkstukken uitsluitend bij een uitgeschakelde machine opgemeten mogen worden.
Ga niet over de machine heen hangen, let op bij loshangende kleding, stropdassen, hemdsmouwen, sieraden e.d.
en draag een haarnetje. Verwijder geen beveiligingen of beschermkappen van de machine (werk nooit met een
openstaande beschermkap).
Bij het werken met grof materiaal dient er gebruik te worden gemaakt van een veiligheidsbril.
Bramen dienen uitsluitend met een handveger e.d. te worden verwijderd, doe dit nooit met de handen.
Laat de machine nooit onbeheerd achter.
Draag altijd een veiligheidsbril als u met de machine werkt!
2. specIfIeke veIlIgheIdsvoorschrIfTen voor TafelboormachInes
Waarschuwing!
Neem de machine niet in gebruik voordat de machine helemaal volgens de voorschriften
opgebouwd en geïnstalleerd is. Umoet eerst deze handleiding goed bestuderen, met name de
veiligheidsvoorschriften.
• Stabiliteit: Om het risico van kantelen of verschuiven tijdens het gebruik te vermijden, moet u de machine
verankeren op een werkbank of onderstel. Bij grote werkstukken moet u zorgen voor voldoende ondersteuning.
• Locatie: Installeer de machine in een goed verlichtte ruimte, met een egale en schone vloer, om het risico
van vallen of uitglijden te vermijden. De machine moet zo geplaatst worden dat de operateur en eventuele
omstanders geen gevaar lopen als werkstukken weggeslingerd worden.
• Weggeslingerde werkstukken: Het werkstuk kan worden gegrepen door het gereedschap. In dat geval wordt het
werkstuk met hoge snelheid weggeslingerd in de draairichting van het gereedschap. Dit kan leiden tot ernstig
letsel. Om dit risico te vermijden:
• Span het gereedschap op de tafel als dat mogelijk is.
• Gebruik alleen de aanbevolen toebehoren en volg de overeenkomstige aanwijzingen op.
• Bescherm de volgende lichaamsdelen: Ogen, handen, gezicht, oren en lichaam.
• Als enig onderdeel van de machine (bijvoorbeeld een bedieningselement, een veiligheidsschakelaar of het
netsnoer) defect is, ontbreekt of niet goed functioneert, moet u de machine onmiddellijk uitschakelen. Koppel de
machine los van de stroomtoevoer en wacht totdat het desbetreffende onderdeel is gerepareerd of vervangen.
• Plaats nooit uw handen of vingers in een positie waarin ze in contact kunnen komen met de boor of een ander
gereedschap als het werkstuk plotseling verschuift of als u zelf uitglijdt.
• Om letsel te vermijden bij het vervangen van de veer, moet u de instructies voor het bijstellen van de
veerspanning nauwkeurig opvolgen.
• Om te voorkomen dat het werkstuk wordt weggeslingerd of het gereedschap breekt, moet u het werkstuk altijd
goed vastklemmen.
• Plaats een plaat afvalhout onder het werkstuk en zorg ervoor dat dit tegen de linkerzijde van de kolom steunt.
Probeer altijd om het werkstuk tegen de linkerzijde van de kolom te laten steunen. Klem het werkstuk bij voorkeur
met opspangereedschap op de tafel. Gebruik daarbij de T-sleuven in de tafel.
• Als u een machineklem gebruikt, moet u die altijd bevestigen op de tafel.
• Houd het werkstuk nooit met de hand vast.
• Voordat u de machine gebruikt, moet u altijd de bevestiging controleren van de kop op de kolom, van de
tafelsteun op de kolom en van de tafel op de tafelsteun.
• Verplaats nooit de kop of de tafel terwijl de machine ingeschakeld is.
• Voordat u een bewerking uitvoert, moet u de machine even kort inschakelen om te controleren of het
gereedschap niet schommelt of trilt.
• Als het werkstuk uitsteekt over de tafel, moet het goed op de tafel opgespannen en ondersteund worden.
• Gebruik extra opspangereedschappen bij apart gevormde werkstukken,
om ervoor te zorgen dat het werkstuk goed geklemd wordt.
• Gebruik alleen het toerental dat wordt aanbevolen voor de bewerking en voor het gereedschap. Aan de
binnenzijde van de V-snaarbeschermkap kunt u eventueel een richtlijn vinden. Bij toebehoren en gereedschappen
moet u de bijbehorende instructies raadplegen.
• Geluidsniveau: ca. 69.6 dB(A). Draag altijd gehoorbescherming, aangezien gehoorbeschadiging als gevolg van
omgevingslawaai of bij verkeerd gebruik van de machine niet uitgesloten kan worden.
• Ga nooit op de tafel staan, de machine kan kantelen en omvallen.
• Schakel de machine uit en vergrendel de hoofdschakelaar als u de machine achterlaat.

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2
Overall Aspect
Arbor bolt cover
Switch
Speed lever
Handle rod
Positive depth
stop gauge
Chuck guard
Rapid speed for
drilling
Fine feed engagement
control
Drill fine control
calibrated
Handle
4. overall aspecT

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5. delIvery & InsTallaTIon
5.1 unpackIng
Transportation to desired location before unpacking, please use lifting jack.(Fig. B)
After unpacking, please use heavy duty fiber belt to lift up the machine.
Allways keep proper footing & balance while moving this machine.
5.2 InsTallaTIon:
(1) BE SURE all locks of head-stock & column are tighten before operation.
(2) ALWAYS Keep proper footing & balance while moving this 760lbs machine. And only use
heavy duty fiber belt to lift the machine.
(3) KEEP machine always out from sun, dust, wet, raining area.
(4) POSITION & tighten 3 bolts into base holes properly after machine in balance.
(5) TURN OFF the power before wiring & be sure machine in proper
grounding. Overload & circuit breaker is recommended for safety wiring.
(6) CHECK carefully if main shaft in clockwise direction while running test. If not, reverse the
wiring then, repeat the test till spindle direction is correct.
(7) Finish removing this wooden case/crate from the machine. Unbolt the machine from the
crate bottom.
(8) Bolt the stand legs to the floor, while using a sturdy stand.
5.3 mInImum room space for machIne operaTIon
-8-
Fig.B
Installation:
(1) BE SURE all locks of head-stock & column are tighten before operation.
(2) ALWAYS Keep proper footing & balance while moving this
760lbs machine. And only use heavy duty fiber belt to lift the
machine.
(3) KEEP machine always out from sun, dust, wet, raining area.
(4) POSITION & tighten 3 bolts into base holes properly after
machine in balance.
(5) TURN OFF the power before wiring & be sure machine in proper
grounding. Overload & circuit breaker is recommended for safety
wiring.
(6) CHECK carefully if main shaft in clockwise direction while
running test. If not, reverse the wiring then, repeat the test till
spindle direction is correct.
(7) Finish removing this wooden case/crate from the machine. Unbolt the machine from the crate
bottom.
(8) Bolt the stand legs to the floor, while using a sturdy stand.
Fig. A
-8-
Fig.B
Installation:
(1) BE SURE all locks of head-stock & column are tighten before operation.
(2) ALWAYS Keep proper footing & balance while moving this
760lbs machine. And only use heavy duty fiber belt to lift the
machine.
(3) KEEP machine always out from sun, dust, wet, raining area.
(4) POSITION & tighten 3 bolts into base holes properly after
machine in balance.
(5) TURN OFF the power before wiring & be sure machine in proper
grounding. Overload & circuit breaker is recommended for safety
wiring.
(6) CHECK carefully if main shaft in clockwise direction while
running test. If not, reverse the wiring then, repeat the test till
spindle direction is correct.
(7) Finish removing this wooden case/crate from the machine. Unbolt the machine from the crate
bottom.
(8) Bolt the stand legs to the floor, while using a sturdy stand.
Fig. A
-9-
4. MINIMUM ROOM SPACE FOR MACHINE OPERATION

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6. use of maIn machIne parTs (see fIg. l)
(1) To raise and lower the head by table.
(2) Equipped with an electric switch for tapping operation clockwise or counterclockwise.
(3) To adjust the quick or slow feeding by feed handle.
(4) To adjust the table left and right travel by table handle wheel.
(5) To adjust the table fore and after travel by table handle wheel.
(6) To operate the spindle handle wheel for micro feed.
(7) To adjust the scale size according to working need.
(8) Switch button function description.
(a) Before starting the machine turn the selection knob (A) to
(right for clock wise running, left for counter clock vise)
(b) Push button (C) to start the machine.
(c) Push button (B) to stop the machine.
(d) When in emergency push button to stop the machine. after
clearing the trouble, release emergency button,
re-start the machine by pushing the start button.
6.1 precauTIon for operaTIon
Check all parts for proper condition before operation; if normal
safety precautions are notice carefully,
this machine can provide you withstanding of accurate service.
(1) Before Operation
(a) Fill the lubricant.
(b) In order to keep the accurate precision, the table must be free from dust and oil deposits.
(c) Check to see that the tools are correctly set and the work-piece is set firmly.
(d) Be sure the speed is not set too fast.
(e) Be sure everything is ready before use.
(2) After Operation
(a) Turn off the electric switch.
(b) Turn down the tools.
(c) Clean the machine and coat it with lubricant.
(d) Cover the machine with cloth to keep out the dust.
(3) Adjustment of Head
(a) Head may be rotated 360” by loosening the two heavy duty head lock nuts. Adjust the head to thedesired angle,
then fix the heavy duty head lock-nuts. It is tighten the same time to fix the head if drilling & milling too much.
(b) Unscrew 3 nuts while the wock-piece needs to be bevel drilled turn to the degrees you wish on
the scale, then screw the 3.
(4) Preparing for Drilling (see fig. 2)(Except addition power feed system). Turn of the knob make loose the taper body
of worm gear and spring base. Then we decide spindle stroke setting the positive depth stop gauge for drilling blind
hole or free state for pass hole.
(5) Preparing for Milling (see fig. 2)(Except addition power feed system).
(a) Adjust the positive depth stop gauge to highest point position.
(b) Turn tight of the knob be use to taper friction force coupling the worm gear and spring base. Then turning the
handle wheel by micro set the spindle of work piece machining height.
(c) Lock the rack sleeve at the desired height with fixed bolt.
-10-
5. USE OF MAIN MACHINE PARTS (See Fig. l)
(1) To raise and lower the head by table.
(2) Equipped with an electric switch for tapping operation clockwise or counterclockwise.
(3) To adjust the quick or slow feeding by feed handle.
(4) To adjust the table left and right travel by table handle wheel.
(5) To adjust the table fore and after travel by table handle wheel.
(6) To operate the spindle handle wheel for micro feed.
(7) To adjust the scale size according to working need.
(8) Switch button function description.
(a) Before starting the machine turn the selection
knob (A) to (right for clock wise running, left
for counter clock vise)
(b) Push button (C) to start the machine.
(c) Push button (B) to stop the machine.
(d) When in emergency push button to stop the
machine. after clearing the trouble, release
emergency button, re-start the machine by
pushing the start button.
6. PRECAUTION FOR OPERATION
Check all parts for proper condition before operation; if normal safety precautions are notice carefully,
this machine can provide you withstanding of accurate service.
(1) Before Operation
(a) Fill the lubricant.
(b) In order to keep the accurate precision, the table must be free from dust and oil deposits.
(c) Check to see that the tools are correctly set and the work-piece is set firmly.
(d) Be sure the speed is not set too fast.
(e) Be sure everything is ready before use.
(2) After Operation
(a) Turn off the electric switch.
(b) Turn down the tools.
(c) Clean the machine and coat it with lubricant.
(d) Cover the machine with cloth to keep out the dust.
(3) Adjustment of Head
(a) Head may be rotated 360" by loosening the two heavy duty head lock nuts. Adjust the head to the
desired angle, then fix the heavy duty head lock-nuts. It is tighten the same time to fix the head if
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drilling & milling too much.
(b) Unscrew 3 nuts while the wock-piece needs to be bevel drilled turn to the degrees you wish on
the scale, then screw the 3.
(4) Preparing for Drilling (see fig. 2)(Except addition power feed system).
Turn of the knob make loose the taper body of worm gear and spring base. Then we decide spindle
stroke setting the positive depth stop gauge for drilling blind hole or free state for pass hole.
(5) Preparing for Milling (see fig. 2)(Except addition power feed system).
(a) Adjust the positive depth stop gauge to highest point position.
(b) Turn tight of the knob be use to taper friction force coupling the worm gear and spring base.
Then turning the handle wheel by micro set the spindle of work piece machining height.
(c) Lock the rack sleeve at the desired height with fixed bolt.
QUILL RETURN SPRING ADJUSTMENT:
Spring tension for return of spindle, after hole drilling, has been pre-set at the factory. No further
adjustment should be attempted unless absolutely necessary. Adjustment will probably be required
if a multiple drilling or tapping head is used. If adjustment is necessary, loosen lock screw while
holding. Do not allow the housing to turn in your hand, or spring will unwind. Turn entire housing
assembly clockwise the number of turns necessary to cause the quill to return to its up position. (NOTE.
The flat of the spring housing pilot is lined up with the spring loading hole on the body of the spring
housing.) Reset lockscrew make sure point of screw mates to flat on the housing journal.
7. ADJUSTING TABLE SLACK AND COMPENSATE FOR WEAR (see Fig. 3)
(1) Your machine is equipped with Jib strip adjustment to compensate for wear and excess slack on
cross and longitudinal travel.
(2) Clockwise rotation the job strip bolt with a big screw for excess slack otherwise a little counter
clockwise if too tight.
(3) Adjust the jib strip bolt until feel a slight drag when shifting the table.

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Quill return spring adjustment:
Spring tension for return of spindle, after hole drilling, has been pre-set at the factory. No further adjustment
should be attempted unless absolutely necessary. Adjustment will probably be required if a multiple drilling or
tapping head is used. If adjustment is necessary, loosen lock screw while holding. Do not allow the housing to
turn in your hand, or spring will unwind. Turn entire housing assembly clockwise the number of turns necessary
to cause the quill to return to its up position. (NOTE.
The flat of the spring housing pilot is lined up with the spring loading hole on the body of the spring
housing.) Reset lockscrew make sure point of screw mates to flat on the housing journal.
7. adjusTIng Table slack and compensaTe for wear (see fIg. 3)
(1) Your machine is equipped with Jib strip adjustment to compensate for wear and excess slack on cross and
longitudinal travel.
(2) Clockwise rotation the job strip bolt with a big screw for excess slack otherwise a little counter clockwise if too
tight.
(3) Adjust the jib strip bolt until feel a slight drag when shifting the table.
8. clampIng, Table base, and machIne base (see fIg. 3)
(1) When milling longitudinal feed, it is advisable to lock the cross feed table travel to insure the accuracy of your
work. To do this, tighten the small leaf screw located on the right side of the table base.
(2) To tighten the longitudinal feed travel of the table for cross feed milling, tighten the two small leaf screw on
the front of the table base
(3) Adjustable travel stops are provided on the front of the table for control of cross travel and the desired milling
length.
9. speed changIng and adjusT belT (sTep see fIg. 4)
(1) Turn power off.
(2) Select the suitable R.P.M. from speed charts of table 1.
(3) Turn the speed lever A and B to correct position.
(4) Turn on the power.
CAUTION FOR SWITCH:
When changing the running direction of the spindle, forward to reverse or
reverse to forward, STOP THE
MOTOR POWER first. absolutely do not change the spindle running direction
when machine is running.
lmproper operation of the switch may cause to the switch, machine or danger to
operator.
-12-
8. CLAMPING, TABLE BASE, AND MACHINE BASE (see Fig. 3)
(1) When milling longitudinal feed, it is advisable to lock the cross feed table travel to insure the
accuracy of your work. To do this, tighten the small leaf screw located on the right side of the table
base.
(2) To tighten the longitudinal feed travel of the table for cross feed milling, tighten the two small leaf
screw on the front of the table base
(3) Adjustable travel stops are provided on the front of the table for control of cross travel and the
desired milling length.
9. SPEED CHANGING AND ADJUST BELT (Step See Fig. 4)
(1) Turn power off.
(2) Select the suitable R.P.M. from speed charts of table 1.
(3) Turn the speed lever A and B to correct position.
(4) Turn on the power.
CAUTION FOR SWITCH:
When changing the running direction of the spindle,
forward to reverse or reverse to forward, STOP THE
MOTOR POWER first. absolutely do not change the
spindle running direction when machine is running.
lmproper operation of the switch may cause to the
switch, machine or danger to operator.
Fig. 4
-12-
8. CLAMPING, TABLE BASE, AND MACHINE BASE (see Fig. 3)
(1) When milling longitudinal feed, it is advisable to lock the cross feed table travel to insure the
accuracy of your work. To do this, tighten the small leaf screw located on the right side of the table
base.
(2) To tighten the longitudinal feed travel of the table for cross feed milling, tighten the two small leaf
screw on the front of the table base
(3) Adjustable travel stops are provided on the front of the table for control of cross travel and the
desired milling length.
9. SPEED CHANGING AND ADJUST BELT (Step See Fig. 4)
(1) Turn power off.
(2) Select the suitable R.P.M. from speed charts of table 1.
(3) Turn the speed lever A and B to correct position.
(4) Turn on the power.
CAUTION FOR SWITCH:
When changing the running direction of the spindle,
forward to reverse or reverse to forward, STOP THE
MOTOR POWER first. absolutely do not change the
spindle running direction when machine is running.
lmproper operation of the switch may cause to the
switch, machine or danger to operator.
Fig. 4

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WARING: CHANGE SPEED ONLY WHEN MACHINE IS STOPPED
10. Tochange Tools
(1) Removing Face Mill or Drill Chuck Arbor
Loosen the arbor bolt (see fig. 4) at the top of the spindle shaft approximately 2 turns with a wrench.
Rap the top of the arbor bolt with a mallet. After taper has been broken loose, holding chuck arbor on hand
and turn detach the arbor bolt with the other hand.
(2) To Install Face Mill or Cutter Arbor
Insert cutter and cutter arbor into the taper of spindle. Tighten arbor bolt detach securely, but do not
over-tighten.
(3) Removing Taper Drills
(a) Turn down the arbor bolt and insert the taper drill into the spindle shaft.
(b) Turn the rapid down handle rod down until the oblong hole in the rack sleeve appears.
Line up this hole with the hole in the spindle. Insert key punch key through holes and strike
lightly with a mallet. This will force the taper drill out.
11. orderIng replacemenT parTs
Complete parts list is attached. If parts are needed, contact your local distributor.
12. exTra ToolIng and accessorIes
Each of machines is equipped with a MT # 3 spindle taper or R8 spindle taper (examples below). Contact your
local distributor or a major cutting tool distributor to obtain any of these accessories:
• Taper Drills
• Reamers
• End Mills
• Cutter Arbor
• Taps
• Collets
• Adapters and Sleeves
13. TappIng equIpmenT
This machine can be equipped with an electric switch for tapping operation clockwise or
counter-clockwise, and the working depth also can be adjusted by the limit switch. (Electric switch will
be installed according to your requirement, and you must pay the cost only.)
14. spIndle power down feed operaTIon
1. Select profitable spindle speed and automatic feeding rate according to cutting condition.
By adjusting the shift dial A you can obtain the feed rate you need.
2. Feeding depth setting:
First release the dial fix-nut E and turn the indicating ring C to the depth needed. then reset E tightly again.
Caution: do not let feeding depth exceeded spindle stroke.
3. Start feeding
Start the machine and push out the handle rod D, then the spindle will feed down automatically
Until the end of stroke you set.
-13-
WARING: CHANGE SPEED ONLY WHEN
MACHINE IS STOPPED
For (4P)
RPM
LEVERS
50Hz 60Hz
L1 55 65
L2 105 130
L3 175 220
H1 390 480
H2 755 925
H3 1260 1550
Table .1
10. TO CHANGE TOOLS
(1) Removing Face Mill or Drill Chuck Arbor
Loosen the arbor bolt (see fig. 4) at the top of the spindle shaft approximately 2 turns with a wrench.
Rap the top of the arbor bolt with a mallet. After taper has been broken loose, holding chuck arbor
on hand and turn detach the arbor bolt with the other hand.
(2) To Install Face Mill or Cutter Arbor
Insert cutter and cutter arbor into the taper of spindle. Tighten arbor bolt detach securely, but do not
over-tighten.
(2) Removing Taper Drills
(a) Turn down the arbor bolt and insert the taper drill into the spindle shaft.
(b) Turn the rapid down handle rod down until the oblong hole in the rack sleeve appears.
Line up this hole with the hole in the spindle. Insert key punch key through holes and strike
lightly with a mallet. This will force the taper drill out.
11. ORDERING REPLACEMENT PARTS
Complete parts list is attached. If parts are needed, contact your local distributor.
12. EXTRA TOOLING AND ACCESSORIES
Each of machines is equipped with a MT # 3 spindle taper or R8 spindle taper (examples below).
Contact your local distributor or a major cutting tool distributor to obtain any of these accessories.
Taper Drills
Reamers

10
4. End of auto feeding
The spindle will return to top when reaching the end of stroke you set. when in emergency or
Desire to stop the motion during feeding, push back the handle rod D to its original place.
5. Micro feeding by manual
Set the shift dial A to “0” postion, and start feeding by turning F handle.
6. To prevent danger, when spindle power down feed is not in use, please lock the handle B well.
15. specIfIcaTIon of T-solT
The size of T-Solt on table as Fig 6.
16. maInTaInIng
That’s easier to keep machine in good condition or best performance by means of maintaining it at any
time than remedy it after it is out of order.
16.1 daIly maInTenance (by operaTor)
(a) Fill the lubricant before starting machine everyday.
(b) If the temperature of spindle caused over-heating or strange noise, stop machine immediately to
cheek it for keeping accurate performance.
(c) Keep work area clean; release vise, cutter, work-piece from table; switch off power source; take
chip or dust away from machine and follow instructions lubrication or coating rust proof oil
before leaving.
16.2 weekly maInTenance
(a) Clean and coat the cross leading screw with oil.
(b) Check to see if sliding surface and turning parts lack of lubricant. If the lubricant is insufficant, fill it.
16.3 monThly maInTenance
(a) Adjust the accurate gap of slide both on cross and longitudinal feed.
(b) Lubricate bearing, worm, and worm shaft to avoid wear.
16.4 yearly maInTenance
(a) Adjust table to horizontal position for maintenance of accuracy.
(b) Check electric cord, plugs, switches at least once a year to avoid loosening or wearing.
17. cleanIng & lubrIcaTIng
17.1 cleanIng
(1) Your machine has been coated with a heavy grease to protect it in shipping. This coating should be completely
removed before operating the machine. Commercial degreaser, kerosene or similar solvent may be used to
remove the grease from the machine, but avoid getting solvent on belts or other rubber parts.
(2) After cleaning, coat all possible rusted surface with a light lubricant. Lubricate all points with a medium
consistency machine oil.
-14-
End Mills
Cutter Arbor
Taps
Collets
Adapters and Sleeves
13. TAPPING EQUIPMENT
This machine can be equipped with an electric switch for tapping operation clockwise or
counter-clockwise, and the working depth also can be adjusted by the limit switch. (Electric switch will
be installed according to your requirement, and you must pay the cost only.)
14. SPINDLE POWER DOWN FEED OPERATION
1. Select profitable spindle speed and automatic feeding rate according to cutting condition.
By adjusting the shift dial A you can obtain the feed rate you need.
2. FEEDING DEPTH SETTING:
First release the dial fix-nut E and turn the indicating ring C to the depth needed. then reset
E tightly again.
CAUTION: DO NOT LET FEEDING DEPTH EXCEEDED SPINDLE STROKE.
3. START FEEDING
Start the machine and push out the handle rod D, then the spindle will feed down automatically
Until the end of stroke you set.
4. END OF AUTO FEEDING
The spindle will return to top when reaching the end of stroke you set. when in emergency or
Desire to stop the motion during feeding, push back the handle rod D to its original place.
5. MICRO FEEDING BY MANUAL
Set the shift dial A to "0" postion, and start feeding by turning F handle.
6. To prevent danger, when spindle power down feed is not in use, please lock the handle B well.
-15-
15. SPECIFICATION OF T-SOLT
The size of T-Solt on table as Fig 6:
16. MAINTAINING
That's easier to keep machine in good condition or best performance by means of maintaining it at any
time than remedy it after it is out of order.
(1) Daily Maintenance (by operator)
(a) Fill the lubricant before starting machine everyday.
(b) If the temperature of spindle caused over-heating or strange noise, stop machine immediately to
cheek it for keeping accurate performance.
(c) Keep work area clean; release vise, cutter, work-piece from table; switch off power source; take
chip or dust away from machine and follow instructions lubrication or coating rust proof oil
before leaving.
(2) Weekly Maintenance
(a) Clean and coat the cross leading screw with oil.
(b) Check to see if sliding surface and turning parts lack of lubricant. If the lubricant is insufficant,
fill it.
(3) Monthly Maintenance
(a) Adjust the accurate gap of slide both on cross and longitudinal feed.
(b) Lubricate bearing, worm, and worm shaft to avoid wear.
(4) Yearly Maintenance
(a) Adjust table to horizontal position for maintenance of accuracy.
(b) Check electric cord, plugs, switches at least once a year to avoid loosening or wearing.
17. CLEANING & LUBRICATING
CLEANING
(1) Your machine has been coated with a heavy grease to protect it in shipping. This coating should be
completely removed before operating the machine. Commercial degreaser, kerosene or similar
40HC (CPF) Fig. 6

11
17.2 lubrIcaTIon
All ball bearings in your mill/drill are sealed for life, requiring no lubrication. Points requiring
lubrication are:
(1) Internal spline drive assembly. Keep this area well lubricated with a good grade non-hardening
grease, such as Fiske Company “Lubriplate”. Insert grease in the hole at the top of spindle pulley
spline driver. Lube twice yearly.
(2) A light film of oil applied to the quill and column will reduce wear. prevent rust, and assure ease of
operation.
(3) Quill return spring should receive oil (SAE 20) once yearly. Remove cover plate and apply oil with
squirt can or small brush.
(4) IMPORTANT: The gear box should be oiled with a lubricant such as SAE 68 oil in level.
Change oil every one year.
(5) Apply Lubriplate to quill pinion every 90 days.
NOTE. Use extreme care when performing this operation and keep hands clear of pinch points.
When using parafin bar, do this only by turning the sheaves by hand. Do not apply with motor running.
18. changIng The gear box oIl
Tilt the hard stock over as shown in Fig.1. Open the oil drain plug to allow the oil to drain from the
opening completely. Then lock the oil drain plug and turn the head to be upright position. Remove the
oil filler plug fill the oil to the gear box until the oil lever reach the middle of oil fluid lever indicator.
Then lock the plug.
19. Trouble shooTIng
No running after
switch on
(a) Main switch interruption while volts irregular - Adjust input voltage and draw back
the mainswitch.
(b) Break down of fuse in switch box - Replace with new one.
(c) In case of too much current, the overload relay jumps away automatically - Press
the overload relay, and it will return to the correct position.
Motor Overheat
and No Power
(a) Overload - Decrease the load of feed.
(b) Lower voltage - Adjust to accurate voltage.
(c) Spoiled contact point of magnetic switch - Replace with new one.
(d) Breakdown of overload relay - Connect it or replace with new one.
(e) Motor is poor - Replace with new one.
(f) Break down of fuse or poor contact with wire (it is easily, to spoil motor while short
circuit)
Switch off power source at once and replace fuse with new one.
(g) If this machine with the tapping attachment, there is an aid plum screw fix on the
motor mount in order to avoid the motor pulleys shake while turning.
The temperature of
spindle bearing is
too hot:
(a) Grease is insufficient - Fill the grease.
(b) The spindle beating is fixed too tight - turning with no speed and feel the tightness
with hand.
(c) Turning with high speed for a long time - Turn it to lightly cutting.
Lack of power
with main spindle
revolving:
(a) Motor has burned out - Change a new motor.
(b) Fuse has burned out - Replace with new one.
Table travel has
not balanced:
(a) The gap of spindle taper too wide - Adjust bolt in proper.
(b) Loosening of leaf bolt - Turn and fasten in place.
(c) Feed too deep -Decrease depth of feed.
Shake of spindle
and roughness
of working
surface has taken
place during
performance:
(a) The gap of spindle bearing too wide - Adjust the gap in proper or replace bearing
with new one.
(b) Spindle loosening up and down - Make two of inner bearing covers on the top
tight each other.
Do not over-tighten two inner bearing covers with the taper bearing; it is ok as long as
no gap
between them.
(c) The gap of taper sliding locate too wide - Adjust the tension of bolt in proper.
(d) Loosening of chuck - Fasten chuck.
(e) Cutter is dull – Re-sharpen it.
(f) Work-piece has not hold firmly - Be sure to tighten work-piece.

12
Micro feed does
not work smoothly:
(a) Loosening of clutch - Be sure to tighten it.
(b) Worm and worm shaft has worried out - Replace with new one.
(c) Loosening of hand-wheel fixed screw - Be sure to tighten it.
(Without accuracy
in performance:
(a) The balance of the work-piece - must be considerated as the principle balance
while holding work-piece.
(b) Often use of hammer to strike work-piece - Forbidden to use hammer to strike
work-piece.
(c) Unaccurate horizontal table - Cheek and maintain table for keeping accurate
horizontal after a nperiod of use.
Excessive vibration: (a) Motor out-of-balance. – Balance or replace problem motor.
(b) Bad motor. – Replace motor.
Motor stalls: (a) Over feeding - Reduce feed rate.
(b) Dull drill – Sharpen drill and keep sharp.
(c) Motor not building up to running speed. – Replace or repair motor. Check fuses in
all three legs on three phase motors and replace if necessary.
(d) Bad motor. – Replace motor.
Noisy operation: (a) Excessive vibration. – Check remedy under excessive vibration.
(b) Improper quill adjustment. – Adjust quill.
(c) Noisy spindle. – Lubricate spindle.
(d) Noisy motor. – Check motor bearings or for loose motor fan.
Drill or Tool heats
up or burns work:
(a) Excessive speed. – Reduce speed.
(b) Chips not clearing. – Use pecking operation to clear chips.
(c) Dull tool. – Sharpen tool or replace.
(d) Feed rate too slow. – Increase feed enough to clear chips.
(e) Rotation of frill incorrect. – Reverse motor rotation.
(f) Failure to use cutting oil or coolant (on steel). – Use cutting oil or coolant on steel.
Drill leads off: (a) No drill spot. – Center punch or center drill work-piece.
(b) Cutting lips on drill off center. – Regrind drill.
(c) Quill loose in head. – Tighten quill.
(d) Bearing play. – Check bearings and reseat or replace if necessary.
Excessive drill run-
out or wobble:
(a) Bent drill. – Replace drill. Do not attempt to straighten.
(b) Bearing play. – Replace or reseat bearings.
(c) Drill not seated properly in chucks. – Loosen, reseat and tighten chuck.
Work or fixture
comes loose or
spins:
Failure to clamp work-piece or work holding device to table. – Clamp work-piece or
work holding device to table surface.

13
20. cIrcuIT dIagram
-19-
L1
L2
PE
3
11,5A
1
a
b
13
14
23
24
43
44 34
33
230V
2
5
4
bl brsw sw1
1 Geharuse K700
2 Schuetz E3250
3 Motorschutz
4 Links−Rechts
Kippschalter
5 Motor
01
1~
230V
50HZ
1.5mm2
1.0mm2
Limite of equitment
16A
M
1~
gnge
Item. Designation and Technical data Suppiler Suppilerg
reference
IE=13.5A UE=230V
KLINGER
M MOTOR 230V
11A
1420rpm
UC=230V/50HZ
OVERLOAD 11.5A
1.1KW
function
REMARK
KLINGER
1
JIUH DAH1
082917
JEF−H
QTY
ELECTRICAL SPECIFICATION
K700 VDE0620
IEC204−1
VDDE0113 Teil 1
EN60204−1/ 6.93
CIRCUIT DIAGRAM

14
-20-
ELECTRICAL SPECIFICATION
0.75KW
1420rpm
OVERLOAD 2.1A
UC=400V/50HZ
IE=7.5A UE=400V
Technical dataDesignation andItem.
M
function
MOTOR
KLINGER
400V
1.8A
Limite of equipment
50HZ
400V
3~ 10A
EN60204−1/ 6.93
VDDE0113 Teil 1
IEC204−1
VDE0620
1.0mm
Kippschalter
4 Links−Rechts
3 Motorschutz
2 Schuetz E3250
1 Geharuse K900
QTY SuppilergSuppiler
1
1
JEF−H
082917
K900
JIUH DAH
KLINGER
reference
3~
M
sw
5
5 Motor
gnge
blbr
REMARK
2
44
43
4
2
1
2.1A
0 1
3
34 24 14 b
1333 23
400V
a
1.0mm
L3
PE
L1
L2
2
CIRCUIT DIAGRAM

15
21. power down feed operaTIon:
1. First, check the proper feed speed for the object the cutter.
2. By adjusting the shift dial “A”(see Fig2), You can obtain the speed you need. The shift dial can be operated
during the machine running or when the machine is stopped by turning it on clockwise or counter-clockwise.
3. Adjust the proper distance between the object and cutter and the feeding depth needed. When adjusting the
feeding depth, first release the dial fix-nut “B”(see Fig.2)and turn the indicating ring “c” to the depth needed.
Then reset “B”“tightly again.
4. Start the machine and push out the handle rod “F”(see Fig.2), then the spindle will feed down automatically
until the end of stroke you set. It will go back automatically at the end of stroke.
5. If you want to set micro-adjustment, you should turn the shift dial “E”to “0” at first.
CAUTION: The maximum spindle spindle for power down feed is 107 mm only When spindle power down feed
motion is released, spindle will return automatically. Please watch out the handle rod turning.
-21-
POWER DOWN FEED OPERATION:
1. Firs, check the proper feed speed for the object the cutter.
2. By adjusting the shift dial “A”(see Fig2), You can obtain the speed you need.
The shift dial can be operated during the machine running or when the machine is
stopped by turning it on clockwise or counter-clockwise.
3. Adjust the proper distance between the object and cutter and the feeding depth
needed. When adjusting the feeding depth, first release the dial fix-nut “B”(see
Fig.2)and turn the indicating ring “c” to the depth needed. Then reset “B”
“tightly again.
4. Start the machine and push out the handle rod “F”(see Fig.2), then the spindle
will feed down automatically until the end of stroke you set. It will go back
automatically at the end of stroke.
5. If you want to set micro-adjustment, you should turn the shift dial “E”to “0” at
fist.
CAUTION: The maximum spindle spindle for power down feed is 107 mm only
When spindle power down feed motion is released, spindle will return
automatically. Please watch out the handle rod turning.
F
A
B
E
Fig.2
C

16
-22-
22. exploded drawIngs

17
-23-

18
-24-

19
CODE NO PART NO DESCRIPTION SPECIFICATION QTY NOTE
1 2401011S Head Body Set 1
2 2401001-2 Main Shaft Cover 1
3 6101 Chuck Arbor Bolt MT3 M10xP1.5 1
3 6101-1 Chuck Arbor Bolt MT3 M12xP1.75 1
3 6101-2 Chuck Arbor Bolt MT3 W3/8"-16 1
3 6101-3 Chuck Arbor Bolt MT3 W1/2"-12 1
3 6101-4 Chuck Arbor Bolt R8 W7/16"-20 1
3 6101-5 Chuck Arbor Bolt NT30 M12xP1.75 1
4 HS207 Hex. Socket Head Screw M4x0.7Px6L 2 For CE Only
5HW102 Spring Washer M4 2 For CE Only
6Motor 1
7 S409 Hex. Socket Head Screw 3/8"-16UNCx1"L 3
8 HK027 Key 6x6x30L 1
9 6112 Rubber Flange 1
10 6513 Feed Base 1
11 6116-2S Pinion Asbly MT3 1
11 6116-3S Pinion Asbly MT3 Heat treatment 1
11 6116-6S Pinion Asbly R8 1
11 6116BS Pinion Asbly R8 Heat treatment 1
11 6116-2NS Pinion Asbly NT30 1
11 6116-2SS Pinion Asbly 1Option
11-1 6114 Locknuts 2
11-2 HW205 Washer AW06 ∮30 1
11-3 CA30206J Taper Roller Bearing E30206J 1
11-4 6116-2 Rack Sleeve MT3 1
11-4 6116-3 Rack Sleeve MT3 Heat treatment 1
11-4 6116-6 Rack Sleeve R8 1
11-4 6116B Rack Sleeve R8 Heat treatment 1
11-5 CA30207J Taper Roller Bearing 30207J 1
11-6 6117 Spindle Shaft MT3 1
11-6 6117-1 Spindle Shaft MT3 Heat treatment 1
11-6 6117-2 Spindle Shaft R8 1
11-6 6117-3 Spindle Shaft NT30 1
11-6 6117-6 Spindle Shaft R8 Heat treatment 1
11-7 6119 Bearing Cap MT3\R8 1
PARTS LIST
MODEL NO. 40HC / 40HS
-25-
23. parTs lIsT

20
CODE NO PART NO DESCRIPTION SPECIFICATION QTY NOTE
PARTS LIST
MODEL NO. 40HC / 40HS
11-7 6119-1 Bearing Cap NT30 1
12 6554S Graduated Rod Set 1
13 6193 Nut 1
14 S008 Hex. Head Screw 1/4"x2"L 1
15 N003 Hex. Nut 1/4" 1
16 6192 Position Set Bracket 1
17 61105S Spring Base Set 1
19 S732 Cross Round Head Screw 3/16"x3/4"L 3
20 61103S Spring&Spring Cover Set 1
21 W202 Spring Washer 1/4"x1"x1.5t 2
22 W003 Washer 1/4" 1
23 6185 Plum Screw 1Option
23 S471 Hex. Socket Head Screw 1/4"x5/8L 1
24 6127 Screw Key 3/8"-16UNC-38L 1
25 N005 Hex. Nut 3/8" 1
26 2421003 Handle Rod 1
27 W002 Washer 1/2"x7/8"x2t 1
28 6125-2 Fixed Tight Collar 1
29 6125A Fixed Tight Collar 1
30 6126A Fixed Tight Collar 1
31 HB809 Nut 5/8" 3
32 W019 Washer 5/8"×25t1 3
33 2402056 Fix Bolt 3
34 2401072 Name Plate 1
35 S708 Cross Round Head Screw 3/16"-24UNCx3/8"L 4
36 2401075S Speed Lever Set 2
38 61102 Limit Plate 1
39 W032 Washer 1/8" 1
40 S705 Cross Round Head Screw 1/8"x1/4"L 1
41 2401085 Dust Plate 1
41 2401085A Dust Plate 1Option
42 S708 Cross Round Head Screw 3/16"-24UNCx3/8"L 4
43 2412001 Toraise And Lower Body 1
44 2401076A Degree-Meter 1
45 2450060 Scale 1
-26-