HAFCO D9505 Instructions Manual

Download

MAGNETIC

DRILLING MACHINE

OPERATION MANUAL

• HF-35(D950)

1 Speed Drilling System (N)

• HF-30A(D9505)

Semi Auto Feed Drilling System(N)

• HF-750(D9507)

4 Speed Drilling System

Warning:

For tools equipped with over load protection, when motor has shut down off due to over load, always run machine with no load for at least 3 minutes to reduce temperature before returning to operation to avoid burn out of the motor.

Edition No : MBD-001

Date of Issue : 07/2022

General Machinery Safety Instructions

Machinery House

requires you to read this entire Manual before using this machine.

1. Read the entire Manual before starting machinery.

not correctly used.

Machinery may cause serious injury if

2. Always use correct hearing protection when operating machinery.

permanent hearing damage.

Machinery noise may cause

3. Machinery must never be used when tired, or under the influence of drugs or alcohol.

running machinery you must be alert at all times.

When

4. Wear correct Clothing. At all times remove all loose

clothing, necklaces, rings, jewelry, etc. Long hair must be contained in a hair net. Non-slip protective footwear must be worn.

5. Always wear correct respirators around fumes or dust when operating machinery.

fumes & dust can cause serious respiratory illness. Dust extractors must be used where applicable.

Machinery

6. Always wear correct safety glasses. When

machining you must use the correct eye protection to prevent injuring your eyes.

7. Keep work clean and make sure you have good

Cluttered and dark shadows may cause

lighting.

accidents.

8. Personnel must be properly trained or well supervised when operating machinery.

sure you have clear and safe understanding of the machine you are operating.

Make

9. Keep children and visitors away. Make sure

children and visitors are at a safe distance for you work area.

10. Keep your workshop childproof. Use padlocks,

Turn off master power switches and remove start switch keys.

11. Never leave machine unattended. Turn power off

and wait till machine has come to a complete stop before leaving the machine unattended.

12. Make a safe working environment. Do not use

machine in a damp, wet area, or where flammable or noxious fumes may exist.

13. Disconnect main power before service

machine.

position before re-connecting.

Make sure power switch is in the off

14. Use correct amperage extension cords.

Undersized extension cords overheat and lose power. Replace extension cords if they become damaged.

15. Keep machine well maintained. Keep blades

sharp and clean for best and safest performance. Follow instructions when lubricating and changing accessories.

16. Keep machine well guarded. Make sure guards

on machine are in place and are all working correctly.

17. Do not overreach. Keep proper footing and

balance at all times.

18. Secure workpiece. Use clamps or a vice to

hold the workpiece where practical. Keeping the workpiece secure will free up your hand to operate the machine and will protect hand from injury.

19. Check machine over before operating. Check

machine for damaged parts, loose bolts, Keys and wrenches left on machine and any other conditions that may effect the machines operation. Repair and replace damaged parts.

20. Use recommended accessories. Refer to

instruction manual or ask correct service officer when using accessories. The use of improper accessories may cause the risk of injury.

21. Do not force machinery. Work at the speed and

capacity at which the machine or accessory was designed.

22. Use correct lifting practice. Always use the

correct lifting methods when using machinery. Incorrect lifting methods can cause serious injury.

23. Lock mobile bases. Make sure any mobile bases

are locked before using machine.

24. Allergic reactions. Certain metal shavings and

cutting fluids may cause an ellergic reaction in people and animals, especially when cutting as the fumes can be inhaled. Make sure you know what type of metal and cutting fluid you will be exposed to and how to avoid contamination.

25. Call for help. If at any time you experience

difficulties, stop the machine and call you nearest branch service department for help.

Magnetic Drilling Machine Safety Instructions

Machinery House

requires you to read this entire Manual before using this machine.

1. Maintenance. Make sure the Magnetic Drill is

turned off and disconnect from the main power supply and make sure all moving parts have come to a complete stop before any inspection, adjustment or maintenance is carried out.

2. Magnetic Drill Condition. Magnetic Drill

must be maintained for a proper working condition. Never operate a Magnetic Drill that has damaged or worn parts. Scheduled routine maintenance should performed on a scheduled basis.

3. Leaving a Magnetic Drill Unattended.

Always turn the Magnetic Drill off and make sure all moving parts have come to a complete stop before leaving the Magnetic Drill. Do not leave a Magnetic Drill running unattended for any reason.

4. Avoiding Entanglement. Remove loose

clothing, belts, or jewelry items. Tie up long hair and use the correct hair nets to avoid any entanglement with the Magnetic Drill spindle or moving parts.

5. Chuck key & wrench safety. Always

remove chuck keys, wrenches and any service tools immediately after use. Chuck keys left in the chuck can cause serious injury.

6. Understand the machines controls. Make

sure you understand the use and operation of all controls.

7. Magnetic Drill bit selection. Always use the

correct Drill bit for the job you are Drilling.

8. Secure the Drill Bit. Make sure the drill bit is

inserted correctly into the chuck before operation.

9. Cutting Tool inspection. Inspect Drill for

sharpness, chips, or cracks before use. Replace any cutting tools immediately if dull, chipped or cracked. Handle new cutting tools with care. Cutting edges are very sharp and can cause lacerations.

10. Reversing the spindle. Make sure the

spindle has come to a complete stop before changing the direction of the spindle.

11. Stopping the spindle. Do not slow or stop

the spindle by using you hand.

12. Speed selection. Select the appropriate speed

for the type of work, material, and tool bit. Allow the Drill to reach full speed before beginning a cut.

13. Clearing chips. Always use a brush to clear

chips. Never clear chips when the drill is running.

14. Power outage. In the event of a power failure

during use of the drill, turn off all switches to avoid possible sudden start up once power is restored.

15. Clean work area. Keep the area around the

drill clean from oil, tools, chips.

16. Surface/Magnetic Clamping. Before

clamping the drill, make sure the surface is clear of any objects (tools, scraps, off-cuts etc.) Do not clamp the drill to a surface that does not have a flat surface.

17. Guarding. All Magnetic drill guards should be in

place before any operation.

18. Eye and hand protection. A face shield

with safety glasses is recommended. Always keep hands and fingers away from the drill bit. Never hold a workpiece in your hand while drilling.

19. Drill operation. Never start the drill with the

drill bit pressed against the workpiece. Feed the drill evenly into the workpiece. Back the drill out of deep holes. Turn the machine off and clear chips and scrap pieces with a brush.

21. Pacemaker Protection. Please note: no

person with a pacemaker should be closer than 6 foot or 1.828 metres to an Electromagnetic machine or anything that has an electrical field.

1. Strong electromagnetic fields can cause electromagnetic interference.

2. EMI can stop the pacemaker from sensing your heart’s rhythm.

20. Call for help. If at any time you experience

difficulties, stop the machine and call you nearest branch service department for help.

Electrical enclosures should only be opened with a tool that is not kept with the machine.

Never clean or dust machine when power is on.

LOW

PUNCTURING.

MEDIUM

Pacemaker Protection. Please note: no person with a pacemaker should be closer than 6

2. EMI can stop the pacemaker from sensing your heart’s rhythm.

Hazard

Magnetic Drilling Machine

Assessment

NEW MACHINERY HAZARD IDENTIFICATION, ASSESSMENT & CONTROL

STRIKING

MEDIUM

Ensure workpieces are tightly secured on machine.

Item

Authorised and signed by:

Safety officer: LOW

PLANT SAFETY PROGRAM

No.

Hazard

Identification

Developed in Co-operation Between A.W.I.S.A and Australia Chamber of Manufactures

This program is based upon the Safe W ork Australia, Code of Practice - Managing Risks of Plant in the Workplace ( WHSA 2011 No10 )

ELECTRICAL

ENTANGLEMENT

CUTTING, STABBING,

SHEARING

HIGH

Risk Control Strategies

(Recommended for Purchase / Buyer / User)

Secure Magnetic Drill to workpiece. Keep hands clear of Magnets when clamping.

LOW

CRUSHING

Eliminate, avoid loose clothing / Long hair etc.

Isolate power to machine when changing speeds or maintenance is being carried out.

Wear safety glasses.

Do not adjust or clean until the machine has fully stopped.

MEDIUM

Isolate power to machine prior to any checks or maintenance being carried out.

HIGH TEMPERATURE

MEDIUM

Wear appropriate protective clothing to prevent hot swarf.

Revised Date:

www.machineryhouse.com.au

www.machineryhouse.co.nz

8th July 2014

Make sure all guards are secured shut when machine is on.

Plant Safety Program to be read in conjunction with manufactures instructions

Wear hearing protection as required.

Ensure correct spindle direction when drilling.

OTHER HAZARDS, NOISE.

foot or 1.828 metres to an Electromagnetic drill or anything that has an electrical field.

1. Strong electromagnetic fields can cause electromagnetic interference.

Manager:

1 Speed Drilling System (N)

Coolant tank

Coolant feed tap

Motor switch

Magnet switch

Gib adjustor screw

Magnet base

Optional adaptor and 13mm chuck

MODEL HF-35(D950) POWER INPUT

VOLTAGE See machine nameplate NO / FULL LOAD min

CAPACITY

MAGNETIC ADHESION 15,000 N NET WEIGHT 12.6 kg (27.72 lb )

-1

550 / 330

DIA. x DEPTH OF CUT 35 mm x 50 mm DIA. x DEPTH OF TWIST DRILL BIT 13 mm x 110 mm DIA. x DEPTH OF TAPS N/A

(Not included)

1100 W

Arbor support bracket

Arbor

Annular cutter (Not included)

Pilot pin (Not included)

STANDARD ACCESSORIES

* WRENCH M8 * HEX. KEY M2.5 * HEX. KEY M4 * CHIP GUARD KIT * COOLANT TANK KIT * SAFETY STRAP

OPTIONAL ACCESSORY

* CHUCK ADAPTOR * 13MM CHUCK & KEY

Semi Auto Feed Drilling System (N)

Coolant tank

Coolant feed tap

Crank handle

3 position feed rate selector

Magnet switch

Magnet base

Motor switch

Dual purpose lever

MODEL HF-30A(D9505) POWER INPUT 1100 W VOLTAGE See machine nameplate NO / FULL LOAD min

CAPACITY

MAGNETIC ADHESION 15,000 N NET WEIGHT 15.90 kg (35.05 lb )

-1

550 / 330

DIA. x DEPTH OF CUT ( HAND FEED) DIA. x DEPTH OF CUT ( AUTO FEED) DIA. x DEPTH OF TWIST DRILL BIT ( HAND FEED ONLY) DIA. x DEPTH OF TAPS

N/A

35 mm x 50 mm

30 mm x 45 mm

13 mm x 110 mm

Arbor support bracket

Arbor

Annular cutter (Not included)

Pilot pin (Not included)

STANDARD ACCESSORIES

* WRENCH M8

* HEX. KEY M2.5

* HEX. KEY M4

* CHIP GUARD KIT

* COOLANT TANK KIT

* SAFETY STRAP

4 Speed Drilling System

Coolant tank

Coolant feed tap

Motor switch

Reversing switch

Gear selectors

Ejector port

Spindle

Arbor

Magnet switch

Magnet base

MT3 Tapping adaptor and Tapping unit

MODEL HF-750(D9507) POWER INPUT 1700 W (110 V), 2000 W (220 V) VOLTAGE See machine nameplate

NO/FULL LOAD min

CAPACITY

MAGNETIC ADHESION 32,000 N NET WEIGHT 24.40 kg ( 53.79 lb)

(Not included)

SPEED 1 150 / 90 SPEED 2 200 / 120

-1

SPEED 3 300 / 180 SPEED 4 380 / 230 DIA. x DEPTH OF CUT ( HAND FEED) 75 mm x 50 mm DIA. x DEPTH OF MT3 TWIST DRILL BIT 32 mm x 150 mm DIA. x DEPTH OF MT3 CHUCK ADAPTOR WITH TWIST DRILL BIT 16 mm x 110 mm DIA. x DEPTH OF TAPS 25.4 mmx 40 mm

MT3 Twist drill bit (Not included)

Arbor support bracket

Annular cutter

(Not included)

Pilot pin (Not included)

MT3 Chuck adaptor and Chuck (Not included)

STANDARD ACCESSORIES

* WRENCH M8 * HEX. KEY M2.5 * HEX. KEY M4 * CHIP GUARD KIT * COOLANT TANK KIT * SAFETY STRAP * DRIFFT

OPTIONAL ACCESSORY

* MT3 CHUCK ADAPTOR * 16MM CHUCK & KEY * MT3 TAPPING ADAPTOR * TAPPING ATTACHMENT

GENERAL POWER TOOL SAFETY WARNINGS

WARNING Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference.

The term "power tool" in the warnings refers to your mains-operated (corded) power tool or batteryoperated (cordless) power tool.

1) WORK AREA SAFETY

a. Keep work area clean and well lit. Cluttered or dark areas invite accidents. b. Do not operate power tools in explosive atmospheres, such as in the presence of flammable

liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.

c. Keep children and bystanders away while operating a power tool. Distractions can cause you to lose

control.

d. Never leave the electric power tool unattended. Only leave the machine when the tool in use has

come to a complete standstill.

2) ELECTRICAL SAFETY

a. Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter

plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk

of electric shock.

b. Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and

refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.

c. Do not expose power tools to rain or wet conditions. Water entering a power tool will increase

the risk of electric shock.

d. Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep

cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk

of electric shock.

e. When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of

a cord suitable for outdoor use reduces the risk of electric shock.

f. If operating a power tool in a damp location is unavoidable, use a residual current device (RCD)

protected supply. Use of an RCD reduces the risk of electric shock.

3) PERSONAL SAFETY

a. Stay alert, watch what you are doing and use common sense when operating a power tool.

Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication.

A moment of inattention while operating power tools may result in serious personal injury.

b. Use personal protective equipment. Always wear eye protection. Protective equipment such as a

dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal injuries.

c. Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power

source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on

the switch or energising power tools that have the switch on invites accidents.

d. Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left

attached to a rotating part of the power tool may result in personal injury.

e. Do not overreach. Keep proper footing and balance at all times. This enables better control of the

power tool in unexpected situations.

f. Dress properly. Do not wear loose clothing or jewellery. Keep your hair and clothing away from

moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.

g. If devices are provided for the connection of dust extraction and collection facilities, ensure

these are connected and properly used. Use of dust collection can reduce dust-related hazards.

h. Do not let familiarity gained from frequent use of tools allow you to become complacent

and ignore tool safety principles. A careless action can cause severe injury within a fraction of a

second.

4) POWER TOOL USE AND CARE

a. Do not force the power tool. Use the correct power tool for your application. The correct power tool

will do the job better and safer at the rate for which it was designed.

b. Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be

controlled with the switch is dangerous and must be repaired.

c. Disconnect the plug from the power source and/or remove the battery pack, if detachable,

from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.

d. Store idle power tools out of the reach of children and do not allow persons unfamiliar with

the power tool or these instructions to operate the power tool. Power tools are dangerous in the

hands of untrained users.

e. Maintain power tools and accessories. Check for misalignment or binding of moving parts,

breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained

power tools.

f. Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are

less likely to bind and are easier to control.

g. Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking

into account the working conditions and the work to be performed. Use of the power tool for

operations different from those intended could result in a hazardous situation.

h. Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles

and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

5) SERVICE

Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

Symbols used in this manual

V…….......volts

A…….......amperes

Hz……......hertz

W……......watt

~………....alternating current

………..no load speed

-1

min

….....revolutions or reciprocation

per minute

......warning of general danger

.…with electrical earth

.......read these instructions

......always wear eye protection

......always wear a dust mask.

.....always wear hearing protection

.....wear safety-approved hard hat

do not dispose of electric tools,

accessories and packaging together

with household waste material

TERMINOLOGY USED IN THE MANUAL

1. Warning: This term means that there is a risk of physical harm or death to the operator or people nearby.

2. Caution: This term means that there is a risk of damage to the machine, cutting tool or other equipment.

3. Note: These terms offer useful information relating to the operation of the machine or its maintenance.

DRILL SAFETY WARNINGS

a. The drill must be secured. A drill that is not properly secured may move or tip over and may result in

personal injury.

b. The workpiece must be clamped or secured to the workpiece support. Do not drill pieces that are

too small to be clamped securely. Holding the workpiece by hand during operation may result in

personal injury.

c. Do not wear gloves. Gloves may be entangled by the rotating parts or chips, leading to personal injury. d. Keep your hands out of the drilling area while the tool is running. Contact with rotating parts or

chips may result in personal injury.

e. Make sure the accessory is rotating before feeding into the workpiece. Otherwise the accessory may

become jammed in the workpiece, causing unexpected movement of the workpiece and personal injury.

f. When the accessory is jammed, stop applying downward pressure and switch off the tool.

Investigate and take corrective actions to eliminate the cause of the jam. Jamming can cause

unexpected movement of the workpiece and personal injury.

g. Avoid generating long chips by regularly interrupting downward pressure. Sharp metal chips may

cause entanglement and personal injuries.

h. Never remove chips from the drilling area while the tool is running. To remove chips, move the

accessory away from the workpiece, switch off the tool, and wait for the accessory to stop moving. Use tools such as a brush or hook to remove chips. Contact with rotating parts or chips may result in

personal injury.

i. Accessories with speed ratings must be rated at least equal to the maximum speed marked on the

power tool. Accessories running faster than their rated speed can break and fly apart.

j. Always use the chip guard kit.

MAGNETIC DRILL SPECIFIC SAFETY WARNINGS AND CAUTIONS

a. Always use safety Strap. Mounting can release. b. WARNING: While operating, only hold the crank handles, not any other part of the machine.

Placing the hand on the machine may result in an electric shock in the event of a voltage leak or if the machine cuts its own power supply cable.

c. Always ensure that the work piece is a minimum of 12mm (7/16 in.) thick. If it is not, then use a

piece of steel plate at least 12mm thick and larger than the magnet, below the work piece, to supplement the magnetic adhesion. The magnet’s adhesion depends on the thickness of the work

piece.

d. Do not operate the machine on a workpiece while it is being welded. This may lead to damage to the

machine and/or personal injury.

e. Never position machine on a work piece between the electrode and the ground of any arc type

welder. The welder’s current will ground through the earth wire in the machine’s power supply cable,

causing it damage.

f. Do not exceed 90 degrees from horizontal. It is hazardous to use the drill upside-down. g. Always ensure that the magnet is clean and free of rust and scale. Metal chips and other debris will

hamper magnetic adhesion.

h. Always use the tool alone on the receptacle. Other units used on the same receptacle could cause

uneven voltage that could lead to the magnet releasing.

i. Ensure that the magnet has properly adhered to the work piece before beginning drilling. Proper

magnet adhesion is essential for safe drilling.

j. When drilling non-ferrous (non-magnetic) work materials, only use a manufacturer-approved

fixture such as a vacuum base adapter. Use of accessories which are not manufacturer-approved

could result in a hazardous situation.

k. Do not operate with dull or damaged cutting tools. This may overload the motor. l. Avoid operating annular cutters without cutting fluid. Always check fluid level before operating.

Annular cutters require cutting fluid for proper operation and long life.

m. Protect the motor. Never allow cutting fluid, water, or other contaminants to enter the motor. This

could lead to electric shock or motor damage.

n. When drilling stacked work materials, always stop to clear the slug after the first layer is drilled.

The loose slug will interfere with proper drilling.

o. CAUTION: Never attempt to use machine with incorrect current or abnormally low voltage.

Incorrect voltage could lead to motor damage.

p. This machine is not intended for production-line type use.

MAGNET BASE DUTY CYCLE

Do not leave the magnet base activated continuously for more than 60 minutes. If the magnet base is overheated, allow it to cool for 30 minutes before continuing.

CAUTION:Turn the magnet base off when not in use. Leaving the magnet base on continuously will damage it.

ASSEMBLY

Coolant tank assembly required. First attach clear tube to the bottom of the coolant tank. To do this, first

loosen the nut and slide nut onto the tube. Then slide tube onto the nipple. Then tighten the nut. Slide tank hanger over the screw on the upper right hand side of slide and tighten. Finally insert the other end of the tube into the quick-release connector in the gearbox. Just directly push in to install. (To remove, first firmly push the red collar of the connector and pull the tube out.) Cutting coolant fluid is always required when using annular cutters. Open tank cover and fill. Check coolant fluid level often. Keep coolant tap closed when not in use. Chip guard must be used. To attach the chip guard, use the supplied butterfly bolts to bolt to the magnet. It is not necessary to remove guard to clean chips. Simply raise guard to its upper position. Safety Strap must be used. Loop strap around the workpiece, feed strap throught the power tool's handle, and tighten strap using the ratchet mechanism.

MOUNTING ANNULAR CUTTERS

CAUTION: Never use a cutting tool that is larger than the maximum rated capacity of the machine.

1. To insert an annular cutter, first insert the pilot pin into the

cutter. Then slide the cutter into the arbor, align the proper flat with the locking screw(s) and tighten securely with the supplied hex wrench.

CAUTION: Ensure that the locking screw is on a flat of the cutter and not just against the rounded shank.

2. Ensure that the oil feed tap is on and coolant feeds properly by

pushing the pilot pin. If it feeds too quickly or slowly, adjust the tap accordingly. Keep the tap closed when not in use.

OPERATION-GENERAL

WARNING: Always ensure that the magnet is adhered properly to the work piece before beginning drilling.

NOTE: If mounting to a curved surface beam, mount the machine parallel to the curve in the work piece.

WARNING: Avoid operating at more than 90 degrees from horizontal. When drilling at such an angle take precautions to prevent cutting coolant from entering the motor. Paste-type coolant should be used.

1. First fit tool into arbor and line up with intended center of cut. Then switch magnet on.

2. Press green motor on button to start motor. Use the crank handle to feed to work. Always use very light pressure when beginning the cut and just as the tool is breaking through. The crank handle offers tremendous leverage; so do not use too much force. Allow the cutting tool to determine the pace. With experience, the operator will be able to determine the best pace to feed to the work. There should be some degree of audible slowing of the motor but not bogging in the cut. Correct cutting speed with a properly sharp annular cutter will produce long unbroken chips, which produce a “bird’s” nest. shaped bundle of chips around the cut.

NOTE: Always ensure that the cutting tool is sharp. A dull cutter typically will have finer and/or choppy shavings.

WARNING: ALWAYS clear chips when there is too much build-up. Excessive chip build-up could result in a jammed cutter or other hazardous situation.

WARNING: the slug ejects at end of cut and is very hot. Always provide a method of catching the slug, where the ejected slug may cause injury to people below.

Note: Lock the slide lock on the side of the machine in the fully raised position when at rest to prevent the slide from accidentally slamming down - remember to unlock it again before commencing drilling.

CAUTION: Never attempt to cut half-circles or to stitch drill (drill overlapping holes) with a TCT cutter. This may destroy the cutter.

CAUTION: Never attempt to re enter a half-finished cut if the magnet has been turned off and the machine shifted in the interim. This may destroy the cutter.

TWIST DRILLING

If twist drilling is desired, the arbor support bracket must be removed by removing the three socket-head bolts. Then an optional chuck adaptor arbor and chuck must be fitted. Follow the special instructions below to replace the arbor support bracket.

Arbor support bracket replacement

1. Replace arbor support bracket and screw in the 3 hex head bolts

finger tight only (ensure that the needle bearing is clean and adequately greased.)

2. Replace the annular cutter arbor.

WARNING: use extreme care to avoid contacting the rotating arbor

shaft!

3. Double check to ensure that there is no binding anywhere throughout the stroke.

4. Tighten the 3 bolts.

INSTRUCTIONS FOR AUTO-FEED MODELS

WARNING: NEVER attempt to use machine in auto feed mode when using twist drills. THIS WILL RESULT IN MAGNET LIFTING.

WARNING: NEVER use poor quality, incorrect sized or dull cutters in auto feed mode. THIS MAY RESULT IN MAGNET LIFTING.

The Auto-Feed Feature

A lever incorporated into the feed handle engages or disengages the feed drive gears. If the auto-feed mode is not engaged, the machine may be used in the same fashion as the manual machine as described above. Below are the additional instructions needed to operate in auto-mode.

IMPORTANT: When in manual mode, the three lever handles will be pointing outward slightly (out). When in auto-feed mode, the lever handles will be parallel with the side of the machine (in).

NOTE: Do not operate the auto machine banked to one side in the plane of the lever as this may allow the machine to slip into or out of auto-feed mode unexpectedly.

WARNING: Do not attempt to drill a work piece which is thicker than the maximum cutting depth of the cutter being used. Never exceed 30mm diameter cutters when using auto-feed mode.

THE FEED RANGE SELECTOR

There is a 3-position range selector switch on the switch panel which allows ideal feed rate for various sized cutters. Select the feed range which corresponds to the cutter diameter being used.

POSITION RANGE 1 14~20mm 2 21~24mm 3 25~30mm

AUTO-FEED OPERATION

1. Always begin drilling manually (with the handles pointing out) as described above in “OPERATION-

GENERAL”.

2. Only after the cutter has begun cutting for a few seconds and has raised a chip should the auto feed be engaged.

NOTE: Do not cut manually for more than 10 seconds before shifting into auto feed. If manual cutting continues for more than 10 seconds, as soon as auto feed is engaged, rather than cutting, it will directly stop.

3. To engage auto-feed, push any of the lever handles in. The gears may not always line up perfectly. If the

handle will not push in, simply raise the feed upward slightly and the lever will engage.

4. As a precaution, always keep one hand near to the motor shut off switch in order to shut off quickly in the event of any problem.

5. Once the hole is drilled, the machine will continue to feed for 3 seconds (to fully finish hole) and then will automatically shut off.

NOTE: This machine is equipped with safety override systems which will automatically engage: If the load exceeds maximum for 2 seconds or more, the motor and feed will stop and stay in that position. Only the magnet will stay on. This will alert the operator of an overload problem. If this happens repeatedly, stop operation and find the cause of the excessive load. It could be a bad cutter or other problem.

WARNING: WHENEVER THE MACHINE STOPS DUE TO OVERLOAD IN THIS WAY, RAISE THE CUTTER CLEAR OF THE WORKPIECE BEFORE RESTARTING

NOTE: when drilling very deep holes with long reach cutters, there is considerable build up of chips. This may interfere with operation and even cause the machine to stop from overload. In this situation, we recommend stopping to clear the chips after the first 25mm (1 inch) or so, then continuing to finish the cut.

45mm IS THE MAXIMUM DEPTH OF CUTTING WITH AUTO FEED.

NOTE: the maximum rated thickness of material with the auto feed function is 45mm. For drilling thickness up to 50mm, finish by hand feed.

WARNING: PAY ATTENTION TO THE CONDITION OF THE CUTTER. This is particularly important with an auto feed machine. A dull or damaged cutter may cause a dangerous situation.

WARNING: NEVER ATTEMPT TO DRILL MATERIAL THICKER THAN THE DEPTH CAPACITY OF THE CUTTER. If the cutter is allowed to “bottom out” the feed system may cause the magnet to lift (usually it will overload first).NOTE: In very light load conditions, such as when using very small cutters or drilling a very thin work piece, often the load drop will not be enough to signal the machine’s electronic control board to automatically stop. If this occurs, it does not indicate a malfunction.

SPECIAL INSTRUCTIONS FOR 4-SPEED MT3 EQUIPPED MODELS

CHANGING TOOLS & ADAPTORS WITH MT3 SHANK

To insert a tool, turn the tool until the tang lines up and firmly push into place. It is helpful to tap with a soft-faced mallet to fully engage the taper. If it is properly in position, one will not be able to pull it back apart by hand. To remove, line up the ejector slot of the arbor with the ejector port in the gear case, slide the ejector drift into the slot and tap with a hammer to eject the tool.

CAUTION: When removing, take care that the cutting tool does not crash down and get damaged or injure anyone below.

MT3 ANNULAR CUTTER ADAPTOR

This machine is equipped with a unique annular cutter adaptor system with built-in coolant directly to the gearbox. No stop bar is needed.

1. To install the annular cutter adaptor, first insert the taper end of the adaptor into the arbor of the machine as described above.

2. Attach the coolant tank to the slide and ensure that the tube is attached properly.

3. To insert an annular cutter, first insert the pilot pin. Then slide the cutter into the adaptor, align the

proper flat with the locking screw(s) and tighten securely with the supplied hex wrench.

4. Ensure that the oil feed tap is on and coolant feeds properly by pushing the pilot pin. If it feeds too quickly or slowly, adjust the tap accordingly. Keep the tap closed when not in use.

OPERATION

The operation instructions under “OPERATION-GENERAL” also apply to this machine. Please see the additional instructions specific to the 4-speed Morse taper model below:

WARNING: NEVER operate 60mm (2-3/8 in.) or larger cutters unless the plate thickness is mini mum 20mm (13/16 in.) MAGNET LIFTING MAY RESULT. If the plate thickness is not enough, supplement the magnetic adhesion by adding a 10mm or thicker plate directly the magnet’s position under the work piece.

CAUTION: Machine is equipped with a reversing switch. Always ensure that direction of rotation is correct before operating. Operating in the wrong direction could result in damage to the cutter.

Select desired gear range by first popping the tab out of its detent and then sliding selectors up or down in the proper combination. Refer to the chart to achieve the correct combination for the desired speed. (It may be necessary to turn the arbor slightly in order for the gears to mesh properly). Follow the recommended speed ranges on the cutting speed chart to set the proper speed and gear range.

4 SPEED GEAR CHART

GEAR NO LOAD min-1 FULL LOAD min-1 CUTTERS TAPS

1 150 90

(2-3/8 to 3 in.) (9/16 to 1 in.)

2 200 120

(1-3/4 to 2-3/8 in.)

3 300 180

(1-3/8 to 1-3/4 in.)

4 380 230

(1-3/8 in.)

60~75mm 15~25.4mm or less

45~60mm N/A

35~45mm N/A

35mm or less N/A

NOTE: These speeds are general recommendations only. The material should determine actual speeds and the cutting speed recommended by the cutting tool manufacturer. See the section below "RECOMMENDED SURFACE SPEEDS" and use the formula to calculate the best RPM.

NOTE: the left and right side gear selectors have a different engagement design: For The LEFT HAND SLIDER must ALWAYS ensure that the machine is FULLY STOPPED before attempting to change gears! NEVER change the Left hand slider gears on a running machine! For the RIGHT HAND SLIDER the gears select by engagement dogs, similar to a motorcycle transmission design. These MUST BE SELECTED BY TURNING THE ARBOR to allow the dogs to engage.

CAUTION: Ensure that that gears engage fully.

AVOID OVERHEATING THE MOTOR

When using the machine at or near maximum capacity with a slow motor speed the motor will be at maximum stress and very hot. After each cut is finished, ALWAYS cool the motor by running at no load at the maximum motor speed for a few minutes.

CUTTING SPEEDS

The type of material to be drilled, its hardness and thickness will all greatly affect the recommended cutting speed. See the chart below for general guidelines for cutting speeds. Use the formula to determine the recommended RPM for the diameter of annular cutter being used:

RECOMMENDED SURFACE SPEEDS

Note: work materials which have been flame cut will be heat treated in the affected area. These areas will require much slower cutting speeds.

Work Material Surface Speed MPM (m/min)

Aluminum 60-90

Brass 40-50

Soft Cast Iron 30-50

Hard Cast Iron 15-21

Mild Steel 24-30

High Tensile Steel 6~13

Stainless Steel 3~5

RPM = 318.5 x MPM / cutter diameter (in mm) For example: if you are drilling mild steel with a 50mm cutter, the recommended MPM would be about 30 m/

min, so the ideal RPM would be:

318.5 x 30/50 =191/min

But if you were drilling high tensile steel, the MPM would be about 6 m/min, so the ideal RPM would be: 318.5 x 6/50 =38/min

REVERSING SWITCH

Select desired direction of rotation. This switch has 3 positions: up is forward, middle is neutral, and down is reverse rotation.

WARNING: If the motor is switched on with the direction switch in the neutral position, the machine will not turn but will be “live”, as soon as either forward or reverse is selected, the arbor will begin turning! Take due

care .

SAFETY CLUTCH

The 4 speed variable motor speed models are equipped with a safety clutch which is designed to slip when the maximum torque value is exceeded. This clutch is not a tapping clutch and bottoming taps in blind hole is to be avoided.

TWIST DRILLING

If twist drilling is desired, the arbor support bracket must be removed by removing the three socket-head bolts. Then an MT3 twist drill or an optional chuck adaptor arbor and chuck may be fitted. Follow the special instructions below to replace the arbor support bracket.

NOTE: A pilot hole may be necessary when drilling with larger twist drills.

ARBOR SUPPORT BRACKET REPLACEMENT

1. Replace arbor support bracket and screw in the 3 hex head bolts finger tight only (ensure that the needle

bearing is clean and adequately greased.)

2. Replace the annular cutter arbor and carefully tighten the bolts evenly to ensure proper alignment.

WARNING: use extreme care to avoid contacting the rotating arbor shaft!

3. Double check to ensure that there is no binding anywhere throughout the stroke.

4. Tighten the 3 bolts.

CHUCK

If a MT3 chuck adaptor & chuck are used, then the bracket must be removed. To replace, see the instructions above under “ARBOR SUPPORT BRACKET REPLACEMENT”.

TAPPING

CAUTION: To avoid damage to the tap, always very carefully line the tap up with the hole and ensure that the size of the hole is correct for the tap to be used.

CAUTION: To avoid damage to the tap or machine, be very careful to stop the machine in time to NOT allow the tap bottom out. The motor continues to coast for a while after being shut off, so plan for this and anticipate. This machine does NOT have a tapping clutch.

CAUTION: To avoid damage to the machine, ALWAYS allow the machine to come to a full stop before reversing rotation.

1. Select the proper speed according to the chart for the size of tap used.

2. Begin with forward direction of rotation with standard right hand threads.

(Opposite with left-hand threads)

3. Allow the tap to determine the feed rate. A light touch on the feed handle is all that is needed once it is started in the hole.4. When the desired thread is tapped, hit the red motor stop switch. Allow the machine to come to a full stop. Then reverse direction and restart machine by pressing the green motor switch to remove tap. Guide the tap back out with the feed handle. Proper order of operations for normal tapping is as follows: magnet: on.

direction: forward. motor: on. motor: off. THEN: direction: reverse. motor: on. motor: off - magnet: off.

MAINTENANCE

Every 50 hours of operation blow compressed air through the motor while running at no load to clean out accumulated dust. (If operating in especially dusty conditions, perform this operation more often.)

1. Keep the machine clean and free of chips.

2. Check for loose fittings and tighten as needed.

3. Ensure that the ventilation slots are clear so that motor can be cooled normally. Blow low-pressure

compressed air through the ventilation slots with the motor running to keep motor clean.

THE ARBOR SHAFT

Keep the arbor shaft free of dirt and lightly grease as needed. If the arbor support bearing is noisy, it may be dirty or have a chip lodged in it. Remove the arbor shaft to clean and re-grease the arbor support bearing.

THE GIBS (DOVETAIL SLIDES)

The gibes require adjustment if too loose. To adjust, loosen the lock nuts and adjust the adjustor screws evenly while moving the handle up and down. Adjust so that there is no free play, yet any binding anywhere in its range of travel. Then retighten the lock nuts. Periodically check, lubricate, and adjust as needed.

THE CARBON BRUSHES

Tention Spring

Brush Holder

Auto Stop Carbon Brush

The carbon brushes are a normal wearing part and must be replaced when they reach their wear limit.

Caution: Always replace the brushes as a pair.

To replace:

1. Remove the 4 screws and remove the motor tail cover.

2. Using pliers rotate the brush spring out of the way and slide the old

carbon brush out of the brush holder.

3. Unscrew the screw to remove the brush lead. The old carbon brush may now be lifted away.

4. Install a new brush. Installation is the reverse of removal.

5. Replace the motor tail cover.

AUTO STOP CARBON BRUSH

Due to the new auto stop carbon brush if the machine comes to a stop without any reason, the brushes have to be checked. The auto feature stops the machine before the carbon brushes are finished and protects the motor.

MAGNET TROUBLESHOOTING

Full magnet performance is absolutely essential for magnetic drill operation. If the magnet works, but does not hold well, it is likely that one of the coils has failed. If the magnet does not work at all, it is likely to be a failed rectier. (It is highly unlikely that both magnet coils would fail at the same time)

NOTE: A faulty magnet coil can also damage the rectifier, so whenever there is a magnet problem, BOTH the magnet coils and rectifier must be checked.

WARNING: Never attempt to operate a magnetic drill with a faulty magnet!

CHECKING THE MAGNET (qualified technicians only)

If the magnet is not working well, it must be checked. Separate the wires of each indiviual coil and test the resistance of each coil separately. (note that 110V models are wired in parallel and 230V models are wired in series) The resistance of the coils of dierent sizes of magnets varies, but it should be in the region of hundreds of ohms. Most importantly, both coils must have very nearly the same resistance. If one of the coils has zero resistance, it means that it is shorted. If one of the coils has innite resistance, it means that the circuit is broken. If either coil has a problem, the magnet must be replaced. A faulty magnet may also cause damage to the rectier. Also check the rectier when replacing a faulty magnet. (see below)

CHECKING THE RECTIFIER (Qualified technicians only)

The rectier takes the AC household current and converts it to DC to power the magnet. If it fails, the magnet coils will not receive power. Disconnect the rectier and test the resistance of both circuits of the rectier between the AC and the DC sides. Note that polarity matters, so you can only take a reading if test probes are oriented correctly. Each side will be the opposite of the other. Both circuits should have very nearly the same resistance reading. If one of the circuits has zero resistance, it means that it is shorted. If one of the circuits has innite resistance, it means that the circuit is broken.

If the replacement of the power supply cord is necessary, this has to be done by the manufacturer or their agent in order to avoid a safety hazard.

WARNING: All repairs must be entrusted to an authorized service center. Incorrectly performed repairs

could lead to injury or death.

HF-35(D950) 1 Speed Drilling System Exploded View & Parts list (N)

303031

333435

TO64

454647

7172

101

103

104

107

108 109

129

100

NO.01~129 Version 2020.09.04

106

105

95-1

RECTIFIER & EMC

RECTIFIER

106

112

110V

230V

113

114

115

114

116

OPTIONAL

105

116

123

120

OPTIONAL

124

125

117

118

119

121

126

127

128

NO. Parts Name Q'TY

1 N/A 2 CHECK BALL (Ø8) 1 3 QUICK RELEASE ARBOR SHAFT (M27-122.5L) 1 4 QUICK-RELEASE COLLAR 1 5 COLLAR PIN (Ø8) 1 6 RING (Ø40xØ44x9) 1 7 SPRING (Ø2.3xØ39xØ43.6x3Tx30L) 1 8 SPRING SEAT RING (Ø35.1xØ44.5x2) 1 9 EXTERNAL CIRCLIP (S-35) 1 10 ARBOR SUPPORT BRACKET 1 11 TRUSS HEAD MACHINE SCREW (M5x8xP0.8) 2 12 NEEDLE BEARING (HK 3516) 1 13 SPRING WASHER (M8) 3 14 SOCKET CAP SCREW (M8x55xP1.25) 2 15 SOCKET CAP SCREW (M8x30xP1.25) 1 16 WATER SEAL (Ø16x16) 1 17 SPRING (Ø1.5xØ13.3xØ16.3x16Tx140L) 1 18 SPINDLE (M27-121MM) 1 19 PARALLEL KEY (5x5x10) 1 20 OIL SEAL (Ø28xØ40x7) 2 21 PANHEAD TAPPING SCREW (M5x70) 4 22 GEAR HOUSING 1 23 PUSH LOCK FITTING (PT1/8"xØ6) 1 24 BALL BEARING (6003) 2 25 INTERNAL CIRCLIP (R-35) 1 26 EXTERNAL CIRCLIP (S-17) 1 27 OUTPUT GEAR (M1.25x37T) 1 28 EXTERNAL CIRCLIP (S-15) 1 29 BALL BEARING (608) 6 30 PARALLEL KEY (4x4x8) 2 31 COUNTERSHAFT (M1.25x12T) 1 32 LAY GEAR (M1.0x34T) 1 33 EXTERNAL CIRCLIP (S10) 2 34 INPUT SHAFT (M1.0 x 9T) 1 35 INPUT GEAR (M1.0x30T) 1 36 PARALLEL KEY (4x4x30) 1 37 GEAR PLATE 1 38 BALL BEARING (6001) 1 39 ARMATURE (110V-220V-73x42x45) 1 40 PANHEAD TAPPING SCREW (M5x60) 2 41 STATOR (110V-220V-73x42x45) 1 42 MOTOR HOUSING 1 43 HEX NUT (M4xP0.7) 8 44 CARBON BRUSH HOLDER (7x11) 2 45 CARBON BRUSH (7x11x17) 2 46 BRUSH SPRING (0.35x3x3T) 2 47 PANHEAD MACHINE SCREW (M4x10xP0.7) 2 48 PANHEAD TAPPING SCREW (M4x12) 4 49 MOTOR TAIL CASTING 1 50 PANHEAD TAPPING SCREW (M4x25) 2 51 CABLE CLIP 2 52 PANHEAD TAPPING SCREW (M4x14) 2 53 CRIMP CAP CONNECTOR (C4) 3 54 CABLE CLAMP 2 55 WIRE (1.25x2Cx65CM-VCTF) 1 56 CABLE PROTECTOR (5/16"x40CM) 1 57 TUBE (Ø4xØ6x20CM) 1 62 COOLANT TANK ASSEMBLY 1 63 SOCKET CAP SCREW (M6x20xP1.0) 5 64 SLIDE PLATE (L238MM) 1 65 COOLANT TANK BRACKET 1 66 FLAT WASHER (Ø5xØ12x1) 2 67 THUMB SCREW (M5x16) 3 68 GEAR RACK (M1.5x150L) 1

69 SOCKET CAP SCREW (M8x16xP1.25) 2 70 STAND BODY 1 71 SOCKET SET SCREW (M5x20xP0.8) 5 72 HEX NUT (M5xP0.8) 5 73 BUSHING (Ø28xØ32x12) 2 74 FLAT WASHER (Ø6xØ40x2.5) 1 75 SOCKET CAP SCREW (M4x16xP0.7) 4 76 SPRING WASHER (M4) 4 77 FLAT WASHER (Ø4xØ10x1) 5 78 FLAT WASHER (Ø6xØ25x1) 1 79 SOCKET CAP SCREW (M6x16xP1.0) 1 80 SWITCH GUARD BAR (90MM) 2 81 SWITCH PANEL (90x110x1.5T) 1 82 MOTOR SWITCH (110V/220V) 1 83 MAGNET SWITCH (110V&220V) 1 84 GIB STRIP-LEFT (258MM) 1 85 GIB STRIP-RIGHT (258MM) 1 86 GIB TENSIONER (258x11x1.2T) 1 87 PANHEAD MACHINE SCREW (M4x16xP0.7) 1 88 EXTERNAL STAR WASHER (M5) 1 89 SPRING WASHER (M6) 3 90 ELECTROMAGNET (164x80x48) 1 91 SIDE PANEL (110x90x1.5T) 1 92 OVER LOAD PROTECTION (110V-220V) 1 93 PANHEAD MACHINE SCREW (M4x30xP0.7) 2 94 PANHEAD MACHINE SCREW (M4x8xP0.7) 4 95 RECTIFIER (110&220V ) 1

95-1 RECTIFIER & EMC (110V&220V) 1

96 CRANK SPINDLE (Ø28) 1 97 CRANK HANDLE 3 98 CABLE PROTECTOR (5/16"x7CM) 1

99 CORD ARMOR 1 100 POWER SUPPLY CABLE 1 101 CABLE GLAND (5/16") 1 103 FLAT WASHER (Ø6xØ13x1) 2 104 BUTTERFLY SCRE W (M6x10xP1.0) 2 105 WIRE LEAD (1015-16#18CM) 4 106 WIRE LEAD (1015-16#18CM) 2 107 COMBINATION WRENCH (M8) 1 108 HEX KEY (M2.5) 1 109 HEX KEY (M4) 1 110 CHIP GUARD 1 112 RUBBER WASHER (Ø4xØ11x1) 1 113 FEMALE SPADE TERMINAL 4 114 SPADE TERMINAL BOOT 8 115 ZIP TIE (2.4x80MM) 1 116 PANHEAD MACHINE SCREW (M4x25xP0.7) 3 117 LOCK PIN (12.3MM/11.7MM) 2 118 PANHEAD MACHINE SCREW (M3x4xP0.5) 2 119 LOCK PIN SPRING 2 120 CHUCK (1/2") 1 121 CHUCK ADAPTOR (M27 / 1/2") 1 123 PILOT PIN (HSSx77LxØ6.34) 1 123 PILOT PIN (HSSx103LxØ6.34) 1 123 PILOT PIN (TCTx90LxØ7.98) 1 123 PILOT PIN (TCTx90LxØ6.34) 1 123 PILOT PIN (TCTx106LxØ6.34) 1 123 PILOT PIN (TCTx108LxØ7.98) 1 124 SOCKET SET SCREW (M8x7xP1.25) 2 125 ARBOR (M27-122.5L) 1 126 EARTHING MARKING 1 127 FAN SHROUD 1 128 SAFETY BELT 1 129 CHIP GUARD 1

HF-30A(D9505) Semi Auto Feed Drilling System (N) Exploded View & Parts list

101

102

114

115 116 117

116

116 117

117

118

119

120

121

122

105

103

118

105

TO55

120

121

120

121

119

104

105

091008

181819

2728293026

262631

424243

4849505152

146-1

146-1-3

146-1-2

7980

141

83 82

146-2

146-3

146-4

146-5

100

106

107

108

109

110

111

112

113

145

123

124

127

128

129

NO.01~146 Version 2020.10.05

132

130

133

110V

131

230V

133

144

131

135

Optional

137

139

136

140

142

146-1-1

143

NO. Parts Name Q' TY

1 SOCKET SET SCREW (M8x7xP1.25) 2 2 ARBOR (M27-122.5L) 1 3 ARBOR SUPPORT BRACKET 1 4 TRUSS HEAD MACHINE SCREW (M5x8xP0.8) 2 5 SPRING WASHER (M8) 3 6 SOCKET CAP SCREW (M8x55xP1.25) 2 7 SOCKET CAP SCREW (M8x30xP1.25) 1 8 SOCKET CAP SCREW (M6x20xP1.0) 5 9 SPRING WASHER (M6) 3 10 ELECTROMAGNET (164x80x48) 1 11 NEEDLE BEARING (HK 3516) 1 12 WATER SEAL (Ø16x16) 1 13 SPRING (Ø1.5xØ13.3xØ16.3x16Tx140L) 1 14 SPINDLE (M27-121MM) 1 15 PARALLEL KEY (5x5x10) 1 16 OIL SEAL (Ø28xØ40x7) 2 17 PANHEAD TAPPING SCREW (M5x70) 4 18 PUSH LOCK FITTING (PT1/8"xØ6) 1 19 GEAR HOUSING 1 20 PARALLEL KEY (4x4x30) 1 21 BALL BEARING (6003) 2 22 INTERNAL CIRCLIP (R-35) 1 23 EXTERNAL CIRCLIP (S-17) 1 24 OUTPUT GEAR (M1.25x37T) 1 25 EXTERNAL CIRCLIP (S-15) 1 26 BALL BEARING (608) 6 27 PARALLEL KEY (4x4x8) 2 28 COUNTERSHAFT (M1.25x12T) 1 29 LAY GEAR (M1.0x34T) 1 30 EXTERNAL CIRCLIP (S10) 2 31 INPUT SHAFT (M1.0 x 9T) 1 32 INPUT GEAR (M1.0x30T) 1 33 GEAR PLATE 1 34 BALL BEARING (6001) 1 35 ARMATURE (110V/220V-73x42x45) 1 36 PANHEAD TAPPING SCREW (M5x60) 2 37 STATOR (110V-220V-73x42x45) 1 38 MOTOR HOUSING 1 39 HEX NUT (M4xP0.7) 5 40 CARBON BRUSH HOLDER (7x11) 2 41 CARBON BRUSH (7x11x17) 2 42 BRUSH SPRING (0.35x3x3T) 2 43 PANHEAD MACHINE SCREW (M4x10xP0.7) 2 44 PANHEAD TAPPING SCREW (M4x12) 4 45 MOTOR TAIL CASTING 1 46 PANHEAD TAPPING SCREW (M4x25) 2 47 CABLE PROTECTOR (5/16"x40CM) 1 48 WIRE (1.25x2Cx80CM-VCTF) 1 49 CABLE CLAMP 1 50 PANHEAD TAPPING SCREW (M4x14) 2 51 CABLE CLIP 2 52 CRIMP CAP CONNECTOR (C4) 3 53 GEAR RACK (M1.5x150L) 1 54 SOCKET CAP SCREW (M8x16xP1.25) 2 55 SLIDE PLATE (L238MM) 1 56 SOCKET CAP SCREW (M5x16xP0.8) 2 57 FLAT WASHER (Ø5xØ12x1) 2 58 COOLANT TANK BRACKET 1 59 COOLANT TANK ASSEMBLY 1 64 TUBE (Ø4xØ6x20CM) 1 65 CABLE GLAND (5/16") 1 66 BUSHING (Ø28xØ32x12) 2 67 STAND BODY 1 68 MAIN SWITCH-3 POSITION (110V&220V) 1 69 SOCKET CAP SCREW (M4x16xP0.7) 4 70 SPRING WASHER (M4) 4 71 FLAT WASHER (Ø4xØ10x1) 6 72 SWITCH PANEL (125x82x1.5T) 1 73 MAGNET SWITCH (110V&220V) 1 76 SWITCH GUARD BAR (64MM) 2 77 MOTOR ON SWITCH (110V&220V) 1 78 MOTOR OFF SWITCH (110V&220V) 1 79 HEX NUT (M5xP0.8) 6 80 SOCKET SET SCREW (M5x20xP0.8) 6

NO. Parts Name Q' TY

81 EXTERNAL STAR WASHER (M5) 1

82 LIMIT SWITCH (110V&220V) 1

83 PIN 2

84 GIB TENSIONER (258x11x1.2T) 1

85 GIB STRIP-RIGHT (258MM) 1

86 GIB STRIP-LEFT (258MM) 1

87 FEED MOTOR 1

88 FEED MOTOR GEAR BOX 1

89 BUSHING (Ø8xØ12x6) 2

90 FEED INTERMEDIATE GEAR (10T) 1

91 PARALLEL KEY (4x4x10) 1

92 FEED OUTPUT GEAR (80T) 1

93 BALL BEARING (6809) 1

94 ENGAGEMENT GEAR (63T) 1

95 EXTERNAL CIRCLIP (S-30) 1

96 FEED SUPPORT BASE 1

97 FLAT HEAD MACHINE SCREW (M5x15xP0.8) 4

98 FLAT HEAD MACHINE SCREW (M5x30xP0.8) 4

99 AUTO FEED COVER 1 100 PANHEAD TAPPING SCREW (M5x20) 5 101 CAPACITOR (110V/220V) 1 102 ELECTRONICS BOARD (110V/220V) 1 103 SIDE PANEL (125x82x1.5T) 1 104 PANHEAD TAPPING SCREW (M3.5x6) 4 105 PANHEAD MACHINE SCREW (M4x8xP0.7) 7 106 PANHEAD MACHINE SCREW (M4x30xP0.7) 2 107 CABLE PROTECTOR (5/16"x7CM) 1 108 CORD ARMOR 1 109 POWER SUPPLY CABLE 1 110 TRUSS HEAD MACHINE SCREW (M4x10xP0.7) 1 111 SELECTOR CAM 1 112 CHECK BALL (Ø5) 8 113 CRANK SPINDLE (Ø28) 1 114 SELECTOR ROD 1 115 CRANK HUB 1 116 SOCKET SET SCREW (M8x10xP1.25) 3 117 DETENT UNIT (M6x13xP1.0) 3 118 ROLL PIN (Ø4.2x25) 3 119 CRANK LEVER TIP 3 120 CRANK LE VER 3 121 CRANK GRIP 3 122 HUB COVER 1 123 FLAT WASHER (Ø6xØ13x1) 2 124 BUT TERFLY SCREW (M6x10xP1.0) 2 125 CHIP GUARD 1 127 WRENCH (M8) 1 128 HEX KEY (M2.5) 1 129 HEX KEY (M4) 1 130 PANHEAD MACHIME SCREW (M4x16xP0.7) 1 131 FEMALE SPADE TERMINAL 4 132 RUBBER WASHER (Ø4xØ11x1) 1 133 SPADE TERMINAL BOOT 8 134 ZIP TIE (2.4x80MM) 1 135 HUB PLATE 1 136 CHUCK ADAPTOR (M27 / 1/2") 1 137 CHUCK (1/2") 1 139 PILOT PIN (HSSx77LxØ6.34) 1 139 PILOT PIN (HSSx103LxØ6.34) 1 139 PILOT PIN (TCTx90LxØ7.98) 1 139 PILOT PIN (TCTx90LxØ6.34) 1 139 PILOT PIN (TCTx106LxØ6.34) 1 139 PILOT PIN (TCTx108LxØ7.98) 1 140 SWITCH BOOT 2 141 EARTHING MARKING 1 142 FAN SHROUD 1 143 SAFETY BELT 1 144 ZIP TIE (2.5x100MM) 1 145 CHIP GUARD 1 146 FEED MOTOR 1

146-1 MAIN SWITCH-3 POSITION (110V&220V) 1 146-2 FEED MOTOR 1 146-3 FEED MOTOR GEAR BOX 1 146-4 FEED SUPPORT BASE 1 146-5 FLAT HEAD MACHINE SCREW (M5x30xP0.8) 4

HF-750(D9507) 4 Speed Drilling System Exploded View & Parts list

106-1

157

127

128

121

126

125

105

133

104

103

123

124

135

143

131

RECTIFIER & EMC

106

Optional

RECTIFIER

108131

109

101

133

102

137

112

114

111

110

156

132

142

110

100

108

129

Optional

107

142

108

133

230V

110V

134

130

133

130

115

116

118

Optional

159

138

160

140

141

155

117

151

152

153

154

116

119

148

149

150

147

145

159

146

158

144

NO.1~160 Version 2.8

120

NO. Parts Name Q'TY

1 INTERNAL CIRCLIP (R-19) 1 2 FLAT WASHER (Ø10xØ18.5x0.8) 1 3 O-RING (Ø12x4) 1 4 WATER SEAL (Ø12x15)(WHITE) 1 5 SPRING (Ø1.2xØ10xØ12.4x24Tx140L) 1 6 SOCKET SET SCREW (M8x7xP1.25) 2 7 ARBOR (MT3-Ø19) 1 8 SPINDLE (MT3-199.8MM) 1 9 PARALLEL KEY (5x5x40) 1 10 OIL SEAL (Ø40xØ55x7) 2 11 INTERNAL CIRCLIP (R-55) 1 12 BALL BEARING (6006) 2 13 PANHEAD TAPPING SCREW (M5x65) 4 14 GEAR HOUSING 1 15 PUSH LOCK FITTING (PT1/8"xØ6) 1 16 OIL SEAL (Ø30xØ45x5) 1 17 EXTERNAL CIRCLIP (S -30) 1 18 LOW SPINDLE GEAR (DP10/12x21T) 1 19 BUSHING (Ø18xØ20x11.5) 1 20 HIGH SPINDLE GEAR (M1.75x25T ) 1 21 SPACER (Ø14.2xØ22x5) 1 22 EXTERNAL CIRCLIP (S -14) 1 23 NEEDLE BEARING (HK 1010) 7 24 SHOULDER SCREW 2 25 SELECTOR TAB 2 26 DETENT PIN (Ø5x22.5) 2 27 SPRING (Ø0.6xØ5.3xØ6.5x17Lx5T) 2 28 E-CLIP (E-3) 2 29 FIRST SELECTOR FORK (Ø12x26 / Ø4x25) 1 30 SPRING (Ø1xØ9xØ11x11Lx4T) 2 31 SECOND SELECTOR FORK (Ø12x21 / Ø4x32.2) 1 32 THRUST RING (1024) 5 33 IDLER SHAFT (M1.75x16Tx7T) 1 34 PARALLEL KEY (5x5x10) 1 35 IDLER GEAR (M1.75x36T ) 1 36 LAY GEAR (M1.25x28Tx30T) 1 37 PARALLEL KEY (5x5x50) 1 38 COUNTERSHAFT (M1.25x12T) 1 39 INPUT SHAFT (M1.25x12Tx10T) 1 40 PARALLEL KEY (5x5x8) 1 41 INPUT GEAR (M1.0x29T ) 1 42 GEAR PLATE 1 43 BALL BEARING (6202) 1 44 ARMATURE (110V/220V-94x54x45) 1 45 BALL BEARING (6200) 1 47 MOTOR HOUSING 1 48 CABLE CLAMP 1 49 CRIMP CAP CONNECTOR (C4) 5 50 HEX NUT (M4xP0.7) 10 51 PANHEAD MACHINE SCREW (M4x10xP0.7) 2 52 PANHEAD TAPPING SCREW (M4x12) 4 53 BRUSH SPRING (0.4x4x3.5T ) 2 54 CARBON BRUSH (7x17x17) 2 55 BRUSH HOLDER (7x17) 2 56 MOTOR TAIL CASTING 1 57 PANHEAD TAPPING SCREW (M4x20) 4 58 WIRE (2.0x4Cx86CM-SJT ) 1 59 CABLE PROTECTOR (3/8"x50CM) 1 60 CABLE CLIP 2 61 PANHEAD TAPPING SCREW (M4x16) 2 62 WIRE LEAD (1015-16#26CM) 1 63 MOTOR COVER PLATE 1 64 FLAT HEAD TAPPING SCREW (M5x10) 4 65 THUMB SCREW (M5x16) 2 66 FLAT WASHER (Ø5xØ12x1) 2 67 COOLANT TANK BRACKET 1 68 COOLANT TANK ASSEMBLY 1 73 TUBE (Ø4xØ6x30CM) 1 74 SLIDE PLATE (L348MM) 1 75 PARALLEL KEY (4x4x30) 1 76 SOCKET CAP SCRE W (M8x20xP1.25) 3 77 GEAR RACK (M2.0x270L) 1 78 SOCKET CAP SCRE W (M8x16xP1.25) 5 79 REVERSING SWITCH (110V&220V) 1 80 MAGNET SWITCH (110V&220V) 1 81 PANHEAD MACHIME SCREW (M4x16xP0.7) 1 82 SWITCH GUARD BAR (110MM) 2

83 SWITCH PANEL (130.5x90.5x1.5T) 1

84 FLAT WASHER (Ø4xØ10x1) 5

85 SPRING WASHER (M4) 4

86 SOCKET CAP SCRE W (M4x16xP0.7) 4

87 MOTOR SWITCH (110V/220V) 1

88 EXTERNAL STAR WASHER (M5) 1

89 SPRING WASHER (M8) 4

90 FLAT WASHER (Ø8xØ40x2.5) 1

91 BUSHING (Ø32xØ38x12) 2

92 STAND BODY 1

93 SOCKET SET SCREW (M5x25xP0.8) 5

94 HEX NUT (M5xP0.8) 5

95 GIB STRIP-LEFT (308MM) 1

96 GIB STRIP-RIGHT (308MM) 1

97 GIB TENSIONER (308x15x1.2T) 1

98 ELECTROMAGNET (200x100x68) 1

99 SPRING WASHER (M6) 3 100 SOCKET CAP SCREW (M6x20xP1.0) 3 101 PANHEAD MACHINE SCREW (M4x30xP0.7) 2 102 CABLE GLAND (3/8") 1 103 CABLE PROTECTOR (5/16"x7CM) 1 104 CORD ARMOR 1 105 POWER SUPPLY CABLE 1 106 RECTIFIER (110&220V) 1

106-1 RECTIFIER & EMC (110V)/(110V&220V) 1

107 WIRE LEAD (1015-16#9CM) 2 108 WIRE LEAD (1015-16#18CM) 5 109 SIDE PANEL (130.5x90.5x1.5T) 1 110 PANHEAD MACHINE SCREW (M4x8xP0.7) 4 111 CRANK SPINDLE (Ø32) 1 112 CRANK HANDLE 3 114 THREE WIRE PUSH IN CONNECTOR 2 115 ARBOR SUPPORT BRACKET 1 116 SOCKET CAP SCREW (M8x25xP1.25) 3 117 TRAVEL STOP (Ø6.5xØ12x34) 1 118 SOCKET CAP SCREW (M6x45xP1.0) 1 119 TRUSS HEAD MACHINE SCREW (M4x6xP0.7) 2 120 NEEDLE BEARING (HK 3516) 1 121 CHIP GUARD 1 123 BUTTERFLY SCREW (M6x10xP1.0) 2 124

FLAT WASHER (Ø6xØ13x1)

125 WRENCH (M8) 1 126 HEX KEY (M2.5) 1 127 HEX KEY (M4) 1 128 DRIFT 1 129 OVER LOAD PROTECTION (110V/220V) 1 130 FEMALE SPADE TERMINAL 4 131 WIRE LEAD (1015-16#18CM) 2 132 RUBBER WASHER (Ø4xØ11x1) 1 133 SPADE TERMINAL BOOT 10 134 ZIP TIE (2.4x100MM) 1 135 WIRE SLEEVE (Ø4) 2 137 PANHEAD MACHINE SCREW (M4x20xP0.7) 2 138 CHUCK (5/8") 1 140 PILOT PIN (HSSx77LxØ6.34)/(HSSx103LxØ6.34) 1 140 PILOT PIN (TCTx90LxØ7.98)/(TCTx90LxØ6.34) 1 140 PILOT PIN (TCTx106LxØ6.34)/(TCTx108LxØ7.98) 1 141 CHUCK ADAPTOR (MT3-5/8") 1 142 PANHEAD MACHINE SCREW (M4x25xP0.7) 3 143 WIRE LEAD (1015-16#30CM) 1 144 CHECK BALL (Ø8) 1 145 QUICK RELEASE ARBOR SHAFT (MT3) 1 146 LOCK PIN (12.3MM)/ (11.7MM) 1 147 PANHEAD MACHINE SCREW (M3x4xP0.5) 1 148 LOCK PIN SPRING 1 149 QUICK-RELEASE COLLAR 1 150 COLLAR PIN (Ø8) 1 151 RING (Ø40xØ44x9) 1 152 SPRING (Ø2.3xØ39xØ43.6x3Tx30L) 1 153 SPRING SEAT RING (Ø35.1xØ44.5x2) 1 154 EXTERNAL CIRCLIP (S-35) 1 155 PANHEAD TAPPING SCREW (M5x60) 2 156 EARTHING MARKING 1 157 SAFETY BELT 1 158 SPRING (Ø1.2xØ10xØ12.4x15Tx100L) 1 159 THRUST RING (Ø13xØ24x1) 1 160 STATOR (110V/220V-94x54x45) 1

HF-35(D950) 1 Speed Drilling System (N) Wiring

MOTOR

MOTOR SWITCH

230V

OVER LOAD

MAGNET

BLACK

RED

BLACK

RED

MAGNET SWITCH

RECTIFIER & EMC

110V

MAGNET

BLACK

RED

BLACK

RED

RECTIFIER & EMC

HF-30A(D9505) Semi Auto Feed Drilling System (N) Wiring

MOTRO SWITCH (RED)

MOTRO SWITCH (GREEN)

MAGENT SWITCH

FEED MOTOR

3 POSITION FEED RATE

SELECTOR SWITCH

CAPACITANCE

MAGENT

MOTOR

RED

BLACK

RED

BLACK

RED

BLACK

BLUE

MAGENT

RED

BLACK

RED

BLACK

230V

110V

HF-750(D9507) 4 Speed Drilling System Wiring

RECTIFIER & EMC

MAGNET

OVER LOAD

MAGNET SWITCH

CARBON BRUSH

REVERSING SWITCH

MOTOR SWITCH

STATOR

RED

BLACK

RED

BLACK

RED

BLAC

MAGNET

RED

BLACK

RED

BLACK

RECTIFIER & EMC

110V

230V

HAFCO D9505 Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual