HOLEMAKER HMPRO200A User manual
HOLEMAKER HMPRO200A
Holemaker Portable Magnetic Drilling Machine
OPERATOR’S MANUAL
WARNING!
BEFORE USE,ENSURE EVERYONE USING THIS MACHINE READS AND UNDERSTANDS
ALL SAFETY AND OPERATING INSTRUCTIONS IN THIS MANUAL .
BEWARE OF
ROTATING
MACHINE PARTS
LINE VOLTAGE
PRESENT
NEVER PLACE
FINGERS NEAR
CUTTING AREA OR
MACHINE ARBOR
HEARING PROTECTION
REQUIRED
EYE PROTECTION
REQUIRED
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Ver: 1.0 31/05/2016
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HMPRO200A OPERATOR’S MANUAL
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LIMITED WARRANTY
Industrial Tool & Machinery Sales (hereinafter refered to as ITMS) will, within twelve (12)
months from the original date of purchase, repair or replace any goods found to be defective
in materials or workmanship.
This warranty is void if the item has been damaged by accident, neglect, improper service or
other causes not arising out of defects in materials or workmanship. This warranty does not
apply to machines and/or components which have been altered, changed, or modified in any
way, or subjected to overloading or use beyond recommended capacities and specifications.
Worn componentry due to normal wear and tear is not a warranty claim. Goods returned
defective shall be returned prepaid freight to ITMS or agreed repair agent, which shall be the
buyer’s sole and exclusive remedy for defective goods. ITMS accepts no additional liability
pursuant to this guarantee for the costs of travelling or transportation of the product or parts to
and from ITMS or the service agent or dealer, such costs are not included in this warranty.
Our goods come with guarantees which cannot be excluded under the Australian Consumer
Law. You are entitled to replacement or refund for a major failure and to compensation
for other reasonably foreseeable loss or damage. You are also entitled to have the goods
repaired or replaced if the goods fail to be of acceptable quality and the failure does not
amount to a major failure.
THE MANUFACTURER RESERVES THE RIGHT TO MAKE IMPROVEMENTS AND
MODIFICATIONS TO DESIGN WITHOUT PRIOR NOTICE.
PRODUCTS IMPORTED AND DISTRIBUTED NATIONALLY BY:
INDUSTRIAL TOOL & MACHINERY SALES
18 BUSINESS ST, YATALA QLD 4207
F: 07 3287 1115 W: www.industrialtool.com.au
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HMPRO200A OPERATOR’S MANUAL
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Drilling machine 1 unit
MT5 arbor 1 unit
Spoke handle 3 units
Cooling system 5L 1 unit
MT3 drift 1 unit
4 mm hex wrench 1 unit
5 mm hex wrench 1 unit
6 mm hex wrench 1 unit
8 mm hex wrench 1 unit
10 mm hex wrench 1 unit
13 mm combination wrench 1 unit
Tool can 1 unit
Operator’s Manual 1 unit
The PRO 200-A ATEX is supplied
including the following elements.
CONTENTS
1. GENERAL INFORMATION 4
1.1. Application 5
1.2. Technical data 5
1.3. Design 6
2. STARTUP AND OPERATION 7
2.1. Disassembling the machine into parts 7
2.2. Installing and removing the arbor, twist drill bit, or screw tap chuck 8
2.3. Installing, removing, and operating the annular cutter 10
2.4. Installing and removing the screw tap 12
2.5. Preparing 13
2.6. Drilling 14
2.7. Tapping 15
2.8. Maintaining the air preparation unit 15
2.9. Adjusting the gib clearance 16
3. ACCESSORIES 17
BEFORE YOU START WORK WITH THE MACHINE, PLEASE READ THESE
INSTRUCTIONS CAREFULLY AND USE ALL RECOMMENDATIONS.
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HMPRO200A OPERATOR’S MANUAL
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1. GENERAL INFORMATION
Drilling machine must not be used when:
1. The operator has not read the Operator’s Manual.
2. The work to be done is not in agreement with the recommendations in this Manual.
3. Drilling machine is not complete or has been repaired with non-original parts.
4. Power supply parameters do not conform to those stated on the motor’s plate.
5. Machines operator has not checked condition of the drilling machine, condition of air hose,
control panel or cutting tool.
6. Machine is not secured with safety chain as a protection from falling down especially when
used at heights or in vertical or upside-down positions.
7. Bystanders are present in the immediate vicinity of machine.
Important rules of safe use of drilling machine
1. Before attempting to work with the machine check condition of air hose and coupling.
2. Make sure that the drill is supplied with purified air and oiled.
3. Machine can be used outdoors, but is not weatherproof. Do not expose to rain, snow or frost.
4. Machine should not be used on: rusty surfaces, steel plates covered with paint, uneven
surfaces, or steel plate which is being welded on.
5. In all cases always use a safety chain/strap.
6. Do not use the machine in explosion hazard zones.
7. Do not start work if the machine has excessive play on guide slides.
8. Always wear safety goggles and ear protection.
9. Do not remove metal chips with bare hands, always use gloves.
10.Do not touch the spindle and cutting tool during work.
11.Cutting Tools must be fastened firmly.
12.Do not drill with blunt of damaged cutting tools.
13.Do not use annular cutters without a pilot pin, and arbors without an ejection spring.
Do not touch or replace the cutting tool with power source on
14.After use, always clean drilling machine from metal chips and cutting fluid.
15.Any maintenance and repair should be performed only when the machine is disconnected
from the air supply.
16.Before each use the machine should be checked for the presence of damage. Check whether
any of the parts are broken and all the that all parts are fasten properly.
17.In the case that the machine falls on a hard surface, from a height, is wet or is subjected
to other unfortunate events that could affect its technical state - work should be terminated
immediately and the machine should be sent to service for inspection as soon as possible.
This machine is not recommended to be used to drill on steel thinner than 10mm (3/8”). On
thin steel less than 10mm (3/8”) magnet’s adhesive power would be significantly reduced
which can cause machines failure or personal injury.
The pneumatic motor used in Holemaker HMPRO200A drilling machine is ATEX II2 G/D C IIC
T6;T4 certified, which is required for usage in explosion risk zones.
CAUTION: Never carry the drill by the motor’s air supply hose!
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1.1 Application
The PRO 200-A ATEX is an air drilling machine designed to drill holes either with diameters
of 75–200 mm (2.95–7.87") to a depth of up to 100 mm (4") using annular cutters or with
diameters of 12–45 mm (0.47–1.77") to a depth of up to 100 mm (4") using twist drill bits.
In addition, it is capable to change the rotation direction to allow direct tapping or tapping
by using a tap chuck with axial compensation. The machine is ATEX II 2 G/D c IIC T6/T4
certified to allow working in explosive environments.
Magnets allow the drilling machine to be fixed to ferromagnetic surfaces with a force
that ensures operator safety and proper machine operation.
1.2 Technical Data
Pressure 6.5 bar (94 psi)
Air connection G1/2’’ external thread
Power 3650 W
Air consumption 3500 l/min (125 CFM)
Spindle shank MT5
Tool holder 31.75 mm Weldon (1-1/4’’)
Drilling diameter with annular cutter 75–200 mm (2.95–7.87’’)
Drilling diameter with twist drill bit 12–45 mm (0.47–1.77’’)
Maximum drilling depth 100 mm (4’’)
Maximum tap size M48 (G1-3/4’’)
Holding force of the magnets
(surface with the thickness of 22
mm and roughness Ra = 1.25)
2 × 15 000 N
Stroke 400 mm (15.75’’)
Rotational speed under load 20 rpm (gear I) 80 rpm (gear II)
Minimum workpiece thickness 13 mm (0.5’’)
Minimum pipe diameter 950 mm (37.4’’)
Base plate adjustment range 0–44 mm (0–1.73’’) front-back
Noise level More than 85 dB
Required ambient temperature 0–40°C (32–104°F)
Weight 130 kg (290 lbs)
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HMPRO200A OPERATOR’S MANUAL
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1.3. Design
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2. START UP AND OPERATION
2.1. Disassembling the machine into parts
Disconnect two quick couplings (1, Fig. 2), use the 6 mm hex wrench to unscrew the drive (2),
and then use the 5 mm and 10 mm hex wrenches to unscrew the body (3).
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HMPRO200A OPERATOR’S MANUAL
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2.2. Installing and removing the arbor, twist drill bit, or screw tap chuck
Unplug the machine from the air source, and then rotate the spoke handles to the right (1, Fig. 3)
to raise the motor. Use a clean and dry cloth to wipe the spindle and arbor (twist drill bit, screw
tap chuck with axial compensation). Next, wear protective gloves and insert the arbor (drill bit, tap
chuck) into the spindle (2). Make sure that the vertical rod is not located between the hose fitting
and the horizontal rod (3).
To remove the arbor (drill bit, tap chuck), raise the motor, and then rotate the spindle (1,
Fig. 4) in such a way to align the openings in the spindle and gearbox (2). Next, insert the
MT3 drift (3) into the opening, and tap the drift using a mallet (4).
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HMPRO200A OPERATOR’S MANUAL
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2.3. Installing, removing, and operating the annular cutter
Install the arbor as described before, wear protective gloves, and then insert the proper pilot
pin into the annular cutter (1, Fig. 5). Use a clean and dry cloth to wipe the cutter. Next, place
the cutter into the arbor (2) in such a way to align the flats 3 with the set screws 4, and then
use the 8 mm hex wrench to tighten both set screws.
To remove the cutter, loosen the screws 4 using the 8 mm hex wrench.
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