Itm HOLEMAKER PRO 35 User manual

www.itmtools.com.au
Ver: 1.6HMPRO35
HOLEMAKER PRO 35
MAGNETIC BASE DRILLING MACHINE
OPERATOR’S MANUAL

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LIMITED WARRANTY
Industrial Tool & Machinery Sales (hereinafter referred 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
T: 07 3287 1114 E: [email protected]
F: 07 3287 1115 W: www.itmtools.com.au
TRADEMASTER
Magnetic Base Drilling Machines
Tools and Machinery
AIR
1. GENERAL INFORMATION .................................3
1.1. Application...........................................................3
1.2. Technical data.....................................................3
1.3. Equipment included.............................................4
1.4. Dimensions..........................................................5
1.5. Design .................................................................5
2. SAFETY PRECAUTIONS ...................................6
3. SYMBOLS...........................................................8
4. STARTUP AND OPERATION.............................9
4.1. Installing and removing the annular cutter ..........9
4.2. Installing and removing the cooling system.........10
4.3. Preparing.............................................................11
4.4. Drilling .................................................................13
4.5. Replacing the brushes.........................................14
5. WIRING DIAGRAM .............................................15
6. PARTS BREAKDOWN........................................16
CONTENTS

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3
1. GENERAL INFORMATION
1.1. Application
The PRO 35 is a drilling machine designed to drill holes with diameters of up to
35 mm to a depth of up to 52 mm by using annular cutters.
The electromagnetic base clamps the machine to ferromagnetic surfaces. This
makes sure that the operator is safe and the machine works correctly. A safety strap
protects the machine from falling in case of a clamping loss.
An optional vacuum pad allows you to clamp the machine to non-ferromagnetic
surfaces.
1.2. Technical data
Voltage
1~ 110–120 V, 50–60 Hz
1~ 220–240 V, 50–60 Hz
Power
1020 W
Tool holder
19 mm (3/4″) Weldon
Maximum drilling diameter
35 mm
Maximum drilling depth
52 mm
Clamping force
surface with the thickness of 25 mm (0.98”) and roughness Ra= 1.25
9 500 N
Electromagnetic base dimensions
80 mm × 160 mm × 38 mm
Stroke
70 mm
Rotational speed with load
350 rpm
Minimum workpiece thickness
6 mm
Protection class
I
Protection level
IP 20
Noise level
More than 85 dB
Required ambient temperature
0–40°C
Weight
10 kg

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1.3. Equipment included
1
Drilling machine with a cooling system bottle and a chip guard
1 unit
2
Plastic box
1 unit
3
Handle
3 units
4
Safety strap
1 unit
5
4 mm hex wrench with a handle
1 unit
–
Operator’s manual
1 unit
1
2
3
4
5

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1.4. Dimensions
1.5. Design
Motor START
Electromagnetic base switch (MAGNET)
Motor STOP
Spindle with arbor
Carrying handle
Electromagnetic base
Chip guard
Bottle valve lever
Hole for a safety strap
Feed shaft
Cooling system bottle
330 mm (13″)
314 mm (12.4″)
179 mm (7″)

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2. SAFETY PRECAUTIONS
1. Before use, read this operator’s manual and complete a training in occupational
safety and health.
2. Use only in applications specified in this operator’s manual.
3. Make sure that the machine has all parts and they are genuine and not damaged.
4. Make sure that the specifications of the power source are the same as those spec-
ified on the rating plate.
5. Connect the machine to a correctly grounded power source. Protect the power
source with a 16 A fuse for 230 V or a 32 A fuse for 115 V. If you are going to work
on building sites, supply the machine through an isolation transformer with class II
protection only.
6. Do not carry the machine by the power cord and do not pull the cord. This can
cause damage and electric shock.
7. Set the MAGNET switch to ‘O’ before you move the machine. Use carrying handle
to move the machine.
8. Keep untrained bystanders away from the machine.
9. Before each use, ensure the correct condition of the machine, power source, pow-
er cord, plug, control panel, and tools.
10. Before each use, make sure that no part is cracked or loose. Make sure to main-
tain correct conditions that can have an effect on the operation of the machine.
11. Keep the machine dry. Do not expose the machine to rain, snow, or frost.
12. Do not stay below the machine that is put at heights.
13. Keep the work area well-lit, clean, and free of obstacles.
14. Make sure that the tool is correctly attached. Remove wrenches from the work
area before you connect the machine to the power source.
15. Do not use tools that are dull or damaged.
16. Unplug the power cord before you install and remove tools. Use protective gloves
to install and remove tools.
17. Use annular cutters without the pilot pin only when you drill incomplete through
holes.
18. Do not drill holes whose diameter or depth differ from those specified in the tech-
nical data.
19. Do not use in explosive environments or near flammable materials.

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20. Do not use on surfaces that are rough, not flat, not rigid, or have rust, paint,
chips, or dirt.
21. Use the safety strap to attach the machine to a stable structure. Put the strap
through the hole in the machine body. In the horizontal position, attach the strap
to the carrying handle. Do not put the strap into the buckle from the front.
22. Use eye and ear protection and protective clothing. The clothing must not be
loose.
23. Be careful when drilling in plates thinner than 10 mm (0.4″). The clamping force
depends on plate thickness and is much lower for thin plates.
24. Each time before you put the machine on the workpiece, rub the workpiece with
coarse-grained sandpaper. Make sure that the full bottom of the base touches
the surface.
25. Do not touch chips or moving parts. Do not let anything catch in moving parts.
26. After use, clean the machine and the tool. Do not remove chips with bare hands.
27. Unplug the power cord before you do maintenance or install/remove parts.
28. Repair only in a service center appointed by the seller.
29. If the machine falls, is wet, or has any damage, stop the work and immediately
send the machine to the service center for check and repair.
30. Do not leave the machine when it operates.
31. If you are not going to use the machine, remove the cutter and the pilot pin from
the holder. Then, remove the machine from the work area and keep it in a safe
and dry place.
32. If you are not going to use the machine for an extended period, put anti-corrosion
material on the steel parts.

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3. SYMBOLS
Before using the machine, read the description of the following symbols.
Warning against electric voltage
Wear eye protection
Wear ear protection
Refer to instruction manual

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4. STARTUP AND OPERATION
4.1. Installing and removing the annular cutter
Unplug the power cord. Turn the handles to the right (1) to lift the motor. Use gloves
to put the correct pilot pin into the cutter (2). Use a dry cloth to clean the spindle and
the cutter. Put the cutter into the spindle (3) so that the flat surfaces (4) align with the
screws (5). Use the 4 mm hex wrench to tighten the screws.
To remove the cutter, loosen the screws (5) with the 4 mm hex wrench.
Fig. 1. Installing the annular cutter
2
1
3
5
4

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4.2. Installing and removing the cooling system
Turn the handles to lift the motor (1). Put the bottle on the machine (2). Attach the
hose to the fitting (3).
To remove the bottle, first detach the hose and lift the motor.
Fig. 2. Installing the cooling system
1
2
3

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4.3. Preparing
Before use, clean steel parts, including the spindle, from anti-corrosion material used
to preserve the machine for storage and transport.
Attach the handles to the feed shaft. The machine can help the work of a left-
handed person or in hard-to-reach places. To do this, install the feed shaft so that the
handles are on the opposite side of the machine.
Select the annular cutter that matches the required hole diameter. Use a dry cloth
to clean the spindle and the cutter. Then, install the cutter as described before.
Put the machine on a flat ferromagnetic surface that is at least 6 mm (0.24″)
thick. Connect the machine to the power source. Set the MAGNET switch to ‘I’ to turn
on the clamping.
The clamping force of electromagnetic base will be lower if there is
rust, paint, chips, or dirt on the surface of the workpiece. The clamp-
ing force will be lower also if the surface is thin, rough, not flat, not
rigid, the voltage is lower than required, or the bottom of the base is
worn. Some types of steel (non-ferromagnetic) do not conduct mag-
netic flux so the machine cannot clamp onto them.
Use the safety strap to prevent fall and injury if the machine loses the clamping.
Attach the machine to a stable structure by putting the strap through the hole in the
machine body. In the horizontal position, attach the strap to the carrying handle.
Make sure that the strap is tight and not twisted. If the machine comes loose from the
workpiece and hangs on the strap, replace the strap. Do not put the strap into the
buckle from the front.

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Fig. 3. Securing the machine from falling with the safety strap
Turn the handles to the left to put the cutter above the workpiece.
For vertical drilling, fill the cooling system bottle with coolant. Do not use only water
as the coolant. But you can mix water and drilling oil. Then, make sure that the cool-
ing system works correctly. To do this, lightly loosen the bottle cap and use the lever
to open the bottle valve. Then, turn the handles to the left to apply a light pressure on
the pilot pin. The coolant should fill the system and start flowing from the cutter.
The cooling system works by gravity. Thus, in the inverted or horizontal position,
use coolants under pressure or in the form of spray or paste. Do not allow coolant to
run into the motor.
INCORRECT
CORRECT
✓
Vertical drilling
Inverted drilling
Horizontal drilling

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4.4. Drilling
Press the green Motor START button to start the motor. Turn the handles to the left
to put the cutter into the workpiece.
When the cutter goes through the workpiece, the slug core is pushed
out with a large force.
Drill only through holes. For incomplete through holes do not use the pilot pin.
Fig. 4.
Pushing out the slug core Fig. 5. Types of holes which annual cutters can drill
Keep the machine in the same position until the hole is made.
After you get to the depth of 40 mm (1.6″), remove the cutter from the workpiece
as often as possible. Then, manually apply the coolant from the bottle into the drilling
area.
After drilling the hole, remove the cutter from the workpiece. Then, press the red
Motor STOP button to turn off the motor. Before you move the machine, set the
MAGNET switch to ‘O’ to turn off the base.
After use, turn off the motor and the base, and then unplug the power cord.
Clean the machine and the cutter, and then remove the machine from the work area.
Tighten the bottle cap, close the valve, and then press the pilot pin to remove the
coolant that remains in the cooling system. Use gloves to remove the cutter and the
pilot pin from the arbor, and then put the machine into the box.
Slug core
Incomplete through holes
Complete through holes

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14
4.5. Replacing the brushes
At intervals of 100 work hours, check the condition of the brushes. To do this, unplug
the power cord and remove the cover (1). Next, remove the pressing plate (2), and
then remove the brush holder (3) and the brush (4). If the brush is shorter than 5 mm
(0.2″), replace the two brushes with new ones.
Install in reverse sequence. Then, let the motor operate with no load for 20
minutes.
All electrical work, including replacing brushes, must be made by a
qualified and licensed electrician.
Fig. 6. Replacing the brushes
1
2
3
4

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5. WIRING DIAGRAM
Parts list PRO 36 v.4.17
This document is protected by copyrights.
Copying, using, or distributing without permission of PROMOTECH is prohibited. 5

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6. PARTS BREAKDOWN
Parts list PRO 36 v.4.17
This document is protected by copyrights.
Copying, using, or distributing without permission of PROMOTECH is prohibited. 2
72
82
3
56
6
24
1
34
39
33
14
15
30
10
44
40
45
41
61
60
43
8
9
51
26
16
27
7
12
80
28
13
63
29
11
64
4
67
79
20
58
18
31
42
19
55
47
37
46
25
17
54
38
22
57
2
23
52
9
32
5
10
76
78
60
75
77
62
59
74
65
21
73
71
35
36
48
70
81
53
69
68
66
49
50

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Parts list PRO 36 v.4.17
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Copying, using, or distributing without permission of PROMOTECH is prohibited. 3
ITEM PART NUMBER DESCRIPTION Q-TY
1
SZN-0212-10-02-00-1
POWER CORD 230V 3x1 WITH STRAIN RELIEF ASSY (AU)
1
2
SPPRO3508
SPOKE HANDLE WITH KNOB ASSY
3
3
PNL-0440-27-00-00-1
CONTROL PANEL ASSY - 230V
1
4
KRP-0440-01-01-00-3
BODY ASSY
1
5
RDK-0440-02-00-00-3
GEARBOX ASSY
1
6
SLN-0440-03-00-00-5
MOTOR ASSY - 230V
1
7
SPPRO3505
COOLANT BOTTLE ASSY
1
8
SCN-0440-07-00-00-0
BODY COVER
1
9
PDK-000161
EXTERNAL TOOTH LOCK WASHER 3.7
8
10
WKR-000415
CROSS RECESSED PAN HEAD SELF-TAPPING SCREW 3.5x13
8
11
SPHM3020
SELF-TAPPING SCREW 5x30
3
12
WKR-000237
SELF-TAPPING SCREW 5x50
1
13
WKR-000112
CROSS RECESSED OVAL COUNTERSUNK HEAD SCREW M4x16
1
14
NKR-000013
HEX NUT M4
2
15
PDK-000060
EXTERNAL TOOTH LOCK WASHER 4.3
1
16
PDK-000043
SPRING WASHER 4.1
1
17
SRB-000118
HEX SOCKET HEAD CAP SCREW M6x30
2
18
SRB-000123
HEX SOCKET HEAD CAP SCREW M6x35
2
19*
STR-0257-04-03-00-9
ELECTRONIC CONTROLLER SW 30M-C - 230V
1
20*
FLT-0257-04-12-00-0
INTERFERENCE ELIMINATOR
1
21
SPPRO350303
MOTOR CORD ASSY
1
22
SPHM300405
MAGNET SWITCH
1
23
SPHM300404
START-STOP SWITCH – 230V
1
24
WLK-0271-01-02-00-1
PINION SHAFT ASSY
1
25
SPPRO350601
PANEL PLATE ASSY
1
26
SPPRO35014V1
ELECTROMAGNETIC BASE
1
27
SPHM300108
EXTERNAL RETAINING RING 28z
1
28
PDK-000046
SPRING WASHER 6.1
2
29
SRB-000114
HEX SOCKET HEAD CAP SCREW M6x20
2
30*
SPPRO350202
SPINDLE ASSY
1
31
SPPRO350121
BRAKE RING 20x28x3,9
1
32
SPPRO35023
PINION SHAFT ASSY
1
33*
SPPRO35025
GEAR z52
1
34*
PDK-000264
DISTANCE RING
1
35
SPPRO350315
BRUSH HOLDER PRESSURE PLATE
2
36 WKR-000326
CROSS RECESSED COUNTERSUNK HEAD SHEET METAL SCREW
2.9x13
2
37
SPPRO350207
GUIDE
2
38*
LOZ-000047
BALL BEARING 25x47x12
1
39
LOZ-000072
BALL BEARING 9x26x8
1
40
SPPRO3502020
PLUNGER
1
41
SPHM3020203
SPRING
1
42*
KRP-0272-02-02-01-0
SPINDLE BODY
1
43
KZK-0279-02-01-06-2
RUBBER DISC
1
44
SPHM30020205
INTERNAL RETAINING RING 19w
1
45
WKR-000059
HEX SOCKET SET SCREW WITH FLAT POINT M8x10
2
46*
LOZ-000048
BALL BEARING 25x47x12
1
47
SPAD40-05-03
HOSE FITTING
1
48
WKR-000241
SELF-TAPPING SCREW 4x20
4
49
SPPRO350314
MOTOR BRUSH 6x9x17
2
50
SPPRO350313
BRUSH HOLDER
2
51
WZK-0242-04-00-00-0
REED RELAY WIRE SET ASSY
1
52
LOZ-000053
BALL BEARING 8x22x7
1

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Parts list PRO 36 v.4.17
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Copying, using, or distributing without permission of PROMOTECH is prohibited. 4
ITEM PART NUMBER DESCRIPTION Q-TY
53
SPPRO350312
MOTOR COVER
1
54*
PRS-000070
SEAL 25x37x7
2
55
SPPRO350212
GEAR RACK
1
56
SRB-000111
HEX SOCKET HEAD CAP SCREW M6x18
1
57
SPPRO3509
BOTTOM SLEEVE
2
58
SPPRO350704
CABLE GLAND WITH STRAIN RELIEF PG11
1
59
SPPRO3504
CHIP GUARD ASSY
1
60
SPPRO3511
NYLON WASHER 8.1x14x3
4
61
SPPRO3510
PUSH SPRING
2
62
SPPRO3512
HEX SOCKET ROUND HEAD SCREW WITH FLANGE M5x20
2
63
PDK-000176
EXTERNAL TOOTH LOCK WASHER 6.3
1
64
SRB-000113
HEX SOCKET HEAD CAP SCREW M6x20
1
65
USZ-000055
SEAL
1
66
OBD-0272-03-01-01-3
FILED FRAME
1
67
PDK-0279-02-01-06-1
STEEL WASHER
1
68
SPPRO350318
BEARING INSERT 19x7.5
1
69
SPPRO36AD209
STATOR - 220V
1
70
OSL-0271-03-01-02-1
FAN COVER
1
71
WKR-000241
SCREW FOR PLASTIC 4x20
1
72
SPPRO35039
ROTOR - 220V
1
73
SPPRO36AD13
GEARBOX COVER RING
1
74
PKR-0440-03-03-00-1
GEARBOX COVER
1
75
SPHM300304
CROSS RECESSED PAN HEAD TAPPING SCREW
1
76
WKR-000301
CROSS RECESSED PAN HEAD SELF-TAPPING SCREW 5x14
2
77
PDK-000042
SPRING WASHER 4.1
2
78
SRB-000062
HEX SOCKET HEAD CAP SCREW M4x12
2
79
SPPRO35012A
SLIDE BUSHING WITH BEVEL 28x32x12
1
80
TLJ-000034
SLIDE BUSHING 28x32x12
1
81
LOZ-000210
BALL BEARING 7x16x6
1
82
LOZ-000209
BALL BEARING 9x24x7
1
–
SMR-000001
GREASE
0.055kg
-*
PWD-271-04-06-00-0
CONNECTING CABLE
1
* - before you order read the service manual

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Cutter Type Features Diameter Available Cut Depth Available Applications
Silver Series Metric
• M2AL High speed steel
• Universal shank
• Multi-cut geometry
• Step hardened
• 12 to 65mm Metric • 25mm & 50mm • General purpose
Silver Series Imperial
• M2SL High speed steel
• Multi-cut geometry
• Step hardened
• 7/16" to 2-1/4" Imperial • 1"& 2" • General purpose
Gold Series Metric • M2AL High speed steel
• Titanium nitride coated
• Universal shank
• Multi-cut geometry
• Step hardened
• 12 to 60mm Metric • 25mm, 50mm & 75mm • General purpose
Pro-Cut
• ASP Powder steel
• Multi-cut geometry
• Incredible performance
• 12 to 22mm Metric • 25mm & 50mm
• Rail line
• Hard materials
• Stainless steel
• Wear plate
Maxi-Cut
• Tungsten carbide tipped
• Increased resistance
to breakage
• Multi-cut geometry
• 12 to 200mm Metric
• 5/8" to 2-1/2" Imperial
• 35mm, 50mm, 75mm,
100mm, 150mm &
200mm
• Large diameters
• Stainless steel
• Hard materials
• Wear plate
Maxi-Rail
• Tungsten carbide tipped
• Increased resistance
to breakage
• Multi-cut geometry
• 18 to 35mm Metric • 25mm
• Rail line
• Hard materials
• Wear plate
Countersink Type Size Angle
Cross Hole Countersinks
• 2 - 5mm to 20 - 25mm • 90°
Three Flute Countersinks
• 3 - 6.4mm to 3 - 40mm • 90°
Twist Drill Type Features Diameter Available Cut Depth Available
Weldon Shank Twist Drills
Single Piece Type
• 3/4" Weldon Shank • 6mm to 18mm Metric
• 1/4" to 1/2" imperial • 30mm
Weldon Shank Twist Drills
2-Piece Type
• 2-Piece kit including
flatted shank drill and
3/4” Weldon shank twist
drill adaptors
• 8mm to 12mm

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