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HOLEMAKER PRO 52-MT2 Operator's Manual

Portable magnetic drilling machine
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HOLEMAKER PRO 50
HOLEMAKER PRO 52-MT2
HOLEMAKER PRO 50
Holemaker Portable Magnetic Drilling Machine
OPERATOR'S MANUAL
Holemaker Portable Magnetic Drilling Machine
Holemaker Portable Magnetic Drilling Machine
OPERATOR'S MANUAL
OPERATOR'S MANUAL
BEFORE USE
BEFORE USE
EYE PROTECTION
REQUIRED
EYE PROTECTION
REQUIRED
S
r e
a i
# l
Ver: 1.05 10/07/2023
Ver: 1.20
07/10/2015
S
r e
a i
# l
WARNING!
,
ENSURE EVERYONE USING THIS MACHINE READS AND UNDERSTANDS
WARNING!
ALL SAFETY AND OPERATING INSTRUCTIONS IN THIS MANUAL
,
ENSURE EVERYONE USING THIS MACHINE READS AND UNDERSTANDS
ALL SAFETY AND OPERATING INSTRUCTIONS IN THIS MANUAL
HEARING PROTECTION
NEVER PLACE
REQUIRED
FINGERS NEAR
CUTTING AREA OR
MACHINE ARBOR
HEARING PROTECTION
NEVER PLACE
REQUIRED
FINGERS NEAR
CUTTING AREA OR
MACHINE ARBOR
.
.
LINE VOLTAGE
BEWARE OF
PRESENT
ROTATING
MACHINE PARTS
LINE VOLTAGE
BEWARE OF
PRESENT
ROTATING
MACHINE PARTS
D
a
e t
f o
P
r u
h c
a
e s
D
a
e t
f o
P
r u
h c
a
e s

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Summary of Contents for HOLEMAKER PRO 52-MT2

  • Page 1 HOLEMAKER PRO 50 HOLEMAKER PRO 52-MT2 HOLEMAKER PRO 50 Holemaker Portable Magnetic Drilling Machine OPERATOR’S MANUAL Holemaker Portable Magnetic Drilling Machine Holemaker Portable Magnetic Drilling Machine OPERATOR’S MANUAL OPERATOR’S MANUAL WARNING! BEFORE USE ENSURE EVERYONE USING THIS MACHINE READS AND UNDERSTANDS...

  • Page 2: Table Of Contents

    HMPRO52-MT2 OPERATOR’S MANUAL 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.

  • Page 3: General Information

    1. GENERAL INFORMATION 1.1. Application The PRO 52-MT2 is a drilling machine designed to drill holes with diameters of up to 52 mm by using annular cutters. The machine can also drill holes with diameters of up to 23 mm by using twist drill bits. It also allows machining holes with diameters of up to 55 mm by using countersinks.

  • Page 4: Equipment Included

    HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 1.3. Equipment included 1 Drilling machine 1 unit 2 Plastic box 1 unit 3 Handle 3 units 4 MT2 arbor with 19 mm (3/4″) Weldon tool holder 1 unit 5 Safety strap 1 unit 6 Cooling system 1 unit 7 Protective spring for cooling system hose 1 unit...

  • Page 5: Dimensions

    HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 PRO-50 1.4. Dimensions 1.4. Dimensions PRO-50 PRO-50 PRO-50 PRO-50 1.5. Design 331 mm (13″) 254 mm (10″) 1.5. Design 1.5. Design 1.5. Design Bottle valve lever Bottle valve lever 331 mm (13″) 254 mm (10″) Bottle valve lever Bottle valve lever Carrying handle Carrying handle...

  • Page 6: Safety Precautions

    HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 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.
  • Page 7 HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 21. Do not use on surfaces that are rough, not flat, not rigid, or have rust, paint, chips, or dirt. 22. Do not use if the gibs are adjusted incorrectly. 23. Do not use if there is no grease on the gibs. 24.

  • Page 8: Startup And Operation

    HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 3. STARTUP AND OPERATION 3.1. Installing the handles Attach the handles to the feed shaft. You can install the shaft so that the handles are on the opposite side of the machine. To do this, continue in the sequence that fol- lows.

  • Page 9: Installing The Tools

    HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 3.2. Installing the tools Unplug the power cord and lift the chip guard (1). Turn the handles to the right (2) to lift the motor. Use petroleum ether to clean the spindle and the arbor (twist drill bit or countersink).
  • Page 10 HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 To remove the arbor (twist drill bit or countersink), continue in the sequence that follows. Lift the motor and turn the spindle (1) so that the holes in the spindle and gearbox align (2). Put the drift into the hole (3). Next, hold the carrying handle with one hand and hit the drift with a mallet (4).

  • Page 11: Installing And Removing The Annular Cutter

    HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 3.3. Installing and removing the annular cutter Install the arbor as described before. Use gloves to put the correct pilot pin into the annular cutter (1). Use a dry cloth to clean the arbor and the cutter. Put the cutter into the arbor (2) so that the flat surfaces (3) align with the screws (4).

  • Page 12: Installing And Removing The Cooling System

    HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 3.4. Installing and removing the cooling system Put the bottle on the screws (1). Put the hose with the spring (2) between the stop rod and the body (3). Then, attach the hose to the fitting and move the spring to the arbor (4, 5).

  • Page 13: Monitoring System Of The Clamping Force

    HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 3.5. Monitoring system of the clamping force The drilling machine has a system that monitors the clamping force of the electro- magnetic base. The force will be lower if there is rust, paint, chips, or dirt. The 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.
  • Page 14 HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 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. Inverted drilling Vertical drilling ✓...

  • Page 15: Drilling

    HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 3.7. Drilling Set the speed based on the table that follows. Hole diameter Rotational Gear switch Tool speed* setting [rpm] 12–22 0.47–0.87 HSS annular cutter 23–45 0.91–1.77 12–25 0.47–0.98 TCT annular cutter 26–50 1.02–1.97 1.5–13 0.06–0.51 Twist drill bit 14–23 0.55–0.91...
  • Page 16 HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 Press the green MOTOR button to start the motor. Turn the handles to the left to put the tool into the workpiece. When the annular cutter goes through the workpiece, the slug core is pushed out with a large force. When you use an annular cutter, drill only through holes.

  • Page 17: Adjusting The Gibs

    HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 Tighten the bottle cap, close the valve, and then press the pilot pin to remove the coolant that remains in the cooling system. Before you put the machine into the box, remove the bottle, and use gloves to remove the tool from the holder. 3.8.

  • Page 18: Replacing The Brushes

    HMPRO52-MT2 OPERATOR’S MANUAL PRO-50 3.9. Replacing the brushes Every 100 work hours, check the condition of the brushes. To do this, unplug the power cord and remove the cover (1). Lift the spring (2) and remove the brush. If the brush is shorter than 5 mm (0.2″), replace the two brushes with new ones.

  • Page 19: Parts List

    HMPRO52-MT2 OPERATOR’S MANUAL Parts list PRO 52T v.0.11 4.0. PARTS LIST www.itmtools.com.au This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited.
  • Page 20 HMPRO52-MT2 OPERATOR’S MANUAL Parts list PRO 52T v.0.11 ITEM PART NUMBER DESCRIPTION UKL-0600-11-00-00-0 COOLANT SYSTEM ASSY DZW-0212-12-00-00-0 SPOKE HANDLE ASSY PAS-000008 SAFETY STRAP 500 KLC-000005 2.5 MM HEX WRENCH KLC-000037 5 MM HEX WRENCH WITH HANDLE KLC-000095 8 - 10 MM WRENCH KLN-0103-01-00-00-0 WEDGE MT2 KLC-0600-10-00-00-0...
  • Page 21 HMPRO52-MT2 OPERATOR’S MANUAL Parts list PRO 52T v.0.11 www.itmtools.com.au This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited.
  • Page 22 HMPRO52-MT2 OPERATOR’S MANUAL Parts list PRO 52T v.0.11 ITEM PART NUMBER DESCRIPTION SLN-0600-01-00-00-1 MOTOR – 230V SRB-000083 HEX SOCKET HEAD CAP SCREW M5x16 PDK-000044 SPRING WASHER 5.1 MCW-0600-04-00-00-0 COOLANT BOOTLE BRACKET WKR-000413 CROSS RECESSED PAN HEAD SCREW M5x6 WKR-000395 HEX SOCKET ROUND HEAD SCREW WITH FLANGE M5x20 PDK-000151 NYLON WASHER 8.1x14x3...
  • Page 23 HMPRO52-MT2 OPERATOR’S MANUAL Parts list PRO 52T v.0.11 www.itmtools.com.au...
  • Page 24 HMPRO52-MT2 OPERATOR’S MANUAL Parts list PRO 52T v.0.11 ITEM PART NUMBER DESCRIPTION WKR-000529 TORX PAN HEAD SCREW 4x50 PKR-0563-01-06-00-0 STATOR COVER ASSY PKT-0563-01-06-04-0 POTENTIOMETER KNOB WZK-0563-01-06-07-0 POTENTIOMETER SET OSL-0563-01-06-02-0 BUTTON COVER PKR-0563-01-06-01-0 STATOR COVER OBW-0563-80-05-01-0 KEYBOARD MODULE (OB1) TLJ-000151 INSULATION SLEEVE 2.6x3.9 WKR-000458 SCREW FOR PLASTIC 2.2x8 PRS-000238...
  • Page 25 HMPRO52-MT2 OPERATOR’S MANUAL Parts list PRO 52T v.0.11 www.itmtools.com.au This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited.
  • Page 26 HMPRO52-MT2 OPERATOR’S MANUAL Parts list PRO 52T v.0.11 ITEM PART NUMBER DESCRIPTION WLK-0630-02-02-00-0 CLUTCH SHAFT ASSY PDK-0211-00-16-00-0 WASHER 8,1x13x1 LOZ-000006 NEEDLE BEARING 8x12x10 KOL-0630-02-03-00-0 GEAR z42 z54 m=1 WLK-0600-02-04-00-0 GEAR SHAFT z15 m=1,5 WPS-0563-02-20-00-1 PARALLEL KEY 4x4x25 PDK-000164 WASHER 12x18x1 LOZ-000171 NEEDLE BEARING 12x18x12 PRS-000322...
  • Page 27 HMPRO52-MT2 OPERATOR’S MANUAL Parts list PRO 52T v.0.11 WIRING DIAGRAM www.itmtools.com.au This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited.
  • Page 28 Parts list PRO 52T v.0.11 HMPRO52-MT2 OPERATOR’S MANUAL ELECTRONIC CONTROL UNIT ASSY This document is protected by copyrights. www.itmtools.com.au Copying, using, or distributing without permission of PROMOTECH is prohibited.

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