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HOLEMAKER HMPRO200A Operator's Manual

Portable magnetic drilling machine
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HOLEMAKER HMPRO200A
Holemaker Portable Magnetic Drilling Machine
OPERATOR'S MANUAL
BEFORE USE
EYE PROTECTION
REQUIRED
S
r e
a i
# l
Ver: 1.0 31/05/2016
WARNING!
,
ENSURE EVERYONE USING THIS MACHINE READS AND UNDERSTANDS
ALL SAFETY AND OPERATING INSTRUCTIONS IN THIS MANUAL
HEARING PROTECTION
REQUIRED
CUTTING AREA OR
NEVER PLACE
LINE VOLTAGE
FINGERS NEAR
PRESENT
MACHINE ARBOR
MACHINE ARBOR
D
a
e t
f o
.
BEWARE OF
ROTATING
MACHINE PAR
MACHINE PARTS
P
r u
h c
a
e s

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Summary of Contents for HOLEMAKER HMPRO200A

  • Page 1 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 EYE PROTECTION HEARING PROTECTION NEVER PLACE LINE VOLTAGE BEWARE OF REQUIRED REQUIRED...
  • Page 2 ® HMPRO200A OPERATOR’S MANUAL 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.

  • Page 3: Table Of Contents

    ® HMPRO200A OPERATOR’S MANUAL CONTENTS 1. GENERAL INFORMATION 1.1. Application 1.2. Technical data 1.3. Design 2. STARTUP AND OPERATION 2.1. Disassembling the machine into parts 2.2. Installing and removing the arbor, twist drill bit, or screw tap chuck 2.3. Installing, removing, and operating the annular cutter 2.4.

  • Page 4: General Information

    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.

  • Page 5: Application

    ® HMPRO200A OPERATOR’S MANUAL 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.

  • Page 6: Design

    ® HMPRO200A OPERATOR’S MANUAL 1.3. Design www.holemaker.com...

  • Page 7: Startup And Operation

    ® HMPRO200A OPERATOR’S MANUAL 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).

  • Page 8: Installing And Removing The Arbor, Twist Drill Bit, Or Screw Tap Chuck

    ® HMPRO200A OPERATOR’S MANUAL 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).
  • Page 9 ® HMPRO200A OPERATOR’S MANUAL www.holemaker.com...

  • Page 10: Installing, Removing, And Operating The Annular Cutter

    ® HMPRO200A OPERATOR’S MANUAL 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.
  • Page 11 ® HMPRO200A OPERATOR’S MANUAL Fig. 6 shows how annular cutters operate. As the cutter penetrates the workpiece, the pilot pin recesses into the arbor and tightens the spring. As a result, after the cutter goes through the entire thickness, the slug core is expelled from the cutter. When pressed, the pilot pin also allows application of coolant to the inner surface of the annular cutter.

  • Page 12: Installing And Removing The Screw Tap

    ® HMPRO200A OPERATOR’S MANUAL 2.4. Installing and removing the screw tap Install the screw tap chuck with axial compensation as described before. Next, insert the entering tap (tap no. 1) into the proper adapter (1, Fig. 8), and then install the adapter into the tap chuck (2).

  • Page 13: Preparing

    ® HMPRO200A OPERATOR’S MANUAL 2.5. Preparing Before beginning, clean steel parts, including the MT5 shank, from anti-corrosion coating used to preserve the machine for storage and transport. Then, use the transport lug (1, Fig. 9) to transport the machine to the worksite.

  • Page 14: Drilling

    ® HMPRO200A OPERATOR’S MANUAL Select the proper annular cutter, drill bit, or screw tap based on the hole size desired. Next, use a clean and dry cloth to wipe the spindle, arbor (drill bit, tap chuck), and cutter, and then install the arbor (and then the cutter), drill bit, or tap chuck (and then the screw tap with adapter) as described before.

  • Page 15: Tapping

    ® HMPRO200A OPERATOR’S MANUAL as often as possible to allow chips to be removed from the hole. If the grooves of the tool are clogged, stop the motor and use a brush to clean them. After the drilling depth exceeds 40 mm (1.6’’), apply the cutting fluid manually into the drilling area.

  • Page 16: Adjusting The Gib Clearance

    ® HMPRO200A OPERATOR’S MANUAL 2.9. Adjusting the gib clearance Every 50 operation hours, or more often, check the gib clearance because it greatly influences the quality of drilled holes. The clearance is inappropriate if the motor does not slide smoothly or if it raises without any action from the operator.

  • Page 17: Accessories

    ® HMPRO200A OPERATOR’S MANUAL 3. ACCESORIES QUICK CHANGE CHUCK MASTER HOLDER • Quick change chuck master holder for use on vertical drilling and boring machines with right and left hand spindle rotation. Used with quick change adaptors for drilling (KD Adaptor) and for tapping (KTX Adaptor) •...
  • Page 18 ® HMPRO200A OPERATOR’S MANUAL QASB TAP COLLET • Fits directly into KTX tap adaptors • Safety clutch protects the tap from breakage Use Tap Part No. Adaptor Suit Tap ØD ØD1 ØD2 L1 L3 L4 SPTH105-QASB2-M8 QASB2 M8, 5/16" UNC/UNF/BSW, 1/8" BSP 30 31 35 ØD2...
  • Page 19 ® HMPRO200A OPERATOR’S MANUAL HOLEMAKER ANNULAR CUTTER GUIDE Cutter Type Features Diameter Available Cut Depth Available Applications Silver Series Metric • M2AL High Speed Steel • Universal Shank • 12 to 60mm Metric • 25mm & 50mm • General Purpose •...

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