POWERBOR PB700 Owner's Manual

Combi drill

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POWERBOR - PB700 COMBI DRILL
WARNING !
When using electric power tools basic safety
precautions should always be used to
reduce the risk of fire, electric shock and
personal injury.
Read all of these instructions before
attempting to operate this product and save
these instructions
G & J Hall Tools Inc. 830 Hanley Industrial Court, Brentwood, MO 63144 USA
Phone: (314) 968-5040 Fax: (314) 968-5543 e-mail: sales@gjhalltools.com
OWNERS MANUAL
PB700 COMBI US - W18XC1052/US - Revised 040113
Machine shown
PB700 COMBI
without the safety
guard for clarity.

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Summary of Contents for POWERBOR PB700

  • Page 1 Machine shown PB700 COMBI without the safety guard for clarity. G & J Hall Tools Inc. 830 Hanley Industrial Court, Brentwood, MO 63144 USA Phone: (314) 968-5040 Fax: (314) 968-5543 e-mail: sales@gjhalltools.com PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 2: Table Of Contents

    7 - Lifting handles/transportation. Maintenance and servicing 1 - Regular cleaning, maintenance and lubrication. 2 - Servicing by manufacturer. 3 - Special Tools 4 - Blockages of chips or work piece fragments. PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 3: Machine Specification

    These factors may increase the vibration experienced by the operator, each individual application of the tool should be assessed for the effect of these application variable factors, before exposure. PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 4: Explanation Of Symbols Used

    Read and understand the instruction manual - before operating this tool. Caution ! / Attention ! Instruction Manual WEEE - Waste of Electrical and Electronic Equipment This tool should be disposed of as Electrical & Electronic Waste. PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 5: Intended Use Of Power Tool

    The drill unit should be lowered to its lowest position for improved stability. Under no circumstances should the motor cable be used for lifting the power tool. PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 6: Precautions And Use Of Ppe

    Always wear ear protection. Always wear head protection. Always wear non-skid safety shoes. Where appropriate wear a dust mask and gloves depending on the working environment. WORK IN A SAFE MANNER AT ALL TIMES PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 7: Special Safety Precautions - Magnetic Drills

    Care should be taken with the ejected slug, this will be both hot and sharp, gloves should be worn when handling the slug. PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 8: Electrical Safety

    This is both to protect the operator and to protect the motor inlet from ingress of harmful dust particles. Operators should wear suitable dust masks if dust is created whilst working. PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 9: General Safety Instructions

    12 - Secure work Where possible use clamps or a vice to hold the work. It is safer than using your hand. 13 - Do not overreach Keep proper footing and balance at all times. PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 10 This electric tool complies with the relevant safety rules. Repairs should only be carried out by qualified persons using original spare parts, otherwise this may result in considerable danger to the user. PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 11: Unpacking And Assembly

    UNPACKING AND ASSEMBLY The Powerbor PB700 Combi comes in a rugged blow moulded carrying case Before first use:- Remove the machine from the carrying case. (Note:- 48lb weight) Fit the three screw in handles to the pinion shaft. Fit the safety guard as shown in the instructions, see “Using the safety guard”...
  • Page 12: Illustrated Description Of Functions

    MOTOR SPEED ADJUST DRILL UNIT/MOTOR MOTOR TORQUE BOOST GEAR SELECTOR MOTOR ON/OFF SWITCH MAGNET ON/OFF SWITCH SPINDLE FWD/REV SWITCH SAFETY GUARD 2A FUSE (MAGNET) ‘D’ LOOPS FOR SAFETY STRAP ARBOR ELECTRO - MAGNET BASE PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 13: Limitations On Ambient Conditions

    Ambient temperatures of >113 F should be avoided. STANDARD ACCESSORIES The PB700 Combi is supplied in a rugged carrying case with the following as standard :- MT3 to 3/4” Weldon shank arbor (2” cut depth) Safety ratchet strap Safety guard 250ml bottle &...
  • Page 14: Setting And Testing

    Align the flats with the two fixing screws. Push the cutter up into the arbor until it stops. Tighten the two fixing screws onto the cutter flats with the hex keys supplied. PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 15: Fitting The Mt3 Arbor

    The PB700 Combi has a twist drill Ø capacity of 1-1/4”. For smaller twist drills a 5/8” 3 jaw chuck mounted on an MT3 shank can be used. (5/8” MT3 Drill Chuck - Part No. 18Y109) PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 16: Guards

    The security of the magnet should always be physically checked BEFORE starting the drill unit. The magnet is protected by a 20mm 2A fast acting fuse (G). PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 17: Cutting Speeds/Materials-Hss Cutters

    The PB700 Combi is a 2 gear variable speed drill unit with nominal load speeds of 60 - 140 and 200 - 470 rpm. Under load the PB700 will maintain its speed depending on the load applied. It has a torque boost function to adjust the torque gain between 1.4 - 2.8 rated.
  • Page 18: Drill Unit Spindle - Start / Stop - Gear Selection

    OPERATION - SPINDLE SPEED - GEAR SELECTOR The speed of the motor on the PB700 Combi can be As viewed from controlled by changing the gear ratio selector (J) to position I the front or II.
  • Page 19: Drill Unit Speed Control - Torque Boost - Spindle Direction

    OPERATION - SPINDLE - SPEED CONTROL The PB700 Combi has variable speed control with load feedback, this means the drill will attempt to maintain the set speed when under load, by compensating electronically. Speed is adjusted by rotating the speed control knob (K).
  • Page 20: Tapping

    TAPPING The PB700 Combi, in addition to drilling with annular cutters, is designed to allow the tapping of screw threads. The tapping capacity of the PB700 Combi is 1/4” to 1”. This machine has variable speed and both forward and reverse spindle rotation.
  • Page 21: Tapping

    Mild Steel Alloy Steel 1/4” 5/16” 3/8” 1/2” 5/8” 3/4” 1” The tapping speeds shown above are for guidance only, condition of the cutter and specific material conditions will dictate actual speeds required. PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 22: Reversing Of The Handles

    The pinion shaft can be reversed on this type of machine to allow the drill better access in confined spaces. When the handles are reversed, again the operator should still have full access to the control panel before using the machine. PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 23: Using The Drill With Annular Cutters

    This will be both hot and sharp. Care should be taken when handling the slug. Care should be taken that the ejection slug is safe and can not injure anyone in the vicinity, the slug should be prevented from falling where possible. PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 24: Motor Protection

    If either of these fail safe features operate whilst drilling, the cause of the overload should be investigated before carrying on. OPTIONAL COOLANT SYSTEM The arbor supplied with PB700 Combi has an internal reservoir for coolant built in. If additional coolant capacity is required, an external coolant system which feeds through the arbor is available.
  • Page 25: Regular Cleaning, Maintenance And Lubrication

    5/8” placed into the arbor the material of the workpiece does of the machine. diameter. not need to be magnetic. PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 26: Servicing By Manufacturer

    P O W E R B O R W A R R A N T Y S T A T E M E N T Powerbor warrants its magnetic drills for one (1) year from the date of purchase against defects due to faulty material or workmanship and will repair or replace (at its option) without charge, any items returned.
  • Page 27 PB700 COMBI WIRING DIAGRAMS PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 28 17&18 18Y175 HANDLE & KNOB 18X520 KNOB SHADED PARTS IN THE TABLE ABOVE ARE 18X430 CABLE STRAIN RELIEF GLAND SHOWN ON THE CONTROL PANEL EXPLODED 18X723 M16 GLAND VIEW. 18Y177 CONDUIT ASSEMBLY PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 29 PB700 COMBI CONTROL PANEL PARTS DIAGRAM PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 30 PIN - EIB 80200280 18ZD39 GEAR BOX HOUSING - EIB 71521400 18ZD71 WASHER - EIB 71540606 18ZD40 DEEP GROOVE BEARING 6000 GEARBOX COVER - EIB 7152B625 18ZD72 18ZD41 NEEDLE BEARING RNA 4900 PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 31 MT3 ARBOR PISTON 18X206 19MM INTERNAL CIRCLIP 18X207 MT3 ARBOR WASHER 18X204 M10 x 10 CUP POINT SCREW PB700 COMBI SAFETY Item Part No. Description 18X535 HOOK STRAP ASSEMBLY 18X533 RATCHET STRAP ASSEMBLY PB700 COMBI US - W18XC1052/US - Revised 040113...
  • Page 32: Ce Declaration Of Conformity

    CE Declaration of Conformity On our sole responsibility we declare that this product, the Powerbor PB700 COMBI Drill, is in conformity with the following standards and standard documents :- EN61029-1:2009 - Safety of Transportable Motor Operated Electric Tools EN61000-6-2:2005 - Electromagnetic Compatibility (EMC). Generic standards.

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