Christie BC-RAD7X, BC-RAD1X, BC-RAD7XA, BC-RAD14X, BC-RAD14XA User Manual
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BATTERY TORQUE WRENCH (BC-RAD-X)
USER GUIDE
Ref: WCOI.076 Date: 01/06/2015 Issue: 5
1
CONTENTS
Page Description
1 Introduction
2 Training Requirements
General Safety
3 Battery Pack Safety
BC-RAD-X Wrench Models Covered By Manual
Noise & Vibration Levels
4 Accessories Available to Buy or Hire
BC-RAD-X Wrench Features
5 Torque Reaction
6 Safe Reaction Zone
7 Setting Torque For Bolt Tightening
Setting Torque For Bolt Loosening
8 Operating The Wrench
Maintenance And Recalibration
9 Battery Charging / Changing
10 E.C. Declaration of Conformity
-- Calibration Certificate
INTRODUCTION
The BC-RAD-X Battery Torque Wrench is a handheld, battery driven reversible non-impacting torque
delivery power tool intended to tighten and un-tighten nuts, bolts and threaded fasteners.
The BC-RAD-X Electrical torque wrench must always be used with the following:-
Battery Pack Supplied
Impact Quality Sockets
Ring and pin fastener system (or similar)
Reaction Arm
240V or 110V electrical battery charger (dependant on model purchased)
If the intended use is other than for nuts, bolts and threaded fasteners contact W. Christie (Industrial) LTD
for guidance.
It is the responsibility of the user to consider associated site risks before introducing the equipment into
the work-place.
2
TRAINING REQUIREMENTS
Training on the correct use of the BC-RAD-X Battery Torque Wrench is available. Please contact
W. Christie (Industrial) LTD for more information.
GENERAL SAFETY
The improper use of the BC-RAD-X Battery Torque Wrench is unsafe and may result in personal injury.
It is important that operators have read, understood and comply with all instructions in this user guide.
Operators must be equipped with the following personal protective equipment (PPE):
Eye Protection (Safety Glasses / Goggles)
Safety Footwear (Steel Toe Cap Boots)
Heavy Gloves
Impact quality sockets must be secured to the tool square drive by means of a ring and pin combination.
Only use BC-RAD-X Wrenches with impact quality sockets. Do not use with extension bars or universal
joints.
Do not use in the presence of explosive gases or liquids - fire/explosion hazard
Only use BC-RAD-X wrench battery charger with 240v or 110v electrical power supply (dependant on
model purchased)
To prevent entanglement with rotating parts operators must not wear loose clothing, ties, jewellery etc…
Long hair must be tied back.
Always keep hands, fingers and body parts clear of the reaction arm at all times. Trapping in this area can
result in serious personal injury.
All equipment and ancillary products should be inspected for damage and irregularities prior to use. If in
doubt do not use.
IMPORTANT:- BC-RAD-X WRENCHES RELY ON AN INTERNAL CLUTCH TO
REGULATE TORQUE OUTPUT. AS THE CLUTCH WEARS, TORQUE
OUTPUT MAY VARY. IT IS STRONGLY ADVISED THAT WHEN USING
BC-RAD-X WRENCHES FOR ANY BOLTING WORK, TOOLING IS
CHECKED FOR TORQUE ACCURACY ON SUITABLE TEST EQUIPMENT
PRIOR TO USE. FOR APPLICATIONS OF A CRITICAL NATURE, BC-RADX WRENCHES MUST BE TORQUE CHECKED DAILY.
W. CHRISTIE (INDUSTRIAL) LTD OFFER A TORQUE CHECKING
SYSTEM (RUN DOWN FIXTURE) FOR SALE OR HIRE TO MONITOR THE
TORQUE OUTPUT OF ALL TORQUE TOOLS BETWEEN ANNUAL
CALIBRATION DATES.
3
BATTERY PACK SAFETY
Do not attempt to charge a fully charged battery pack. Disconnect immediately if there is any sign of
smoke or flames.
Keep battery packs dry at all times.
Do not store in direct sunlight.
Do not expose to fire or immerse in water.
Do not attempt to open or break into the battery pack.
Do not touch contacts or terminals or attempt to short circuit them.
Do not dispose of battery pack with domestic waste.
CAUTION: If battery fluid leaks out and comes into contact with skin, rinse immediately with cold
water.
If battery fluid comes into contact with eyes, wash them immediately with clean water and
seek immediate medical advice.
BC-RAD-X WRENCH MODELS COVERED BY MANUAL
Model
Weight
(Kg)
Speed (RPM)
Torque Range (Nm)
Square
Drive
Single
Auto 2
Minimum
Maximum
BC-RAD 1X
3.8
40
N/A
40
95
3/4"
BC-RAD 7X
3.7
4.7
N/A
300
675
3/4"
BC-RAD 7XA
4.5
N/A
28.9
300
675
3/4"
BC-RAD 14X
4.0
2.7
N/A
550
1,350
3/4"
BC-RAD 14XA
4.9
N/A
11.5
550
1,350
3/4"
BC-RAD20X
4.2
1.8
N/A
800
2,000
1”
BC-RAD20XA
5.1
N/A
9.4
800
2,000
1”
NOISE & VIBRATION LEVELS
NOISE: Equivalent continuous A weighted sound pressure level is less than 85 dB(A).
VIBRATION: Vibration level at handle does not exceed 2.5m/sec.
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