AIR IMPACT WRENCH 1” SQ DRIVE
MODEL NO:
SA681.V2
Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these instructions,
and properly maintained, give you years of trouble free performance.
IMPORTANT:
PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
1. SAFETY
9
Follow all workshop safety rules, regulations, and conditions when using wrench.
WARNING!
Disconnect from air supply before changing accessories or servicing.
WARNING!
Check correct air pressure is maintained and not exceeded. We recommend 90psi.
WARNING!
Due to the possible presence of asbestos dust from brake linings, when working around vehicle brake systems we
recommend you wear suitable respiratory protection.
9
Maintain the wrench in good condition and replace any damaged or worn parts. Use genuine parts only. Unauthorised parts may be
dangerous and will invalidate the warranty.
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Keep air hose away from heat, oil and sharp edges. Check air hose for wear before each use and ensure that all connections are secure.
9
Only use impact sockets which are specifically designed for use with an impact wrench.
9
Wear approved safety eye/face shield, ear defenders, and hand protection.
9
Maintain correct balance and footing. Ensure the floor is not slippery and wear non-slip shoes.
9
Keep children and non essential persons away from the working area.
8
DO NOT
use the wrench for a task it is not designed to perform.
8
DO NOT
use wrench unless you have been instructed in its use by a qualified person.
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DO NOT
carry the wrench by the air hose, or yank the hose from the air supply.
8
DO NOT
operate wrench if you are tired or under the influence of alcohol, drugs or intoxicating medication.
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DO NOT
carry wrench with your hand on the trigger in order to avoid unintentional starting.
8
DO NOT
direct air from the air hose at yourself or others.
WARNING! DO NOT
use wrench if damaged or thought to be faulty. (Contact Sealey stockist).
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When not in use disconnect from air supply and store in a safe, dry, childproof location.
2. INTRODUCTION
1”Sq Drive air tool suitable for commercial and agricultural vehicle use. Working/Maximum Torque: 1450lb.ft(1972Nm). Ultimate Torque: 1800lb.
ft(2448Nm). Pin clutch gives high power-to-weight ratio. Long anvil, straight pattern and top side exhaust allow use on wheels with deep dish.
Supplied with side handle and spring balance hoop.
3.
SPECIFICATION
MODEL ..................................................................SA681.V2
Drive size ...................................................................... 1”Sq
Working/Max torque ................................. 1100lb/ft(1496Nm)
Ultimate torque..........................................1800lb/ft(2440Nm)
Speed ......................................................................4000rpm
Air consumption .......................................................... 5.5cfm
Operating pressure ....................................................... 90psi
Air inlet size .............................................................1/2” BSP
Sound Power ..........................................................101dB(A)
Sound Pressure: .......................................................90dB(A)
Vibration ................................................................... 6.28m/s²
Uncertainty ................................................................. 2.5m/s²
Weight ..........................................................................11.6kg
4. PREPARATION
4.1.
Air Supply.
4.1.1.
Ensure wrench air valve (or trigger) is in the “off” position before connecting to the air supply.
4.1.2.
You will require an air pressure of 90psi, and an air flow according to specification.
WARNING!
Ensure the air supply is clean and does not exceed 90 psi while operating the wrench. Too high an air pressure and unclean
air will shorten the product life due to excessive wear, and may be dangerous causing damage and/or personal injury.
4.1.3.
Drain the air tank daily. Water in the air line will damage the wrench.
4.1.4.
Clean air inlet filter weekly. Recommended hook-up procedure is shown in fig.1.
SA681.V2 Issue 6 ( 3 ) 07/09/18
Original Language Version
© Jack Sealey Limited
Refer to
instruction
manual
Wear protective
gloves
Wear eye
protection
Wear face
mask
Wear ear
protection