Sealey SA4 User Manual
Heavy duty 3/4” air impact wrench, Sa4.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 AND CAUTIONS. USE THIS 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. PLEASE KEEP INSTRUCTIONS SAFE FOR FUTURE USE.
1.
SAFETY INSTRUCTIONS
Follow all workshop safety rules, regulations and conditions when using this wrench.
WARNING! Disconnect from air supply before changing accessories or servicing.
Maintain the
wrench in good condition and replace any damaged or worn parts. Use
genuine parts only. Unuthorised parts may be dangerous and will invalidate the warranty.
WARNING! Check correct air pressure is maintained and not exceeded. We recommend 90psi.
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.
Only use impact sockets which are specifically designed for use with an impact wrench.
Wear approved safety eye/face shield, ear defenders and hand protection.
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
Maintain correct balance and footing. Ensure the floor is not slippery and wear non-slip shoes.
Keep children and non essential persons away from the working area.
DO NOT use the wrench for a task it is not designed to perform.
WARNING! DO NOT use wrench if damaged or thought to be faulty. (Contact Service Agent).
DO NOT use wrench unless you have been instructed in its use by a qualified person.
DO NOT carry the wrench by the air hose, or yank the hose from the air supply.
DO NOT operate wrench if you are tired or under the influence of alcohol, drugs or intoxicating
medication.
DO NOT carry wrench with your hand on the power trigger in order to avoid unintentional
starting.
DO NOT direct air from the air hose at yourself or others.
When not in use disconnect from air supply and store in a safe, dry, childproof location.
INSTRUCTIONS FOR:
HEAVY DUTY 3/4” AIR
IMPACT WRENCH
MODEl No:
SA4.V2
2.
INTRODUCTION & SPECIFICATIONS
Drive Size: . . . . . . . . . . . . . . . . . . . . . . . 3/4”Sq
Working/Max Torque: (570/705Nm)420/520lb.ft
Ultimate Torque: . . . . . . . . . . .(730Nm) 540lb.ft
Free Speed: . . . . . . . . . . . . . . . . . . . . 4500rpm
Air Consumption: . . . . . . . . . . . . . . . . . . . 7cfm
Operating Pressure: . . . . . . . . . . . (6bar) 90psi
Air Inlet Size: . . . . . . . . . . . . . .1/4”BSP
Weight: . . . . . . . . . . . . . . . . . . . . . 4.5kg
Noise Power: . . . . . . . . . . 104.39dB(A)
Noise Pressure: . . . . . . . . . 93.39dB(A)
Suitable for heavy garage and tyre-shop use. Fitted with rocking-dog type clutch mechanism with
hardened anvil and cage. Features four-position adjustable air/torque control and reversible
action. Polished aluminium housing with textured grip.
Original Language Version
SA4.V2 Issue: 5 (SP) - 06/09/13
Jack Sealey limited 2013