SEALEY SA604 air impact wrench heavy twin hammer Instructions

SEALEY SA604 air impact wrench heavy twin hammer

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.

SAFETY

• WARNING! Ensure health & safety, local authority, and general workshop practice regulations are adhered to when using this
  equipment.

• ‰ 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. Unauthorised 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.

• 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

• Only use impact sockets which are specifically designed for use with an impact wrench.

• 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, 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

introduction

Twin hammer mechanism utilises oversized hammers and specially strengthened hammer cage to pull even more torque out of the precision air motor. Precision made components fit closely to reduce air leakage and maximise power. Flip reverse control on the rear of the tool with 4-position air regulator on the handle base. Suitable for heavy tyre shop use.

specification

• Model no: SA604
• Drive: 3/4”sq.
• Working torque: 950lb.ft (1292Nm)
• Maximum torque: 1150lb.ft (1564Nm)
• Ultimate torque: 1200lb.ft (1632Nm)
• Free speed: 6500cfm
• Air consumption: 7cfm
• Operating pressure : 90psi
• Inlet size: 1/4”BSP
• Weight: 4.6kg
• Noise power/pressure: 108/97dB(A)
• Vibration/uncertainty : 10.3/1.5m/s²

Preparation

1. AIR SUPPLY

2. Ensure wrench air valve (or trigger) is in the “off” position before connecting to the air supply.

3. 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. Drain the air tank daily. Water in the air line will damage the wrench.

5. Clean air inlet filter weekly. Recommended hook-up procedure is shown in fig 1.

6. Line pressure should be increased to compensate for unusually long air hoses (over 8 metres). The minimum hose diameter should be 1/4” I.D. and fittings must have the same inside dimensions.

7. Keep hose away from heat, oil and sharp edges. Check hose for wear, and make certain that all connections are secure.

8. COUPLINGS

9. Vibration may cause failure if a quick change coupling is connected directly to the wrench. To overcome this, connect a leader hose to the wrench. A quick change coupling may then be used to connect the leader hose to the air line recoil hose. See figures 1 and 2.

operation

‰ WARNING! Ensure you read, understand and apply safety instructions before use.

1. Only use impact sockets which are specifically designed for use with a impact wrench.
2. Connect the wrench to the air hose as in section 4.
3. Place the socket over the subject nut and depress the trigger to operate the wrench.
4. T o change direction turn the lever on the back of the body housing.
5. The flow of air may be regulated by turning the knob at the base of the handle.
   • DO NOT use any additional force upon the wrench in order to remove a nut.
   • DO NOT allow wrench to free run for an extended period of time as this will shorten its life.

ENVIRONMENT PROTECTION

Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely serviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids according to local regulations.
Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.
Important: No Liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.

ABOUT COMPANY

1. Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
2. TEL: 01284 757500
3. FAX: 01284 703534
4. EMAIL: sales@sealey.co.uk
5. WEB: www.sealey.co.uk

WARNING:– Risk of Hand Arm Vibration Injury.

• This tool may cause Hand Arm Vibration Syndrome if its use is not managed adequately.

  • This tool is subject to the vibration testing section of the Machinery Directive 2006/42/EC.
  • This tool is to be operated in accordance with these instructions.

• Measured vibration emission value (a): 10.3 m/s²

  • Uncertainty value (k): 1.5 m/s²
  • Please note that the application of the tool to a sole specialist task may produce a different average vibration emission.
  • We recommend that a specific evaluation of the vibration emission is conducted prior to commencing with a specialist task.

• A health and safety assessment by the user (or employer) will need to be carried out to determine the suitable duration of use for each tool.

  • NB: Stated Vibration Emission values are type-test values and are intended to be typical.
  • Whilst in use, the actual value will vary considerably from and depend on many factors.
  • Such factors include; the operator, the task and the inserted tool or consumable.
  • NB: ensure that the length of leader hoses is sufficient to allow unrestricted use, as this also helps to reduce vibration.

• The state of maintenance of the tool itself is also an important factor, a poorly maintained tool will also increase the risk of
  Hand Arm Vibration Syndrome.

• Health surveillance.
  We recommend a programme of health surveillance to detect early symptoms of vibration injury so that management procedures can be modified accordingly.

• Personal protective equipment.
  We are not aware of any personal protective equipment (PPE) that provides protection against vibration injury that may result from the uncontrolled use of this tool. We recommend a sufficient supply of clothing (including gloves) to enable the operator to remain warm and dry and maintain good blood circulation in fingers etc. Please note that the most effective protection is prevention, please refer to the Correct Use and Maintenance section in these instructions. Guidance relating to the management of hand arm vibration can be found on the HSC website www.hse.gov.uk – Hand-Arm Vibration at Work.

References

• HSE: Information about health and safety at work

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