SUNTECH SM-47-4073L7 Air Impact Wrench with 7 Light Weight Extended Anvil User Manual

SUNTECH SM-47-4073L7 Air Impact Wrench with 7 Light Weight Extended Anvil

Product Information

Specifications:

• Square Drive: 1″ (25.4 mm)
• Free Speed: 6,000 RPM
• Maximum Torque: 1,800 ft-lbs (2,441 Nm)
• Working Torque Range: 200 ~ 1,500 ft-lbs (271 ~ 2,033 Nm)
• Air Inlet: 1/2″
• Hose Size: 1/2″ I.D. (13 mm)
• Air Pressure: 90 P.S.I. (6.2 Bar)
• Average Air Consumption: 10 CFM (282 L/Min)

Product Usage Instructions

Safety Rules
READ, UNDERSTAND AND KEEP THESE INSTRUCTIONS, WARNING

1. Keep your work area clean and well lit.
2. Do not operate power tools in explosive atmospheres.

Tool Use and Care

1. Use support handle to secure the work piece.
2. Do not force the tool, use the correct tool for your application.
3. Disconnect air supply before making adjustments or maintenance.

Air Supply Setup and Connecting Hazard

1. Incorporate a regulator, oiler, and inline filter for best service.
2. Lubricate the tool daily with air tool oil.

Lubrication & Maintenance
Lubricate the tool daily with air tool oil. If no air line oiler is used, run a teaspoon of oil through the tool.

Operating Instructions

• Use accessories recommended by Sunmatch.
• Check the position of the reversing mechanism before operating the tool.

Frequently Asked Questions (FAQ)

1. Q: Can I use hand sockets with this impact wrench?
   No, only use impact sockets and accessories with the impact wrench to ensure safe operation.

2. Q: What is the recommended air pressure for this impact wrench?
   The recommended air pressure is 90 PSI/6.2 bar or as stated on the tool nameplate. Do not exceed this limit.

Actual product may be slight different from the product described herein.

Tool Specification:

• Square Drive: 1 25.4 mm)
• Free Speed : 6 0 00 RPM
• Maximum Torque: 1 8 00 ft lbs ( 2 441 Nm)
• Working Torque Range: 2 0 0 1, 500 ft lbs ( 271 2 033 Nm)
• Air Inlet: 1 /2
• Hose Size: 1 /2 I.D. (1 3 mm)
• Air Pressure: 90 P.S.I. (6.2
• Average Air Consumption: 10 CFM 282 L/Min)

SAFETY RULES
WARNING
READ, UNDERSTAND AND KEEP THESE INSTRUCTIONS, Failure to follow all instructions listed below may result in serious injury.

WORK AREA HAZARD & PERSONAL SAFETY

1. Keep your work area clean and well lit.
2. Do not operate power tools in explosive atmospheres, such as in the presence of combustible liquid, gases or dust. Power tool create sparks which may kindle the dust or fumes.
3. Disconnect tool before performing service or when not in use.
4. High sound levels can cause permanent hearing loss. Use hearing protection during operation.
5. Maintain a balanced body position and secure footing.
6. Slip/Trip/Fall is a major cause of serious injury or death. Be aware of excess hose left on the walking or work ground.
7. Repetitive work motions, awkward positions and exposure to vibration can be harmful to hands and arms. If numbness, tingling, pain or whitening of the skin occurs, stop using the tool and consult a physician.
8. Always wear impact-resistant eye and face protection when operating the tool or near the operation, repairing, maintaining the tool or changing accessories on the tool.

TOOL USE AND CARE

1. Use support handle or other practical ways to secure and support the work piece to a stable platform.
2. Do not force the tool. Use the correct tool for your application. The correct tool can do the job better and more secure at the rate of tool designed.
3. Disconnect the air supply before making any adjustments, changing accessories, or storing the tool. Always disconnect the air supply before performing any inspection, maintenance, or cleaning the tool.
4. Use only accessories recommended by the manufacturer for your model.
5. Note the position of reversing mechanism before operating the tool so as to be aware of the direction of rotation when operating the throttle.
6. These setting range from minimum power output through maximum power output in the clock-wise direction only. The air wrench will always operate at maximum power output in the counterclockwise direction, no matter what power output level is selected.
7. Do not leave the tool unattended when it is connected to an air supply.
8. Use compressed air only.

AIR SUPPLY SETUP AND CONNECTING HAZARD

Recommended Air Line Components

1. For best service you should incorporate a regulator, oiler and an inline filter.
2. If you are not using an automatic lubricating system, before operating the tool, add a few drops of Pneumatic Tool Oil to the airline connection. Add more after each hour of constant using.
3. Do not exceed maximum air pressure of 90 PSI/ 6.2 bar or as stated on tool nameplate.

LUBRICATION & MAINTENANCE
Lubricate the tool daily with a good grade of air tool oil. If no air line oiler is used, run a teaspoon of oil through the tool. The oil can be squirted into the tool air inlet, or into the hose at the nearest connection to the air supply, then run the tool. The rust inhibitive oil is acceptable for air tools.

OPERATING INSTRUCTIONS

Use accessories recommended by Sunmatch. Check the position of the reversing mechanism before operating the tool so as to be aware of the direction of rotation when operating. Use only impact sockets and accessories. Do not use the hand sockets or accessories. Check the drive end of the tool to make sure that the socket retainer functions correctly and that sockets and drive ends are not excessively worn which may allow the socket to come off when rotating. Connections requiring specific torque must be checked with a torque meter after fitting with an impact wrench.

Loosening
Attach the correct size socket to the anvil. Set the compressor’s pressure regulator to 90PSI. Connect the tool to the air compressor’s hose. If leakage is detected, disconnect the air hose and fix it correct before use. Place the socket over the nut to loosen. Grip the tool firmly.

Tightening
Make sure that the nut or bolt you are using the tool to tighten can withstand the rated torque. Tighten the nut as far as you can by hand. Place the socket on the nut. Press the Reverse valve forward so it protrudes out the front of the housing. Please the trigger to start the tool.

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>