AIR IMPACT WRENCH RA-1211
SPECIFICATIONS Model RA-1211 Head Style Fixed Square Max torque 1000ft.lb, 1800N.m Working Pressure 90Psi, 0.63MPa, 6.3Bar Drive anvil size 3/4'' No-load speed 7000RPM Bolt size 1'', 25mm Air inlet (NPT) 3/8", 9.52mm Air hose (ID) 1/2", 12.7mm Avg air consumption 9.5CFM, 269L/min Length 8.18", 208mm Weight 3.
PARTS LIST Square Drive Head Direction Of Rotation Knob Trigger Air Inlet IMPORTANT SAFETY RULES Even when the tool is used as prescribed it is not possible to eliminate all residual risk factors. The following hazards may arise in connection with the tool’s construction and design: 1- Damage to lungs if an effective dust mask is not worn. 2- Damage to hearing if effective hearing protection is not worn.
7- Always keep your air tool clean and lubricated. Daily lubrication is essential to avoid internal corrosion and possible failure. 8- Do not wear watches, rings bracelets or loose clothing when using air tools. 9- Using only light weight coil hoses from a tool to the wall or compressor coupling. Do not fit quick change couplings onto the machine as vibration can cause the coupling to fail. 10- Do not overload the machine. Allow the tool to operate at its optimum speed for maximum efficiency.
Air compressor size & power 2HP 2-1/2 HP 3+ HP 5-6 Gallons Light duty and intermittent use Light duty and intermittent use Medium duty and intermittent use 8-11 Gallons Light duty and intermittent Use Medium duty and intermittent use Heavy duty and continuous use 15+ Gallons Medium duty and intermittent use Heavy duty and continuous use Heavy duty and continuous use Heavy duty and continuous use OPERATING INSTRUCTION AIR SUPPLY 1- Always use clean, dry, regulated, compressed air at 4 to 7bar
LOADING AND OPERATION ENSURE YOU READ, UNDERSTAND AND APPLY SAFETY INSTRUCTIONS BEFORE USE. 1- Only use impact sockets which are specifically designed for use with an impact wrench. 2- Connect the wrench to the air hose. 3- Place the socket over the subject nut and depress the trigger to operate the wrench.
the paper. Excessive amounts of oil should be avoided. Quick Connector Quick Connector Lubricator Filter Air Compressor AirTool Cut-off Valve Quick Coupler Quick Coupler Air Hose Regulator 0 - 8.5 Fig 4 In the event that it becomes necessary to store the tool for an extended period of time (overnight, weekend, etc.), it should receive a generous amount of lubrication at that time. The tool should be run for approximately 30 seconds to ensure oil has been evenly distributed throughout the tool.
MAINTENANCE Disconnect wrench from air supply before changing accessories, servicing or performing maintenance. Replace or repair damaged parts. Use genuine parts only. Non-authorized parts may be dangerous. 1- Lubricate the air wrench daily with a few drops of air tool oil dripped into the air inlet. 2- DO NOT use worn, or damaged sockets. 3- Loss of power or erratic action may be due to the following: a) Excessive drain on the air line. Moisture or restriction in the air pipe.
TROUBLE SHOOTING The following form lists the common operating system with problem and solutions. If any of the following symptoms appears during your operating, stop using the tool immediately, or serious personal injury could result. Only a qualified persons or an authorized service center can perform repairs or replacement of tool. Disconnect tool from air supply before attempting repair or adjustment. When replacing O-rings or Cylinder, lubricate with air tool oil before assembly.
Tools will not run. Air flows freely from exhaust - One or more motor vanes stuck due to material build up. - Pour air tool lubricating tool into air inlet. - Operate tool in short bursts of forward and/or reverse rotation where applicable. - Tap motor housing gently with plastic mallet. - Disconnect supply. Free motor by rotating drive shank manually where applicable Tool will not shut off - "O" rings throttle valve dislodged from seat inlet valve. - Replace "O" ring.
