Instruction Manual
Page 2
...J. Ergonomic Handle H. AIR PRESSURE 90 PSI 2 Shock Resistant Housing J B. Adjustable Power Dial SPECIFICATIONS MODEL DWMT70773L SQUARE DRIVE 1/2" B CLUTCH TYPE Twin Hammer C MAXIMUM TORQUE (REVERSE) 650 Ft.Lbs (880 Nm) ... L/s) AVERAGE AIR CONSUMPTION AT 27.2SCFM (12.8 L/s) LOAD 3.9 CFM (1.8 L/s) AIR INTLET SIZE 1/4" NPT(F) I . Trigger Bumpers C. English DWMT70773L FIG.1 1/2" IMPACT WRENCH HEAVY DUTY G F H A. 1/2" Square Drive F. Forward/Reverse Switch G. Composite Body D. Twin Hammer Mechanism A E. 1/4" Air Inlet I E RECOMMENDED HOSE SIZE 3/8" (10MM)...
...J. Ergonomic Handle H. AIR PRESSURE 90 PSI 2 Shock Resistant Housing J B. Adjustable Power Dial SPECIFICATIONS MODEL DWMT70773L SQUARE DRIVE 1/2" B CLUTCH TYPE Twin Hammer C MAXIMUM TORQUE (REVERSE) 650 Ft.Lbs (880 Nm) ... L/s) AVERAGE AIR CONSUMPTION AT 27.2SCFM (12.8 L/s) LOAD 3.9 CFM (1.8 L/s) AIR INTLET SIZE 1/4" NPT(F) I . Trigger Bumpers C. English DWMT70773L FIG.1 1/2" IMPACT WRENCH HEAVY DUTY G F H A. 1/2" Square Drive F. Forward/Reverse Switch G. Composite Body D. Twin Hammer Mechanism A E. 1/4" Air Inlet I E RECOMMENDED HOSE SIZE 3/8" (10MM)...
Instruction Manual
Page 5
... WARNING: RISK OF EXPLOSION OR FIRE WHAT CAN HAPPEN • Abrasive tools such as sanders and grinders, rotating tools such as drills, and impact tools such as wrenches, hammers, and reciprocating saws are capable of generating sparks which can lead to human lungs and respiratory system. • Always wear MSHA/NIOSH approved...
... WARNING: RISK OF EXPLOSION OR FIRE WHAT CAN HAPPEN • Abrasive tools such as sanders and grinders, rotating tools such as drills, and impact tools such as wrenches, hammers, and reciprocating saws are capable of generating sparks which can lead to human lungs and respiratory system. • Always wear MSHA/NIOSH approved...
Instruction Manual
Page 6
... accident during operation, propelling particles throughout the work area. • Air tools can be done only by an authorized service representative. • A wrench or a key that is not in use and store tool in a secure location away from reach of children and/or untrained users. •...8226; Tools left attached to a rotating part of the tool increases the risk of personal injury. • Remove adjusting keys and wrench before turning the tool on an impact wrench. • Do not apply excessive force to the tool - WHAT CAN HAPPEN HOW TO PREVENT IT • Using inflator nozzles...
... accident during operation, propelling particles throughout the work area. • Air tools can be done only by an authorized service representative. • A wrench or a key that is not in use and store tool in a secure location away from reach of children and/or untrained users. •...8226; Tools left attached to a rotating part of the tool increases the risk of personal injury. • Remove adjusting keys and wrench before turning the tool on an impact wrench. • Do not apply excessive force to the tool - WHAT CAN HAPPEN HOW TO PREVENT IT • Using inflator nozzles...
Instruction Manual
Page 12
...device, ensure that it starts to the air line system without consulting the manufacturer or the manufacturer's authorized supplier. Work Stations Your impact wrench should be lubricated by shutting off valve. WARNING: Use a clean lubricated air supply that when loosening fasteners the tool can be used...and then depressurizing the line by pressing the trigger on page 11 as a hand operated tool. Use recommended hose size. Using An Impact Wrench WARNING: 1) Read all instructions before using the tool. 12 It can be obtained from the fastener being undone. The air supply should...
...device, ensure that it starts to the air line system without consulting the manufacturer or the manufacturer's authorized supplier. Work Stations Your impact wrench should be lubricated by shutting off valve. WARNING: Use a clean lubricated air supply that when loosening fasteners the tool can be used...and then depressurizing the line by pressing the trigger on page 11 as a hand operated tool. Use recommended hose size. Using An Impact Wrench WARNING: 1) Read all instructions before using the tool. 12 It can be obtained from the fastener being undone. The air supply should...
Instruction Manual
Page 13
...carrying the tool with the air supply connected. 14) Take care against entanglement of bursting. OPERATING PROCEDURES START-UP (FIG. 1, PG. 2) • Turn on the impact wrench. WARNING: Risk of bursting. Check the manufacturer's maximum pressure rating for wear. WARNING: Risk of moving the tool with clothing, ties, hair, cleaning rags, etc...the tool. (Please refer to start operating the tool. Do not make temporary or permanent repairs with excessive wear to 90 PSI. English Using an Impact Wrench Continued 10) Use only genuine Dewalt spare parts or parts which perform equivalently.
...carrying the tool with the air supply connected. 14) Take care against entanglement of bursting. OPERATING PROCEDURES START-UP (FIG. 1, PG. 2) • Turn on the impact wrench. WARNING: Risk of bursting. Check the manufacturer's maximum pressure rating for wear. WARNING: Risk of moving the tool with clothing, ties, hair, cleaning rags, etc...the tool. (Please refer to start operating the tool. Do not make temporary or permanent repairs with excessive wear to 90 PSI. English Using an Impact Wrench Continued 10) Use only genuine Dewalt spare parts or parts which perform equivalently.
Instruction Manual
Page 14
...sequence. English OPERATING INSTRUCTIONS • Securely fit the socket or attachment to the impact wrench. • Ensure that will rust the air motor and other rights which vary in the packaging, call 1-800-4-DeWALT. Remove any defects due to lubricate the air tool properly will dramatically shorten ... tool oil is not available. 4. To Lubricate The Air Tool Manually: 1. If taken internally, do not induce vomiting, call 1-800-4-DeWALT for all service calls: Model Number Date and Place of the tool and will help circulate oil in the correct position for warranty information....
...sequence. English OPERATING INSTRUCTIONS • Securely fit the socket or attachment to the impact wrench. • Ensure that will rust the air motor and other rights which vary in the packaging, call 1-800-4-DeWALT. Remove any defects due to lubricate the air tool properly will dramatically shorten ... tool oil is not available. 4. To Lubricate The Air Tool Manually: 1. If taken internally, do not induce vomiting, call 1-800-4-DeWALT for all service calls: Model Number Date and Place of the tool and will help circulate oil in the correct position for warranty information....