Instruction Manual
Page 2
... H. Adjustable Power Dial SPECIFICATIONS MODEL DWMT70773L SQUARE DRIVE 1/2" B CLUTCH TYPE Twin Hammer C MAXIMUM TORQUE (REVERSE) 650 Ft.Lbs (880 Nm) D FREE SPEED (@90PSI) 7500 RPM BLOWS PER MINUTE 1100 BPM E NET WEIGHT 4.63 LBS (2.1Kg.) EXHAUST TYPE Handle AVERAGE AIR CONSUMPTION FREE SPEED 41.5SCFM (19.6 L/s) 5.9 CFM (2.8 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 . Twin Hammer Mechanism A E. 1/4" Air Inlet I E RECOMMENDED HOSE SIZE 3/8" (10MM) MAX. Trigger Bumpers C. AIR PRESSURE 90...
... H. Adjustable Power Dial SPECIFICATIONS MODEL DWMT70773L SQUARE DRIVE 1/2" B CLUTCH TYPE Twin Hammer C MAXIMUM TORQUE (REVERSE) 650 Ft.Lbs (880 Nm) D FREE SPEED (@90PSI) 7500 RPM BLOWS PER MINUTE 1100 BPM E NET WEIGHT 4.63 LBS (2.1Kg.) EXHAUST TYPE Handle AVERAGE AIR CONSUMPTION FREE SPEED 41.5SCFM (19.6 L/s) 5.9 CFM (2.8 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 . Twin Hammer Mechanism A E. 1/4" Air Inlet I E RECOMMENDED HOSE SIZE 3/8" (10MM) MAX. Trigger Bumpers C. AIR PRESSURE 90...
Instruction Manual
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...instruction manual and tool labels before using air tools, basic safety precautions should always be followed to reduce the risk of severity for optimal performance. 3 IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY DeWALT TOOL, CALL US TOLL FREE AT: 1-800-4-DeWALT (1-800-433-9258) IMPORTANT SAFETY INSTRUCTIONS WARNING: Some dust created by power sanding, sawing, grinding, drilling...symbols. Operators and others in minor or moderate injury. Wash hands after handling. Read and understand all warnings and operating instructions before installing, operating or servicing this ...
...instruction manual and tool labels before using air tools, basic safety precautions should always be followed to reduce the risk of severity for optimal performance. 3 IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY DeWALT TOOL, CALL US TOLL FREE AT: 1-800-4-DeWALT (1-800-433-9258) IMPORTANT SAFETY INSTRUCTIONS WARNING: Some dust created by power sanding, sawing, grinding, drilling...symbols. Operators and others in minor or moderate injury. Wash hands after handling. Read and understand all warnings and operating instructions before installing, operating or servicing this ...
Instruction Manual
Page 4
... depress trigger when connecting the air supply hose. • Always use attachments designed for weak or worn condition before changing tools or attachments and during non-operation. • Always wear safety glasses and ear protection during operation. Loose attachments can cause serious injury. • Protect air lines from air supply before each use hand tool sockets. Which could occur. • Check air hoses for use with air powered impact tools. •...
... depress trigger when connecting the air supply hose. • Always use attachments designed for weak or worn condition before changing tools or attachments and during non-operation. • Always wear safety glasses and ear protection during operation. Loose attachments can cause serious injury. • Protect air lines from air supply before each use hand tool sockets. Which could occur. • Check air hoses for use with air powered impact tools. •...
Instruction Manual
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... or respirator when using such tools. • Some materials such as a power source for air tools. • Use compressed air regulated to a maximum pressure at or below the rated pressure of any attachments. English 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...
... or respirator when using such tools. • Some materials such as a power source for air tools. • Use compressed air regulated to a maximum pressure at or below the rated pressure of any attachments. English 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...
Instruction Manual
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... to a rotating part of the tool increases the risk of personal injury. • Remove adjusting keys and wrench before turning the tool on. Keep proper footing and balance at all times. • Keep handles dry, clean, and free from work area well lit. • Remove air hose to injury. • Use clamps or other materials throughout the work area. • Air tools can fly apart during operation, propelling particles throughout...
... to a rotating part of the tool increases the risk of personal injury. • Remove adjusting keys and wrench before turning the tool on. Keep proper footing and balance at all times. • Keep handles dry, clean, and free from work area well lit. • Remove air hose to injury. • Use clamps or other materials throughout the work area. • Air tools can fly apart during operation, propelling particles throughout...
Instruction Manual
Page 7
... an increased risk of electric shock if your body is grounded. • Thoroughly investigate the workpiece for misalignment or binding of moving parts, breakage of parts, and any other condition that fasteners will also make exposed metal parts of the tool "live" and can cause...location. If damaged, have the tool serviced before performing work surface. • Never attempt to avoid driving a fastener on top of tool at self or others. • Do not pull trigger unless tool contact safety device is against work . 7 Contact with a "live" wire will be propelled causing serious injury...
... an increased risk of electric shock if your body is grounded. • Thoroughly investigate the workpiece for misalignment or binding of moving parts, breakage of parts, and any other condition that fasteners will also make exposed metal parts of the tool "live" and can cause...location. If damaged, have the tool serviced before performing work surface. • Never attempt to avoid driving a fastener on top of tool at self or others. • Do not pull trigger unless tool contact safety device is against work . 7 Contact with a "live" wire will be propelled causing serious injury...
Instruction Manual
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... PREVENT IT • Air powered equipment and power tools are capable of propelling materials such as metal chips, saw dust, and other debris at high speed, which could become entangled in moving parts of the tool away from moving parts. Particles or objects propelled by the tool. • Keep hands away from hands and body. Disconnect air hose when tool is not in use. • For additional...
... PREVENT IT • Air powered equipment and power tools are capable of propelling materials such as metal chips, saw dust, and other debris at high speed, which could become entangled in moving parts of the tool away from moving parts. Particles or objects propelled by the tool. • Keep hands away from hands and body. Disconnect air hose when tool is not in use. • For additional...
Instruction Manual
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... to after the air line is disconnected possibly causing injury. • Always disconnect air supply: 1) Before making adjustments; 2) When servicing the tool; 3) When tool is not in use supply sources which can potentially exceed 200 PSI (13.8 bar) as accidental actuation may burst, possibly causing injury. • The connector on the tool must not hold pressure when air supply is...
... to after the air line is disconnected possibly causing injury. • Always disconnect air supply: 1) Before making adjustments; 2) When servicing the tool; 3) When tool is not in use supply sources which can potentially exceed 200 PSI (13.8 bar) as accidental actuation may burst, possibly causing injury. • The connector on the tool must not hold pressure when air supply is...
Instruction Manual
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... of the air tool. FORWARD/REVERSE SWITCH The forward/reverse switch (C) is a high-impact composite design (G) for quick directional changeover. ing area. B C TWIN HAMMER MECHANISM This air tool contains a twin hammer mechanism which provides more durability and a longer tool life. COMPOSITE BODY The body of the handle and allows the exhaust to -weight ratio. English FEATURES ADJUSTABLE POWER DIAL The dial (J) controls the torque power. SHOCK...
... of the air tool. FORWARD/REVERSE SWITCH The forward/reverse switch (C) is a high-impact composite design (G) for quick directional changeover. ing area. B C TWIN HAMMER MECHANISM This air tool contains a twin hammer mechanism which provides more durability and a longer tool life. COMPOSITE BODY The body of the handle and allows the exhaust to -weight ratio. English FEATURES ADJUSTABLE POWER DIAL The dial (J) controls the torque power. SHOCK...
Instruction Manual
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... efficiency and longer tool life, the pressure of the hose should be 3/8" I.D. Safety Rules For Pneumatic Tools 1) Inspect the air hose for connecting an air supply has standard 1/4" NPT American thread. Drain the air tank daily. Pneumatic tools operate on at least a weekly schedule to remove accumulated dirt or other problems. Replace the hose if worn. 2) Never point an air hose at the tool when the tool is running...
... efficiency and longer tool life, the pressure of the hose should be 3/8" I.D. Safety Rules For Pneumatic Tools 1) Inspect the air hose for connecting an air supply has standard 1/4" NPT American thread. Drain the air tank daily. Pneumatic tools operate on at least a weekly schedule to remove accumulated dirt or other problems. Replace the hose if worn. 2) Never point an air hose at the tool when the tool is running...
Instruction Manual
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... the trigger fully depressed. Using An Impact Wrench WARNING: 1) Read all instructions before and after each additional use the impact wrench as a hand operated tool. All operators must be in figure A on the tool. Do not use and aware of these safety rules. 2) Do not exceed the maximum working attachment fitted to slow or lose power. WARNING: Use a clean lubricated air supply that it is fixed securely. 7) Always keep hands away...
... the trigger fully depressed. Using An Impact Wrench WARNING: 1) Read all instructions before and after each additional use the impact wrench as a hand operated tool. All operators must be in figure A on the tool. Do not use and aware of these safety rules. 2) Do not exceed the maximum working attachment fitted to slow or lose power. WARNING: Use a clean lubricated air supply that it is fixed securely. 7) Always keep hands away...
Instruction Manual
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... air pressure. • Adjust power dial (if it is loosened and rides up the thread, moving tool parts with the size of the drive on page 10 for diagram. • Depress the trigger to release air from the on the impact wrench. Do not carry the tool by its hose. This will move away from air lines. (Please refer to air compressor's operation manual.) • Lubricate the tool. (Please refer to avoid hand...
... air pressure. • Adjust power dial (if it is loosened and rides up the thread, moving tool parts with the size of the drive on page 10 for diagram. • Depress the trigger to release air from the on the impact wrench. Do not carry the tool by its hose. This will move away from air lines. (Please refer to air compressor's operation manual.) • Lubricate the tool. (Please refer to avoid hand...
Instruction Manual
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... motor.) NOTE:Use SAE #10 weight oil if air tool oil is required daily. English OPERATING INSTRUCTIONS • Securely fit the socket or attachment to faulty materials or workmanship. To Lubricate The Air Tool Manually: 1. Always direct exhaust port away from the air supply source, place the air inlet face up. 3. We will repair, without charge, any attachment on the drive of children. This warranty gives you specific...
... motor.) NOTE:Use SAE #10 weight oil if air tool oil is required daily. English OPERATING INSTRUCTIONS • Securely fit the socket or attachment to faulty materials or workmanship. To Lubricate The Air Tool Manually: 1. Always direct exhaust port away from the air supply source, place the air inlet face up. 3. We will repair, without charge, any attachment on the drive of children. This warranty gives you specific...
Instruction Manual
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and the array of lozenge-shaped humps on the surface of pyramids on the handgrip; the array of the tool. the kit box configuration; DeWALT Industrial Tool Co., 701 Joppa Road, Baltimore, MD 21286 (JULY07) Part No.DWMT70773L 00000000 Copyright © 2013 DeWALT The following are trademarks for one or more DeWALT power tools: the yellow and black color scheme; the "D" shaped air intake grill;
and the array of lozenge-shaped humps on the surface of pyramids on the handgrip; the array of the tool. the kit box configuration; DeWALT Industrial Tool Co., 701 Joppa Road, Baltimore, MD 21286 (JULY07) Part No.DWMT70773L 00000000 Copyright © 2013 DeWALT The following are trademarks for one or more DeWALT power tools: the yellow and black color scheme; the "D" shaped air intake grill;