Page 553 - 实耐宝完整US版1500

AIR: 1/2" DRIVE IMPACT WRENCHES

1/2ʺ Drive Heavy-Duty Impact Wrench
Snap-on’s most powerful impact wrenches
EU/CE—DE, ES, FR, IT, NL, UK (all models) POWER
Specifications PT850
Drive Size, inches (mm) 1/2 (13)
Maximum Torque, ft-lb (N•m) 1,190 (1,613)
RPM Free Speed 9,200
Blows Per Minute 1,270
Air Consumption Working, CFM 4.1 Colors Available
Anvil Type Friction Ring
Air Inlet Thread Size 1/4ʺ-18 NPT
Air Supply Hose Size, inches (mm) ID 3/8 (9.5) Red Green Hi-Viz
PT850
Sound Power Level (A), dB 109.7 G HV
Vibration Level, m/s 2 8.2 Pinned Anvil P PG PHV
Long Anvil L LG LHV
Length, inches (mm) 7.2 (18.3) Hard Handle H HG HHV
Weight , lb (kg) 4.2 (1.9) ADD SUFFIX TO STOCK NUMBER TOOLS
Impact wrench suffix: L = Long anvil. Standard anvil for applications where frequent FOR SPECIAL COLORS
socket change is required. Long anvil for tight applications that require extra reach.
PT850 1/2ʺ Drive Air Impact Wrench
• 1,190 ft-lb of bolt breakaway torque • Forged aircraft-grade 7050 aluminum nose
• 1,270 BPM • Forged anvil, frame and hammers for a long tool life
• 9,200 RPM free speed • 810 ft-lb of torque
• Cushion grip handle PT850L 1/2ʺ Drive Air Impact (Long Anvil)
• Slow anvil start-up PT850P 1/2ʺ Drive Air Impact (Pinned Anvil)
• Balanced ergonomic design
• One-handed forward/reverse bar PT850H 1/2ʺ Drive Air Impact with Hard Handle
• Large dial-type regulator knob

1/2ʺ Drive Impact Wrenches
Specifications MG3255
Drive Size, inches (mm) 1/2 (13)
Maximum Torque, ft-lb (N•m) 325 (440)
Free Speed, RPM 10,700 Pinned Long
Anvil (P) Anvil (L)
Blows Per Minute, BPM 1,400
Anvil Type Friction Ring
Air Consumption, Free Speed, CFM 4 (28) [113]
(SCFM) [l/min]
Air Inlet Thread Size 1/4ʺ-18 NPT
Recommended Hose Size, inches (mm) 3/8 (10)
Long
Vibration Level, m/s 2 4.5 Pinned
Sound Pressure Level, dB(A) 99.1 Anvil (LP)
Length, inches (mm) 6.1 (155)
Weight, lb (kg) 2.8 (1.3)
Vinyl Boot MG325BOOT MG3255
Warranty 2 Year
MG3255 1/2ʺ Drive Air Impact Wrench
• Compact size; great for working in restricted • Slim-style nose
access areas • Patented field-replaceable cushion grip
• Same features as MG325, except for a 1/2ʺ drive anvil • Continuous oil bath lubrication
• Gets the job done faster with less user fatigue • 8-vane rotor and twin hammer impact mechanism
• Balanced and lightweight; 1 pc machined • Protective boot and muffler kit included
magnesium housing • One-handed forward/reverse lever and cushion grip
• 425 ft-lb of bolt breakaway torque • 325 ft-lb of torque output to remove stubborn fasteners
• High torque to remove stubborn fasteners • Weighs 2.8 lb
• 10,700 RPM MG3255L 1/2ʺ Drive Long Anvil Air Impact Wrench
• Superior control MG3255LP 1/2ʺ Drive Long Pinned Anvil Air
• Faster bolt removal
• Anvil stop feature Impact Wrench
MG3255P 1/2ʺ Drive Pinned Anvil Air Impact Wrench

551
• Use only impact sockets and accessories with impact wrenches
• Read safety precautions on pages W1 to W4

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