IR 271
1" Air Impact Wrench, Super Duty, 1100 ft-lb Torque, Friction Ring Retainer, Pistol
The 271 Series impact wrench is ideal for vehicle repair and heavy truck and machinery jobs where you’ll benefit from the square socket retaining ring and the power behind the vane motor. Trigger actuation and a power regulator let you complete projects with control and ease.
Features And Benefits
- RELIABILITY: The 271 Series is made to last, and will be a trusted tool for all your heavy machinery projects and more
- POWER: The vane motor on the 271 Series provides a high torque output for increased power.
- DURABILITY: The impact wrench’s jumbo hammer provides a great power-to-weight ratio and is easy to maintain.
- VEHICLE REPAIR: The square socket retaining ring makes this an ideal impact wrench for projects where you need increased socket connection.
Includes: Bare Tool
Product Application and Uses: Vehicle Repair And Heavy Truck Markets
Actuation/Throttle Type/Switch Type: Trigger
Air Consumption @ Load (cfm): 39
Air Consumption @ Load (l/min): 1104
Air Inlet: 3/8" NPT
Air Pressure (psi): 90
Anvil Length: Standard
Average Air Consumption (cfm): 9.5
Average Air Consumption (l/min): 269
Blows per Min: 1000
Color: Silver
Configuration/Handle Type: Pistol Grip
Configuration/Handle Type: Auxiliary Handle
Drive Size (in): 1
Drive Type: Square
Duty Rating: Super Duty
End Plates: Cast Iron
Exhaust Location: Bottom
Free Speed Sound Pressure/Power Db(A): 100.5 / 111.5
Hammer Case: Steel
Handle Material: Aluminum
Housing Material: Aluminum
Impact Mechanism: Jumbo Hammer
Impacting Sound Pressure/Power Db(A): 98.5 / 109.5
Max Bolt Diameter (in): 1
Max Free Speed (rpm): 5500
Max Pressure (bar): 6.2
Max Torque (ft-lb): 1103
Max Torque (in-lb): 13241
Max Torque (nm): 1496
Min Hose Size (in): 1/2
Motor: Non-Biased
Number of Power Settings: Continuous
Power Source: Air Powered
Power to Weight Ratio (Nut-busting Torque/Weight) (ft-lb/lb): 96
Product Length (in): 8.9
Product Width (in): 8
Product Height (in): 8
Product Weight (lb): 12.5
Recommended Forward Torque Range (ft-lb): 100-750
Recommended Forward Torque Range (in-lb): 1204-9001
Recommended Forward Torque Range (nm): 136-1017
Recommended Reverse Torque (ft-lb): 100-750
Recommended Reverse Torque (nm): 136-1017
Retainer Type: Friction Ring
Side to Center Distance (in): 4
Side to Center Distance (mm): 102
Standards/Certifications: Iso 11148-6, Cagi B186, Iso 28927-2, Iso 15744
Tool Type: Full-size
Vanes: 6
Vibration Level (m/s2): 13.2
Warranty: 1-year
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