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3940B2TI 1" Air Impact Wrench, 2750ft-lb Torque, Super Duty, D-handle

  • Mfr # 3940B2TI
  • Zoro # G3107623
product price: 
$
4,884.99
/ea
Free Shipping & Returns

Key Features

Square Drive Size
1"
Free Speed
6,000 RPM
Air Inlet
1/2 in NPT
Handle Type
D-Handle
Retainer Type
Through Hole
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Specifications

Details

MFR #
3940B2TI
Zoro #
G3107623
UPC #
663023048383
Country of Origin
Mexico
Item
Air Impact Wrench
Free Speed
6,000 RPM
Air Inlet
1/2 in NPT
Handle Type
D-Handle
Retainer Type
Through Hole
Housing Material
Metal
Max. Bolt Capacity
1 in
Required Pressure
90 psi
Average CFM @ 15 Second Run Time
15.00
Style
D-Handle
Blows per Minute
800
Duty
Industrial
Item - Air Impact Wrenches
Air Impact Wrench
Retainer Type - Air Impacts
Thru Hole
Body Style - Air Tools
D-Handle
Duty Cycle - Air Tools
Industrial Duty
CFM @ Full Load
64.0
Torque Range
40 to 150 ft.-lb.
Blows per Minute - Air Tools
800
Max. Torque
2500 ft.-lb.
Anvil
Standard
Anvil Type - Air Impacts
Standard
Tool Weight
21.2 lb
Features
Bronze End Plate, Twin Hammer Mechanism
Handle Material
Metal
Standards
EN ISO 11148-6, EN ISO 15744, EN ISO 28927-2
Duty Rating
Industrial Duty
Air Pressure
90 psi
Power Source
Air-Powered
Impact Rated
Yes
Clutch Style
Twin Hammer
Breakaway Torque
1,750 ft-lb
Max. Air Pressure
100 psi
Impact Sound Level
101 dB
Fastening Torque
2,500 ft-lb
Exhaust Location
Bottom
Vibration Level
13.1 m/sq sec
Power to Weight Ratio
117.9 ft-lb/lb
Drive Type
Standard
Impacts per Minute
800
Number of Speed Settings
Continuous
Min. Air Pressure
90 psi
Air Consumption
64 cfm
Tool Style
Full-Size
Built-In Light
No
Frequency of Use
Frequent Maintenance to Heavy Production
Air Pressure - Minimum
90 psi
Drive Shape
Square
Air Inlet Type
NPT
Bolt Capacity - Maximum
1 in
Air Pressure - Maximum
100 psi
Tool Life
Ultra Durable
Power Source - TS Only
Air-Powered
Power Source - old
Air-Powered

Description

The Ingersoll-Rand 3940B2TI is part of the 3900 Series, delivering high-torque performance through a 7-vane reverse-bias motor and a Twin Hammer impact mechanism. This mechanism is recognized for its balanced power delivery and long service life. The tool features a D-handle design with an inside trigger for enhanced ergonomics and control during heavy fastening or loosening tasks.

Performance and Torque:

  • Breakaway Torque: 2,500 ft-lb
  • Fastening Torque: 1,650 ft-lb
  • Free Speed: 6,000 RPM
  • Impacts Per Minute: 800 BPM
  • Power-to-Weight Ratio: 117.9 ft-lb/lb Construction and Durability:
    • Titanium Hammer Case: Provides a lightweight yet extremely rugged housing for the impact mechanism.
    • Bronze End Plates: Increases the tool's resistance to wear and abrasive contaminants, extending the lifespan of the motor.
    • Pressure-Fed Lubrication: Automatically greases the impact mechanism during operation to ensure peak reliability.
    • Corrode-XTM Treatment: A specialized internal coating that protects essential motor components from moisture and contaminants in the air supply. Technical Specifications:
      • Drive Size: 1" Square (Standard Anvil)
      • Retainer Type: Through Hole
      • Air Inlet: 1/2" NPT
      • Minimum Hose Size: 3/4"
      • Air Consumption: 64 CFM (Full Load)
      • Tool Weight: 21.2 lb
      • Overall Length: 13.5 in
      • Sound Level: 101 dB

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