8431 0278 43 | TWIST12 SR4 | TWIST12 SR4, Inline Pneumatic Screwdriver, 0.5 - 4.2 Nm, 1100 rpm, reversible
Overview
Atlas Copco 8431 0278 43
Twist12 Sr4, Slip-Clutch Pnuematic Screwdriver W/ Lever Start, 4.4-37.2 In Lb
Atlas Copco pneumatic LUM screwdrivers have a fast and accurate shut-off clutch for smooth performance and high quality tightening. They are suitable for joints with demands on torque accuracy, providing accurate tightening time-after-time, independent of variations in joint stiffness.
Features:- Superior ergonomics
- Small tool for low weight
- Fast shut-off clutch gives lower reaction torque
- Compact size for accessibility in cramped spaces
- Reversible
- Quick change chuck
- Lubrication-free
- Straight screwdrivers should be used with a torque arm for best ergonomics
Technical Specifications
Model
TWIST12 SR4
Stat 1
Lever Start
Stat 2
4.4 - 37.2 In Lb
Drive size
1/4'' hex
Manufacturer
Atlas Copco
Length (mm)
225
Max Air Consumption (cfm)
13
Free Speed (RPM)
1100
SKU
8431 0278 43
Stock Code
3
Air Inlet
1/8 in.
Style
Inline
Clutch Type
Stall
Min Torque (In Lb)
4.4
Max Torque (In Lb)
37.2
Min Torque (Nm)
0.5
Max Torque (Nm)
4.2
Max Free Speed (rpm)
1100
Weight (lbs)
1.4
Series
TWIST
Min Hose Size (mm)
8
Technical Documents
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