ATLAS COPCO 8431 0372 05 – STRAIGHT ERGOPULSE NUTRUNNER XS EP7XS SR10

Atlas Copco’s non shut-off tool Straight ErgoPulse XS is the ideal choice when the operator needs to control the process. The tool is optimized to provide high torque, fast and accurate tightening as well as an extremely long service life. Its twin chamber motor is designed to give high torque at low speed, which provides the best characteristics for fast, reliable and accurate tightening.

Features

• High power-to-weight ratio
• One handed operation
• Double or triple bladed pulse mechanisms
• Pulse units with two or three blades
• No springs to wear out
• High precision components
• Lubrication free
• Low noise levels

Benefits

• Enhanced productivity
• Reliable and fast
• Short cycle times
• Excellent durability

Technical Specifications

Design & Functions

• Shut-off: No
• Model type: Straight

Torque

• Torque range min: 15 ft-lb
• Torque range max: 23 ft-lb

Speed

• Free speed: 10000 r/min

Noise & vibrations

• Sound uncertainty: 3 dB(A)
• Vibration standard: ISO28927-2
• Sound standard: ISO15744
• Sound pressure: 78 dB(A)
• Vibration uncertainty: 1.5 m/s^²
• Vibration value: 6.7 m/s^²

Certifications, standards & directives

• EU Standard: EN ISO 11148-6:2012
• UK Standard: EN ISO 11148-6:2012
• UK Regulations: S.I. 2008/1597
• EU Directives: 2006/42/EC
• EAC certified: Yes

Dimension & weight

• Air inlet thread: 1/4 in
• Bolt size: M8 mm
• Weight: 1.5 lb
• Square drive: 3/8 in
• CS distance: 22 mm
• Recommended hose size: 8 mm
• Length: 221 mm

Air information

• Max working pressure: 100 psig
• Air consumption under load: 17 cfm
• Nominal working pressure: 91 psi