ATLAS COPCO 8431 0278 54 – PISTOL SHUT-OFF SCREWDRIVER LUM12 HRX3

Atlas Copco Pistol Shut-off Screwdriver LUM is the workhorse of our pneumatic screwdriver line-up. The LUM Pistol Grip Screwdriver combines the best engineering, continuously refined and improved, to bring you superior ergonomics, durability and productivity. Suitable for joints with demands on torque accuracy, providing accurate tightening time-after-time, independent of variations in joint stiffness. The LUM pistol grip range comes in several different configurations.

Features

• Superior ergonomics
• Spring-operated shut-off clutch
• Reversible
• Quick change chuck
• RE reporting models

Benefits

• Great durability and productivity
• Increased performance
• Compact size for use in limited spaces

Technical Specifications

Design & Functions

• Model type: Pistol
• Shut-off: Yes

Torque

• Torque range soft joint min: 5.3 in-lb
• Torque range soft joint max: 31.9 in-lb

Speed

• Free speed: 1150 r/min

Noise & vibrations

• Sound pressure: 74 dB(A)
• Sound standard: ISO15744
• Vibration standard: ISO28927-2
• Vibration value: <2.5 m/s^²
• Sound uncertainty: 3 dB(A)

Certifications, standards & directives

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

Dimension & weight

• Weight: 1.5 lb
• CS distance: 16 mm
• Recommended hose size: 6 mm
• Length: 186 mm
• Air inlet thread: 1/8 in

Air information

• Max working pressure: 100 psi
• Air consumption at free speed: 13 cfm