ATLAS COPCO 8431 0346 55 – RATCHET NUTRUNNER LBR33 S26 / 118-19

The Ratchet Nutrunner LBR is perfect for tightening and loosening applications where accessibility is critical. The ratchet head can reach spaces even with very low clearance. The tool comes with a reverse movement making it very efficient that require little or no adjustment at all.

Features

• Slim ratchet head
• Small and robust
• The tool can be turned upside down, to loosen

Benefits

• Unique accessibility
• Versatile tool
• Increased efficiency
• Low maintenance

Technical Specifications

Design & Functions

• Model type: Angle
• Shut-off: No
• Reversible: Yes

Torque

• Torque soft joint at 6.3 bar: 22 ft-lb
• Torque soft joint at 3 bar: 11 ft-lb

Speed

• Free speed: 135 r/min

Noise & vibrations

• Sound pressure: 90 dB(A)
• Sound power: 101 dB(A)
• Sound standard: ISO15744
• Sound uncertainty: 3 dB(A)
• Vibration uncertainty: 0.8 m/s^²
• Vibration value: 3.1 m/s^²
• Vibration standard: ISO28927-2

Certifications, standards & directives

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

Dimension & weight

• Bolt size: M8-10 mm
• Weight: 3.1 lb
• Air inlet thread: 1/4 in
• Angle head height: 15 mm
• Length: 300 mm
• Angle head centre to side: 18 mm
• Square drive: 3/4 in
• Recommended hose size: 10 mm

Air information

• Air consumption at free speed: 20 cfm
• Max working pressure: 100 psi