ATLAS COPCO 8431 0381 55 – PISTOL ERGOPULSE PTI NUTRUNNER EP8PTI70 HR10-MT

The Pistol ErgoPulse PTI shut-off tool is the ideal choice if you are looking for a faster production line and high operator comfort. Reliable and a powerful shut-off pulse that automatically shuts off the air supply when the pre-set torque is reached. It has a dramatically increased service interval thanks to innovative solutions, keeping the tool on the line instead of the tool crib. All PTI models can be used as lubricant free, just like other ErgoPulse tools and can be adjusted between Trim and AutoTrim modes with just a quick turn of a screw.

Features

• DuraPulse, new sealing and air separator
• Consistent torque over time
• Excellent ergonomics, fit for upside-down use
• Equipped with automatic two-stage trim valve
• TorqueBoost for faster torque build-up
• High power-to-weight ratio
• No springs to wear out
• High precision components

Benefits

• Increased uptime – up to 5 times
• High reliability and durability
• Faster production
• One-handed operation
• Light and well-balanced tool

Technical Specifications

Design & Functions

• Shut-off: Yes
• Pulsing freq. CCW: 18-26 Hz
• Model type: Pistol

Torque

• Torque range min: 29 ft-lb
• Torque range max: 51 ft-lb
• Pulse unit casing tightening Torque: 20 Nm
• Fixed transducer torque CCW service: 73 Nm

Capacity

• Oil volume in full Pulse unit: 9 ml

Speed

• Free speed: 6500 r/min

Noise & vibrations

• Sound standard: ISO15744
• Sound pressure: 78 dB(A)
• Vibration uncertainty: 1.1 m/s^²
• Vibration value: 3.8 m/s^²
• Vibration standard: ISO28927-2
• Sound uncertainty: 3 dB(A)

Certifications, standards & directives

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

Dimension & weight

• Bolt size: M10 mm
• Air inlet thread: 3/8 in
• CS distance: 27 mm
• Weight: 2.8 lb
• Square drive: 3/8 in
• X-Gague diameter: 1.5 mm
• Length: 179 mm
• Recommended hose size: 10 mm

Air information

• Max working pressure: 100 psig
• Air consumption under load: 21 cfm
• Nominal working pressure: 91 psi