Chicago Pneumatic CP6641 1" Nutrunners

Designed for bolting applications in the oil & gas, power generation and heavy industrial application areas, the CP66 nutrunner series bring you a high torque level while also being accurate with low vibration.Country of origin is HU. Customs tariff is 84671190. 

• Compact tool for tight high torque application
• Industrial FRL ATC pack for high accuracy
• Vane type impact wrench air motor for high performance
• Lightweight, swiveling handle and one-finger reverse mode for high operator comfort

Torque

6s Torque scatter % - ±5 %

Max torque in forward - 4100 Nm

Max torque reverse - 4100 Nm

Min torque in forward - 1000 Nm

Torque Control System - Non shut-off-stall

Speed

Free Speed - 10 rpm

Air consumption at free speed - 31 l/s

Design & Functions

Adjustment - Torque Chart

Handle type - Pistol

Joint Type - Hard & Soft

Main Material type - Composite

Output drive size (in) - 1

Output drive type - Sq

Output retainer type - Hole

Reaction bar type - S-type

Reversible - Yes

Spline type. -70

Starting system - Trigger

Suspension option. -Optional

Size & Weight

Height (H) - 228 mm

Length (L) - 361 mm

Width (W) - 100 mm

Side to Center - 40 mm

Weight - 8.8 kg

Weight without reaction arm - 8.8 kg

Weight with reaction arm - 10.8 kg

Noise & vibrations

Sound Power - 101 dB(A)

Sound Pressure - 90 dB(A)

Vibration (m/s²) - <2.5

Air information

Air inlet thread size (in) - 3/8

Max dynamic air working pressure - 6.3 bar

Min hose diam (3 m hose length) - 16 mm