Chicago-Pneumatic 7741 1/2" Pneumatic Air Impact Wrench CP7741

Description

CP7741 1/2" Pneumatic Air Impact Wrench
Technical Specifications
Imperial
Torque
Max working torque fwd
509 ft.lbf
Min working torque fwd
88.5 ft.lbf
Torque Control System
Max torque reverse
715 ft.lbf
Torque limited
No
Size & Weight
Length (L)
7.64 in
Weight
4.96 lb
Width (W)
2.99 in
Min hose diam (16 ft hose length)
0.38 in
Min hose diam (5 m hose length)
10 mm
Height (H)
7.2 in
Power & Battery
Power weight ratio
430 Nm/kg
Material
Main Material type
Body
Composite
Clutch housing
Aluminum
Air information
Air inlet thread size (in)
1/4
Max dynamic air working pressure
91 psi
Air inlet thread type
Noise & vibrations
Uncertainty vibration-K
8.9 ft/s²
Vibration (m/s²)
Sound Pressure
93 dB(A)
Sound Power (dba)
Design & Functions
Impact mecanism
Twin hammer
Output drive size (in)
1/2
Output drive type
Sq
Side to Center
1.5 in
Handle type
Pistol
Suspension option
Not available
Clutch lubrication type
Grease
Output retainer type
Friction ring
Side handle
No
Starting system
Trigger
Joint Type
Certifications, standards & directives
ATEX
No
Speed
Air consumption at free speed
4.4 cfm
Free Speed
10000 rpm