Chicago Pneumatic CP7830HQ 1/2 Inch Super Duty Quiet Ratchet

The Chicago Pneumatic CP7830HQ 1/2 Inch Super Duty Quiet Ratchet.

Adjustable exhaust, sound level as low as 79 dB(A)
Highest torque on the market: 122 Nm (90 ft-lb)
Rubber handle grip
Features CP's patented TriSpring
Benefits Lightweight and well balanced tool
Durability and comfort
Ratchet head protection
Ideal for larger fasteners

Chicago Pneumatic CP7830HQ Specifications:

Part number 8941078308
Model CP7830HQ
Square drive 1/2"
Working torque Range 13-122 Nm 10-90
Working torque Range 10-90 ft.lbs 13-122
Max torque 122 Nm 90 ft.lbs
Max torque 90 ft.lbs 122 Nm
Free speed 190 rpm
Weight 2.7 lb 1.22 kg
Weight 1.22 kg 2.7 lb
Length 12" 305 mm
Length 305 mm 12"
Average air consumption 5 cfm 141 l/mn
Average air consumption 141 l/mn 5 cfm
Actual air consumption 21 cfm 524 l/mn
Actual air consumption 524 l/mn 21 cfm
Air inlet thread size NPTF in. 1/4 NPTF in.
Min. hose size 3/8" 10 mm
Min. hose size 10 mm 3/8"
Noise level 85 db(A)
Vibration (ISO-8662-7) 14,3 m/s²
Vibration α (ISO-28927-2) 4.1 m/s²
Vibration K (ISO-28927-2) 1.4 m/s²
Sound DBA pressure 96