Chicago Pneumatic CP7773 1" Impact Wrench | 950 Ft Lbs

Chicago Pneumatic

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  • CP7773 Impact Wrench by CP Chicago Pneumatic - 8941077730
  • CP7773 Impact Wrench by CP Chicago Pneumatic - 8941077730 available now at
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  • Chicago Pneumatic CP7773 1" Impact Wrench | 950 Ft Lbs
Now: $746.58
MSRP: $838.85
— You save $92.27


Chicago Pneumatic CP7773 - Compact & Powerful 1" Air Impact Wrench for General Maintenance


  • Ideal for General Maintenance applications
  • Powerful motor and durable clutch
  • Operator comfort due to reduced noise level


  • 1" pistol impact wrench with ring retainer
  • Twin hammer clutch
  • High power: 1200 ft.lbs (1627 Nm)
  • Compact size with only 12,1 lbs (5.25 kg)
  • Combined power regulator with forward/reverse


Be sure to also check out the Chicago Pneumatic CP7731C Stubby Impact Wrench!

Available now at AirToolPro / Zampini Industrial 1-800-353-4676

Part number 8941077730
Model CP7773
Handle type Pistol
Square drive 1"  
Working Torque Range (fwd) 136-1,288 Nm 100-950
Working Torque Range (fwd) 100-950 ft.lbs 136-1,288
Maximum Torque (reverse) 1630 Nm 1200 ft.lbs
Maximum Torque (reverse) 1200 ft.lbs 1630 Nm
Free speed 6300 rpm
Blows per minute 900
Net weight 12.05 lb 5 1/2 kg
Net weight 5.5 kg 12.05 lb
Power/weight ratio 296.363636363636 Nm/kg 99.5850622406639
Power/weight ratio 99.5850622406639 296.363636363636 Nm/kg
Length 9.2" 234 mm
Length 234 mm 9.2"
Side to center 45 mm 1.8"
Side to center 1.8" 45 mm
Average air consumption 7.5 cfm  
Average air consumption 3.5 l/s 7.5 cfm
Actual air consumption 30 cfm  
Actual air consumption 14.2 l/s 30 cfm
Air inlet thread size 0.375 "
Min. hose size 13 mm 1/2"
Min. hose size 1/2" 13 mm
Noise level 96 dBa
Sound Power 107 dBa
Vibration (ISO-8662-7) 9 m/s²
Vibration α (ISO-28927-2) 10.4 m/s²
Vibration K (ISO-28927-2) 4.2 m/s²
Socket retainer Friction ring
Clutch type Twin hammer

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Established in 1901, Chicago Pneumatic Tools offers hundreds of quality air tools designed for a wide range of maintenance and production applications: impact wrenches, ratchet wrenches, screwdrivers, drills, grinders, sanders and polishers, cutting tools, and a whole lot more. Based on decades of expertise in providing the right tools, compressors or construction equipment for the toughest demands, CP understand the needs of the professionals for maintaining and repairing heavy equipment and machinery on-site or off-site.

Zampini Industrial Group is proud to be a premier online supplier of Chicago Pneumatic Tools, and our numerous years representing the CP brand has provided us with a wide range of valuable application experiences that we use to help you get the perfect CP tool for your job!

Zampini Industrial Group is a proud Chicago Pneumatic Distributor

 CP Chicago Pneumatic Industrial Tools Product Catalog

CP Chicago Pneumatic Industrial Tools 


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