With its 4 1/4-inch length (107-millimeter diameter) and 2.1-pound (1.0-kilogram) weight, the CP7731 is an ultra compact stubby composite impact wrench that is both easy to use and incredibly durable.
The following has the best power to weight ratio: 346 ft-lbs / 470 N.
Mechanism with a jumbo hammer, steel motor, and an aluminum clutch housin.
Full teasing trigger, full teasing housing, curved handle with thermoplastic rubber injection, socket retainer ring, and socket retainer ring.
The following is the new power setting system. a single hand-operation behind the trigger, two positions in reverse: maximum and minimum torque, and two positions in forward: maximum and minimum torqu.
The Chicago Pneumatic CP7731C Impact Wrench has a smooth operation and a long service life, according to the manufacturer. It is an excellent tool for working in highly restricted areas such as transmission and engine work. Improved performance and strength are achieved through the use of an aluminum clutch housing, jumbo hammer mechanism, and a steel motor. Operation with a single hand behind the trigger and two forward/reverse positions (maximal torque and low torque) with full teasing trigger and socket retainer ring provides the operator with convenient control of the forward/reverse power. Durable and comfortable grip is provided by the curved handle, which has Thermo-Plastic Rubber injection in the composite housing. With 345 ft. lbs. – 469 Nm of maximum torque in reverse, this impact wrench delivers maximum power, as well as an operating torque range between 60 and 289. This product has a 3/8-inch square drive and weighs 2.2 pounds. It measures 4.2 inches in length and has a length of 4.2 inches. Because of the high quality of its pneumatic tools and the dedication of its employees, Chicago Pneumatic has established itself as a leader in the industry since its founding in the United States in 1901. Throughout the company’s history, our employees have been motivated to research, develop, manufacture, and deliver products that meet the needs of our customers today and in the future.
I work in the auto body repair industry. And while this tool performs admirably, it may not be as visually appealing after a few uses due to the lack of rubber pads or protective gear. However, it will perform admirably. .
6th of June, 2019 (Update. In the process, the ring that kept the sockets from falling off snapped. Now I can’t use it at all because the sockets keep falling out. When I tried to order one from the manufacturer’s website, I couldn’t find anything, which is frustrating because it’s been less than a year and I’m without a tool. I’m hoping to be able to resolve this issue, and once I do, I’ll probably update this review.
Updated on 7/1/19.
The replacement parts were delivered to me via Amazon or the CP website, and they were incredibly simple to put together and install. I’ll check my email to see if I’ve missed anything, but I’d like to express my gratitude to the manufacturer for delivering the parts I needed on time.
