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Chicago Pneumatic introduces more powerful and lightweight impact wrenches for heavy vehicle service applications: CP7783 and CP7783-6

Vehicle Service Tools Product Impact Wrenches

July 4, 2017

Chicago Pneumatic is launching two new lightweight and powerful impact wrenches designed for heavy vehicle tire changing applications in workshops and in roadside assistance.

Chicago Pneumatic has designed the new impact wrenches with durability, efficiency and easy maintenance in mind. Both the CP7783 and CP7783-6 feature a ‘rocking dog clutch’ rather than the more traditional twin hammer impact mechanism. This pinless, closed, reinforced mechanism has only two main moving parts to ensure optimal power transmission and superior durability. Among other benefits, this impact mechanism consumes less air, which helps to reduce operating costs while offering excellent performance – even with limited airflow. Thanks to the ‘rocking dog clutch’, the new impact wrenches are ideal for soft pull-up jobs.

Weighing in at just 18.5 lbs (8.4 kg) and 20.9 lbs (9.5 kg), and delivering a powerful 1,770ft.lbs (2400 Nm) in reverse, Chicago Pneumatic’s CP7783 and CP7783-6 impact wrenches provide a high power-to-weight ratio to meet the demand for lighter, yet more powerful tools.

These two new impact wrenches are designed to make our customers’ jobs easier and are continually being developed in-line with user demand: for example, the exhaust can be placed either on top or below the tool, preventing any particles from falling back onto the operator.