Chicago Pneumatic CP8854 Cordless Impact Wrench – High Performance Meets Portability

The Chicago Pneumatic CP8854 cordless impact wrench combines the power of a pneumatic tool with the convenience of cordless operation. Designed for light vehicle tyre changes, roadside assistance, and workshop maintenance, this tool delivers up to 780 ft-lbs (1050 Nm) of torque in reverse, ensuring efficient and reliable performance.

Equipped with an 18V, 2.5 Ah Li-ion battery, the CP8854 offers up to 500 cycles per charge, minimising downtime and enhancing productivity. Its Twin Hammer Mechanism and advanced brushless motor provide consistent power and durability, while the two-stage trigger allows for precise control with Snugging and Shut-off modes to prevent overtightening.

Weighing just 2.57 kg (5.6 lbs) with the battery, the CP8854 is lightweight and ergonomically designed for reduced user fatigue. Its compact dimensions (239 mm x 77 mm x 221 mm) make it ideal for tight spaces and overhead work. The tool operates at a low noise level of 87 dB(A) and a vibration level of 9.3 m/s², ensuring user comfort during extended use.

Product Specs

Specification Details
Model CP8854 Series
Brand Chicago Pneumatic
Technology Cordless Impact Wrench with Twin Hammer Mechanism
Drive Size 1/2 inch (Square Drive)
Torque Range Up to 780 ft-lbs (1050 Nm) in reverse
Forward Torque Shut-off at 80 ft-lbs (≈ 120 Nm)
Free Speed 4500 RPM
Blows per Minute 1200 bpm
Battery Voltage 18 V Li-ion
Battery Capacity 2.5 Ah
Battery Life Up to 500 cycles per charge
Weight (with battery) 2.57 kg (5.6 lbs)
Weight (without battery) 2.17 kg (4.8 lbs)
Dimensions (L x W x H) 239 mm x 77 mm x 221 mm
Noise Level 87 dB(A)
Vibration Level 9.3 m/s²
Control Features Two-stage trigger with Snugging and Shut-off modes
Included Accessories 2 x 2.5 Ah Batteries, Charger, Protective Boot, Soft Tool Bag
Applications Light vehicle tyre changes, roadside assistance, workshop maintenance

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