Chicago Pneumatic CP797, 1" Air Impact Wrench
- Product Description
- Technical Specification
- Warranty Details
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Product Number: T019139
Delivering exceptional power in a package built for the most demanding workshop environments, the Chicago Pneumatic CP797 1-inch air impact wrench gives professionals the torque and reliability they need to tackle heavy-duty fastening tasks with confidence. Engineered for industrial and commercial applications, this cp impact wrench produces an impressive maximum working torque of 1220 Nm in forward and a formidable 1890 Nm in reverse, making it one of the most capable air impact wrenches available for loosening heavily corroded or over-tightened fasteners. A minimum working torque of 203 Nm in forward ensures controlled performance across a wide range of fastening scenarios, while the 4200 RPM free speed allows operators to work efficiently without unnecessary downtime. The robust 1-inch square drive is designed to accept a full range of heavy-duty sockets, making the CP797 a natural fit for tyre servicing bays, truck and bus maintenance, construction equipment repair, and heavy plant engineering. Its solid construction and carefully balanced ergonomics reduce operator fatigue during prolonged use, while the reliable air inlet design ensures consistent power delivery across varying supply conditions. Whether working on suspension components, wheel hubs, or large structural assemblies, this chicago pneumatic impact wrench brings industrial-grade performance and durability that seasoned technicians trust to deliver results day after day in the most challenging conditions.Product Feature: 1,400 ft.lbs (1,898 Nm) of max torque in reverse position for high productivity Metal housing and rocking dog impact mechanism for high durability and smooth operation Convenient reverse valve and teasing trigger for better comfort in use About MachineRefurb: MachineRefurb is an e-commerce platform specialising in replacement parts, spares and consumables for construction, agriculture and industrial machinery, serving customers across Ireland, the United Kingdom and Europe. We offer an extensive catalogue of over 200,000 products to keep your machines running. Standard delivery: 1-7 working days across Ireland, the UK and Europe.
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- Max working torque fwd: 1220 Nm
- Max torque reverse: 1890 Nm
- Min working torque fwd: 203 Nm
- Torque limited: No
- Air inlet thread size (in): 1/2
- Max dynamic air working pressure: 6.3 bar
- Min hose diam (16 ft hose length): 0.5 in
- Min hose diam (5 m hose length): 13 mm
- Sound Power: 121 dB(A)
- Sound Pressure: 110 dB(A)
- Uncertainty vibration-K: 4.3 m/s²
- Vibration (m/s²): 12.8
- Vibration: 12.8 m/s²
- Free Speed: 4200 rpm
- Length (L): 394 mm
- Power weight ratio: 150 Nm/kg
- Weight: 12.2 kg
- Blow per minute: 1080
- Body: Aluminium
- Clutch housing: Aluminium
- Clutch lubrication type: Oil bath
- Handle type: D-handle
- Impact mechanism: Double rocking dog
- Main Material type: Aluminium
- Output drive size (in): 1
- Output drive type: Sq
- Output retainer type: Dual
- Side handle: Yes
- Starting system: Trigger
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New Grade - 24 Months Warranty from purchase is available on this product.
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