Chicago Pneumatic CP7779, 1" Air Impact Wrench
- Product Description
- Technical Specification
- Warranty Details
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Product Number: 8941077791
The Chicago Pneumatic CP7779 1-inch air impact wrench delivers the kind of raw, high-torque performance that heavy-duty professionals demand on the toughest fastening jobs. With a maximum forward working torque of 1,460 Nm and an impressive reverse torque of 1,950 Nm, this chicago pneumatic impact wrench is engineered to tackle the most stubborn bolts and nuts with authority. A free speed of 6,500 RPM ensures rapid fastener engagement, while a minimum working torque of 407 Nm gives operators a usable torque range that handles varied applications without compromising control. Built to the exacting standards that have made the CP impact wrench range a trusted name across workshops and job sites worldwide, the CP7779 combines robust construction with the kind of reliable air consumption efficiency that keeps compressor demand manageable during sustained use. The 1-inch drive square makes it the natural choice for large-scale bolting tasks where smaller drives simply fall short, and the ergonomic housing reduces operator fatigue during extended shifts. This air impact wrench is the go-to tool for truck and bus fleet maintenance, heavy plant workshops, mining equipment servicing, and industrial assembly lines where large-diameter fasteners need to be driven and removed quickly, safely, and repeatedly. For any professional seeking the best air impact wrench in the one-inch class, the CP7779 represents a serious, production-grade solution.Product Feature: 1,440 ft.lbs (1,950 Nm) of max torque in reverse position for high productivity Composite housing and twin hammer impact mechanism for high durability Due to its composite motor housing, it is both lightweight and compact, offering improved comfort. One-hand power adjustment and reverse system - S2S technology - thereby limiting wrist and arm fatigue. 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: 1460 Nm
- Max torque reverse: 1950 Nm
- Min working torque fwd: 407 Nm
- Torque limited: No
- Air consumption at load: 14 l/s
- Air inlet thread size (in): 3/8
- 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: 107.8 dB(A)
- Sound Pressure: 96.8 dB(A)
- Uncertainty vibration-K: 1.5 m/s²
- Vibration (m/s²): 12.97
- Vibration: 13 m/s²
- Free Speed: 6500 rpm
- Height (H): 220 mm
- Length (L): 205 mm
- Width (W): 84 mm
- Power weight ratio: 590 Nm/kg
- Weight: 3.3 kg
- Blow per minute: 1200
- Body: Composite
- Clutch housing: Aluminium
- Clutch lubrication type: Grease
- Handle type: Pistol
- Impact mechanism: Twin hammer
- Output drive size (in): 1
- Output drive type: Sq
- Output retainer type: Dual
- Starting system: Trigger
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New Grade - 24 Months Warranty from purchase is available on this product.
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