Chicago Pneumatic CP7773, 1" Air Impact Wrench
- Product Description
- Technical Specification
- Warranty Details
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Product Number: 8941077730
The Chicago Pneumatic CP7773 1'' air impact wrench delivers the kind of raw, reliable torque that heavy-duty workshops demand, making it one of the most capable tools in the chicago pneumatic impact wrench range. With a maximum working torque of 1,280 Nm forward and an impressive 1,630 Nm in reverse, this cp impact wrench is engineered to handle the most stubborn fasteners with authority. A free speed of 6,300 RPM ensures rapid, efficient operation, reducing downtime on the most demanding jobs. The minimum working torque of 136 Nm forward gives operators a usable range that suits both precision fastening and brute-force removal tasks, adding genuine versatility to the tool's profile. Built to the exacting standards that professionals have come to expect from Chicago Pneumatic, the CP7773 combines robust internal components with a design focused on operator comfort and longevity in tough industrial environments. The 1'' square drive makes it ideally suited to large fasteners, heavy plant machinery, and commercial vehicle applications where smaller drives simply cannot cope. This air impact wrench is the go-to choice for truck fleet maintenance, mining equipment servicing, agricultural machinery repair, and any application requiring consistently high torque output from a dependable pneumatic tool. Workshops looking for the best air impact wrench for large-scale fastening challenges will find the CP7773 a worthy long-term investment.Product Feature: Composite housing and twin hammer impact mechanism for high durability A lightweight and compact tool in a composite motor housing that offers greater comfort Equipped with intuitive Forward / Reverse lever for easy operation Power regulator for a controlled approach 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: 1280 Nm
- Max torque reverse: 1630 Nm
- Min working torque fwd: 136 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 dB(A)
- Sound Pressure: 96 dB(A)
- Uncertainty vibration-K: 4.2 m/s²
- Vibration (m/s²): 10.4
- Vibration: 10.4 m/s²
- Free Speed: 6300 rpm
- Length (L): 234 mm
- Power weight ratio: 290 Nm/kg
- Side to Center: 45 mm
- Weight: 5.5 kg
- Blow per minute: 900
- Body: Aluminium
- 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: Friction ring
- Starting system: Trigger
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New Grade - 24 Months Warranty from purchase is available on this product.
Frequently Asked Questions