Chicago Pneumatic CP8641CQ, 36V Cordless Torque Wrench
- Product Description
- Technical Specification
- Warranty Details
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Product Number: 6151570080
The Chicago Pneumatic CP8641CQ delivers professional-grade cordless torque performance with the precision and connectivity modern workshops demand. Engineered for heavy-duty fastening applications, this 36V 1-inch drive battery torque wrench combines the raw power of a cp impact wrench with smart digital controls, giving technicians accurate, repeatable results without the constraints of an air line. The Connected Q technology allows real-time torque monitoring and data logging, making it an essential tool for quality-controlled assembly environments where traceability matters. Running at a remarkably low 66 dB(A) sound power level and keeping vibration well below 2.5 m/s², the CP8641CQ stands apart from traditional chicago pneumatic impact wrench solutions by dramatically reducing operator fatigue during prolonged use. For facilities transitioning away from conventional pneumatic impact wrench setups, the 36V 2.5Ah lithium-ion battery system provides sustained runtime across demanding shift work without sacrificing torque output. The 1-inch square drive accepts heavy-capacity sockets suited to large fasteners found in truck assembly, agricultural machinery, and structural steelwork. Compact enough for confined spaces yet robust enough for production-line demands, this impact wrench bridges the gap between cordless convenience and industrial reliability. Whether deployed on a vehicle assembly line, a heavy equipment maintenance bay, or a structural steel fabrication facility, the CP8641CQ gives professionals the connected intelligence and ergonomic comfort needed to work smarter, faster, and more safely throughout every shift.Product Feature: High precision with +/- 4% Safe tightening with second start button as standard Extended mobility with lightweight and compact battery Automatic release reaction arm Intuitive handling either on OLED Digital screen of the tool or via CPLinQ app 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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- Sound Power (dba): <72
- Sound Power: 66 dB(A)
- Sound Pressure: 83 dB(A)
- Vibration (m/s²): <2,5
- Max Ambient Storage Temperature: 60 °C
- Min Ambient Storage Temperature: -20 °C
- Battery capacity: 2.5 Ah
- Battery type: Lithium-ion
- Battery voltage: 36 V
- Max Ambient Operating Temperature: 60 °C
- Max Recommended Ambient Charging Temperature: 45 °C
- Min Ambient Operating Temperature: 0 °C
- Min Recommended Ambient Charging Temperature: 0 °C
- Free Speed: 3 rpm
- Battery Weight: 0.8 kg
- Height (H): 285 mm
- Length (L): 409 mm
- Width (W): 101 mm
- A: 50 mm
- B: 81 mm
- C: 215 mm
- D: 239 mm
- E: 89 mm
- F: 38 mm
- I: 116 mm
- J: 67 mm
- K: 76 mm
- M: 42 mm
- Power weight ratio: 470 Nm/kg
- Weight: 8.6 kg
- Weight without reaction arm: 8.6 kg
- Weight with reaction arm: 10.6 kg
- Max torque in forward: 4100 Nm
- Max torque reverse: 4100 Nm
- Min torque in forward: 1000 Nm
- Recommended Torque: 3280 Nm
- Torque Control System: Shut-off-current control
- Accuracy (%): ±4 %
- Adjustment: Digital
- Handle type: Pistol
- Joint Type: Hard & Soft
- Main Material type: Steel
- Output drive size (in): 1
- Output drive type: Sq
- Output retainer type: Hole
- Reaction bar type: S-type included
- Reversible: Yes
- Spline type: 0
- Starting system: Double-trigger
- Suspension option: Optional
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New Grade - 24 Months Warranty from purchase is available on this product.
Frequently Asked Questions