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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £10.00 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £10.00 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | FREE | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £10.00 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £10.00 | 7 to 10 working days |
Product Number: 6151800140
Variations
The Chicago Pneumatic CP6641 with ATC Pack delivers the kind of brute fastening power that serious industrial operations demand, combining precision torque control with exceptional raw output in a robust 1-inch drive package. Engineered for heavy-duty assembly lines, maintenance workshops, and structural steel applications, this cp impact wrench produces an impressive 4100 Nm of maximum torque in both forward and reverse, ensuring relentless performance whether driving or removing the most stubborn fasteners. The minimum forward torque of 1000 Nm provides meaningful operational range, giving technicians reliable control across a wide spectrum of fastening tasks without sacrificing productivity. The ATC Pack configuration bundles ten reaction arms alongside the CP6641, making this air impact wrench an immediately deployable solution for high-volume torque applications where consistent, repeatable results are non-negotiable. The Non-Shut-Off torque control system keeps the tool running continuously through the fastening cycle, supporting streamlined throughput on demanding production floors. Built on Chicago Pneumatic's trusted engineering heritage, this chicago pneumatic impact wrench reflects decades of innovation in pneumatic tooling, delivering the durability and performance that plant engineers and assembly specialists rely on shift after shift. Whether tackling large-diameter bolted flange connections in oil and gas infrastructure, securing heavy structural joints in construction, or managing high-torque assembly in agricultural and mining equipment manufacturing, the CP6641 ATC Pack proves itself as a dependable, productivity-driving tool investment for any operation where precision and power must coexist.
Product Feature:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Max torque in forward | 4100 Nm |
|---|---|
| Max torque reverse | 4100 Nm |
| Min torque in forward | 1000 Nm |
| Torque Control System | Non shut-off-stall |
| Accuracy (%) | ±5 % |
| Adjustment | Torque Chart |
| Handle type | Pistol |
| Joint Type | Hard & Soft |
| Main Material type | Composite |
| Output drive size | 1 in |
| Output drive type | Sq |
| Output retainer type | Hole |
| Reaction bar type | S-type |
| Reversible | Yes |
| Spline type | 70 |
| Starting system | Trigger |
| Suspension option | Optional |
| Height (H) | 228 mm |
| Length (L) | 361 mm |
| Width (W) | 100 mm |
| Side to Center | 40 mm |
| Weight | 8.8 kg |
| Weight without reaction arm | 8.8 kg |
| Weight with reaction arm | 10.8 kg |
| Sound Power | 101 dB(A) |
| Sound Pressure | 90 dB(A) |
| Vibration | 2.1 m/s² |
| Vibration (m/s²) | <2.5 |
| Free Speed | 10 rpm |
| Air consumption at free speed | 31 l/s |
| Air inlet thread size | 3/8 in |
| Air inlet thread type | NPT |
| Max dynamic air working pressure | 6.3 bar |
| Min hose diam (5 m hose length) | 16 mm |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: UK Mainland Free
Delivery Estimate: 3 to 5 working days
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| Technical Specification | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | 6151800090 | 6151800100 | 6151800110 | 6151800120 | 6151800130 | 8941076010 | 8941076011 | 8941076015 | 8941076021 | 8941076025 | 8941076031 | 8941076035 |
| Type | Air Nutrunner | Air Nutrunner | Air Nutrunner | Air Nutrunner | Air Nutrunner | Air Nutrunner | Air Nutrunner | Air Nutrunner | Air Nutrunner | Air Nutrunner | Air Nutrunner | Air Nutrunner |
| Capacity (L) | 23 | 23 | 31 | 23 | 23 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| Drive Size (Inch) | 3/4 | 1 | 1 | 3/4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Length (mm) | 212 | 212 | 228 | 212 | 212 | 328 | 345 | 380 | 460 | 495 | 345 | 380 |
| Torque Range (Nm) | 1300 | 2600 | 4100 | 1300 | 2600 | 900 | 900 | 900 | 900 | 900 | 900 | 900 |
| Weight (kg) | 3.7 | 5.1 | 8.8 | 3.7 | 5.1 | 6 | 6.6 | 6.9 | 8.8 | 9.1 | 7.4 | 7.7 |
A. No, delivery charges are calculated separately at checkout based on order weight, size, and delivery location.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase.
Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification.
Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
A. Standard UK Mainland delivery is 3–5 working days.
A. The CP6641 delivers 4100 Nm maximum forward torque and 4100 Nm in reverse, operating at 6.3 bar working pressure.
A. The CP6641 measures 361 mm in length, weighs 8.8 kg, and features a 1 in drive, delivering up to 4100 Nm maximum torque, at a free speed of 10 rpm.
A. The CP6641 is part of a product family - variants include related models with differing specs available at partsformachines.com.
A. Refer to the CP6641 product page on partsformachines.com for the full list of comparable models and alternatives.
A. The CP6641 is engineered for professional industrial use - suited for heavy automotive and MRO fastening work.
A. The CP6641 features an aluminium alloy body with composite over-sleeve insulation for durability and reduced tool weight.
A. The CP6641 requires a minimum 10mm (3/8") hose at 5m or 3/8" (16ft) for full performance at 6.3 bar working pressure.
A. The CP6641 requires a compressed air supply at 6.3 bar maximum working pressure via a 1/4" NPT inlet. For exact air consumption figures, please refer to the official product datasheet on partsformachines.com.
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