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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: T024587
Variations
The Chicago Pneumatic CP749 delivers the kind of raw, reliable power that keeps professional workshops moving without compromise. Engineered for demanding automotive and industrial applications, this 1/2 inch air impact wrench produces an impressive 610 Nm of maximum forward working torque and an outstanding 827 Nm in reverse, making it one of the most capable tools in its class. With a free speed of 6400 RPM, the CP749 chicago pneumatic impact wrench responds instantly and drives fasteners with authority, whether tackling stubborn wheel nuts, suspension components, or heavy machinery assemblies. The robust twin-hammer mechanism ensures consistent torque delivery across a wide working range, starting from 68 Nm for controlled precision tasks right through to full power. Designed with durability in mind, this cp impact wrench features a composite and steel construction that resists the rigours of daily professional use while remaining comfortable during extended operation. The ergonomic grip and balanced weight distribution reduce operator fatigue, contributing to greater productivity across long shifts. As a 1 2 air impact wrench that performs across automotive workshops, tyre fitting centres, and heavy equipment maintenance environments, the CP749 earns its reputation as a best air impact wrench choice for professionals who cannot afford downtime. Whether servicing commercial vehicles or tackling high-torque industrial fasteners, this tool handles the workload with consistent, repeatable results that skilled tradespeople depend on day after day.
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 working torque fwd | 610 Nm |
|---|---|
| Max torque reverse | 827 Nm |
| Min working torque fwd | 68 Nm |
| Torque limited | No |
| Air inlet thread size (in) | 1/4 |
| Max dynamic air working pressure | 6.3 bar |
| Min hose diam (16 ft hose length) | 0.38 in |
| Min hose diam (5 m hose length) | 10 mm |
| Sound Power | 107 dB(A) |
| Sound Pressure | 96 dB(A) |
| Uncertainty vibration-K | 2 m/s² |
| Vibration (m/s²) | 6.2 |
| Vibration | 6.2 m/s² |
| Free Speed | 6400 rpm |
| Length (L) | 178 mm |
| Power weight ratio | 330 Nm/kg |
| Weight | 2.5 kg |
| Blow per minute | 1320 |
| Body | Aluminium |
| Clutch housing | Aluminium |
| Clutch lubrication type | Oil bath |
| Handle type | Pistol |
| Impact mechanism | Twin hammer |
| Main Material type | Aluminium |
| Output drive size (in) | 1/2 |
| Output drive type | Sq |
| Output retainer type | Friction ring |
| Starting system | Trigger |
| 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 | 07212 | 06792 | 01618 | 06795 | 90201000 | 90204500 | 90201000-GREEN | 90201000-ORANGE | 90201300 | 90202000 | 90202500 | 41096 | 84120 | 84128 | 83745 |
| Type | Air Impact Wrenche | Air Impact Wrenche | Air Impact Wrenche | Air Impact Wrenche | Air Impact Wrenche | Air Impact Wrenche | Air Impact Wrenche | Air Impact Wrenche | Air Impact Wrenche | Air Impact Wrenche | Air Impact Wrenche | Air Impact Wrenche | |||
| Capacity (L) | 184 | 127 | 425 | ||||||||||||
| Drive Size (Inch) | 1 | 1 | 1/2 | 1 | 1/2 | 1 | 1/2 | 1/2 | 1/2 | 3/4 | 3/8 | 1/2 | 3/8 | 1 | 1/2 |
| Free Speed | 7,000 rpm | 10,000 rpm | 3,900 rpm | 7,000 rpm | |||||||||||
| Length (mm) | 174 | 300 | 90 | 90 | 65 | 130 | 65 | 10 | 10 | 13 | |||||
| Max Pressure (psi) | 90 | 90 | 87 | ||||||||||||
| Torque Range (Nm) | 61 | 1084 | 813 | 102 | 200 | 680 | |||||||||
| Weight (kg) | 6.8 | 17 | 17 | 1.5 | 65 | 35 | 2.2 | 90 | 70 | 59 | |||||
| Show More | |||||||||||||||
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 CP749 delivers 610 Nm maximum forward torque and 827 Nm in reverse, operating at 6.3 bar working pressure.
A. The CP749 reaches 6400 rpm free speed with efficient air consumption at 6.3 bar working pressure.
A. The CP749 measures 178 mm in length, weighs 2.5 kg, and features a 1/2 drive, delivering up to 827 Nm maximum torque, at a free speed of 6400 rpm.
A. Sound pressure is 96 dB(A) and vibration is rated 6.2 m/s² - use ear and vibration PPE accordingly.
A. The CP749 uses a 1/4" NPT air inlet at 6.3 bar maximum dynamic working pressure.
A. The CP749 is engineered for professional industrial use - suited for heavy automotive and MRO fastening work.
A. The CP749 features an aluminium alloy body for durability and reduced tool weight.
A. The CP749 requires a minimum 10mm (3/8") hose at 5m or 3/8" (16ft) for full performance at 6.3 bar working pressure.
A. When using the CP749: wear hearing protection (96 dB(A)), vibration gloves (rated 6.2 m/s²), and appropriate eye protection.
A. The CP749 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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