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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: 8941075502
The Chicago Pneumatic CP7550-B delivers the power and precision that metalworking professionals demand, combining an 840 W output with a 12,000 RPM free speed to cut through grinding and finishing tasks with remarkable efficiency. Built from lightweight yet durable aluminium, this chicago pneumatic air grinder is engineered to reduce operator fatigue during extended use without compromising the robust performance that the trade relies on. Drawing just 9.3 litres per second of air consumption at free speed, the CP7550-B is thoughtfully designed to work efficiently within workshop compressed air systems, keeping running costs in check while maintaining consistent power delivery across demanding applications. The 5-inch (125 mm) disc capacity makes this air angle grinder a versatile performer, suited to surface preparation, weld blending, deburring, and material removal on steel, cast iron, and other metals. As a chicago pneumatic grinder, the CP7550-B upholds the brand's long-standing reputation for reliability in industrial environments, offering a tool that sits comfortably in the hands of fabricators, maintenance engineers, and bodywork technicians alike. The aluminium housing keeps the overall weight low, which is particularly valuable for overhead or awkward-angle work where tool balance matters. Whether tackling heavy stock removal in a fabrication shop, smoothing welds on structural steelwork, or performing precision finishing on automotive components, the CP7550-B is the dependable cp die grinder choice for professionals who need consistent, high-cycle performance every working 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.
| Free Speed | 12000 rpm |
|---|---|
| Air consumption at free speed | 9.3 l/s |
| Auto balancer | No |
| Guard positions | 0 |
| Main Material type | Aluminium, Composite over-sleeve |
| Output Spindle Thread | 5/8-11 UNC |
| Rotative guard type | Lock |
| Spindle lock | No |
| Starting system | Safety lever |
| Swiveling guard | Keyless |
| Wheel/Disc diameter (in) | 5 |
| Wheel/Disc diameter (mm) | 125 |
| Sound Power | 96 dB(A) |
| Sound Pressure | 85 dB(A) |
| Uncertainty vibration-K | 2.1 m/s² |
| Vibration | 7 m/s² |
| Air consumption at load | 18 l/s |
| Air inlet thread size (in) | 1/4 |
| Air inlet thread type | NPT |
| 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 |
| Length (L) | 270 mm |
| Weight | 1.6 kg |
| Max power | 840 W |
| 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 | 8941075501 | 6151607780 | 83953 | SA153 | 70832 | APT716 |
| Type | Air Angle Grinder | Air Angle Grinder | Air Angle Grinder | Air Angle Grinder | Air Angle Grinder | Air Angle Grinder |
| Range | PRO | |||||
| Free Speed | 12000 rpm | 12000 rpm | 11,000 rpm | 15000rpm | 7,000 rpm | |
| Length (mm) | 10 | 13 | 100 | 58 | 100 | |
| Main Material type | Aluminium, Composite over-sleeve | Aluminium, Composite over-sleeve | ||||
| Maximum Pressure (bar) | 3 | 3 | 2 | 2 | ||
| Weight (kg) | 1.6 | 1.9 | 67 | 34 | 38 | 3.5 |
| 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. No - the CP7550-B does not have an auto balancer; see the CP3850 VE series for auto balancer models.
A. The CP7550-B uses a 5/8-11 UNC output spindle thread - ensure abrasive wheels and backing pads match this specification.
A. The CP7550-B is part of a product family - variants include related models with differing specs available at partsformachines.com.
A. Refer to the CP7550-B product page on partsformachines.com for the full list of comparable models and alternatives.
A. The CP7550-B is engineered for professional industrial use - built for sustained heavy-duty metal grinding and fabrication.
A. The CP7550-B features an aluminium alloy body with composite over-sleeve insulation for durability and reduced tool weight.
A. The CP7550-B 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 CP7550-B: wear hearing protection (85 dB(A)), and appropriate eye protection.
A. The CP7550-B consumes 9.3 l/s at free speed via a 1/4" NPT inlet at 6.3 bar max working pressure.
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