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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: 6151607770
Variations
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Air Compressor FinderThe Chicago Pneumatic CP3550-120AB45 is a high-performance 4.5-inch pneumatic angle grinder engineered for professionals who demand consistent power and precision in demanding industrial environments. Delivering 1,100 watts of output at a free speed of 12,000 RPM, this chicago pneumatic air grinder tackles heavy-duty grinding, cutting, and surface preparation with impressive efficiency and control. Designed with a robust motor and an air consumption rate of 17 l/s at free speed, the CP3550-120AB45 maintains reliable performance across extended work cycles without the power fade associated with electric alternatives. The 115 mm disc capacity makes it ideally suited for tight access areas where larger tools simply cannot reach, and the guard offers up to 130 degrees of rotation, giving operators the flexibility to position the shield precisely for enhanced safety in varied working angles. As a trusted chicago pneumatic grinder, the CP3550-120AB45 inherits the brand's reputation for durable engineering and long service life, making it a sound investment for workshops, fabrication facilities, and maintenance teams alike. Its compact yet powerful design positions it as a compelling alternative to the cp die grinder range for tasks requiring a larger disc format. Whether preparing weld seams on structural steel, removing rust from heavy equipment, or finishing metal surfaces in automotive bodywork, this air angle grinder delivers the speed, torque, and ergonomic balance professionals rely on throughout a full 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 | 17 l/s |
| Auto balancer | No |
| Guard max rotation | 130 ° |
| Guard positions | 5 |
| Main Material type | Aluminium, Composite over-sleeve |
| Output Spindle Thread | 5/8-11 UNC |
| Rotative guard type | Pull and Turn |
| Spindle lock | Yes |
| Starting system | Safety lever |
| Swiveling guard | Keyless |
| Wheel/Disc diameter (in) | 4-1/2 |
| Wheel/Disc diameter (mm) | 115 |
| Sound Power | 95 dB(A) |
| Sound Pressure | 84 dB(A) |
| Uncertainty vibration-K | 4.1 m/s² |
| Vibration | 7.5 m/s² |
| Air consumption at load | 26 l/s |
| Air inlet thread size (in) | 3/8 |
| Air inlet thread type | NPT |
| 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 |
| Height (H) | 99 mm |
| Length (L) | 252 mm |
| Side to Center | 29 mm |
| Weight | 1.9 kg |
| Max power | 1100 W |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Quick delivery and the product at a very competitive price.
Highly Recommend
I ordered a starter motor for my Polaris ranger, best price around and prompt service.
thanks for sending the part so quickly, and was just the job
1st class,excellent service.
Excellent service
You stock the parts that I needed and delivered quickly and efficiently.
Worth the Money
Strong and Excellent Quality.
10 out of 10 from me!
Great price.
Great delivery.
Very easy transaction the machine arrived on time and well packaged,
Absolutely spot on!
Excellent website, easy ordering, great price, speedy delivery and an excellent machine at an excellent price!
Thanks very much!!
Great service with speedy delivery, easy ordering system and great during & after service support.
Rating
Standard Delivery: UK Mainland Free
Delivery Estimate: 3 to 5 working days
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| Technical Specification | ||||
|---|---|---|---|---|
| PRODUCT NUMBER | 8941075451 | 6151957221 | 6151952122 | 8941075401 |
| Wheel Diameter(mm) | 125 | 115 | 100 | |
| Free Speed(RPM) | 12000 | 12000 | 12000 | |
| Spindle Thread | 5/8-11 UNC | 3/8-24 UNF | 3/8-24 UNF | |
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 CP3550-120AB45 does not have an auto balancer; see the CP3850 VE series for auto balancer models.
A. The CP3550-120AB45 features a guard that rotates 130 degrees with 5 guard positions for safe wheel containment.
A. The CP3550-120AB45 uses a 5/8-11 UNC output spindle thread - ensure abrasive wheels and backing pads match this specification.
A. The CP3550-120AB45 is part of a product family - variants include related models with differing specs available at partsformachines.com.
A. Refer to the CP3550-120AB45 product page on partsformachines.com for the full list of comparable models and alternatives.
A. The CP3550-120AB45 is engineered for professional industrial use - built for sustained heavy-duty metal grinding and fabrication.
A. The CP3550-120AB45 features an aluminium alloy body with composite over-sleeve insulation for durability and reduced tool weight.
A. The CP3550-120AB45 requires a minimum 10mm (3/8") hose at 5m or 3/8" (16ft) for full performance at 6.3 bar working pressure.
A. The CP3550-120AB45 consumes 17 l/s at free speed via a 3/8" NPT inlet at 6.3 bar max working pressure.
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