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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £3.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £9.95 | 7 to 10 working days |
Engineered for installations where maximum vibration isolation takes priority, the 3015MFB20-45 is a 30 x 15 mm male flat buffer with an M8 x 20 mm stud, rated to a maximum load of 88.3 kg and offering 3.75 mm of deflection under load. At 45 Shore A, this is the softest grade in the 30 x 15 mm flat buffer family, making it the natural choice for lighter, compact or sensitive equipment where low-frequency vibration isolation and energy absorption matter more than load restraint. Rubber-to-metal bonded construction gives the 3015MFB20-45 its characteristic compliance: the soft-grade natural rubber element absorbs and dissipates impact energy efficiently across a range of loading modes, compression, shear, or a combination of both. The low stiffness of the 45 Shore A compound produces the greatest deflection in the range at equivalent load, translating directly into superior isolation of low-amplitude, low-frequency vibration from surrounding structures and operator contact points. Installation is straightforward via the single M8 stud, requiring no specialist tooling. Typical applications for this grade include light-duty industrial machinery, agricultural equipment, elevators, and commercial vehicles where protecting sensitive components or reducing transmitted vibration to operators and supporting structures is the primary objective. The buffer also functions as a bump stop or elastic contact element in construction equipment and power generation plant. Custom options, including oil-resistant or high-temperature rubber compounds and stainless steel metalwork. Are available on request for demanding environments.
About PartsForMachines: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.
| Hardness (Shore A) | 45 |
|---|---|
| Body diameter D (mm) | 30 |
| Overall height H (mm) | 15 |
| Stud thread d | M8 |
| Stud length L (mm) | 20 |
| Max load (kg) | 88.3 |
| Deflection (mm) | 3.75 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £3.99
Delivery Estimate: 3 to 5 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 3015FFB08-45 | 2525MFB18-70 | 3025FFB08-60 | 2520MFB18-60 | 2520MFB20-50 |
| Type | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer | Flat Buffer |
| Length | 15mm | 25mm | 25mm | 20mm | |
| Height | 20mm | ||||
| Size | 30x15mm | 25x25mm | 30x25mm | 25x20mm | |
| Deflection | 3.75 | 6.25 | 6.25 | 5 | 5 |
| Diameter | 30mm | 25mm | 30mm | 25mm | |
| Diameter Range | 26-50mm | 11-25mm | 26-50mm | 11-25mm | |
| Length Range | 11-25mm | 11-25mm | 11-25mm | 11-25mm | |
| Shore Hardness | 45 | 70 | 60 | 60 | |
| Thread | M8 | M6 | M8 | M6 | M6 |
| Show More | |||||
A. This buffer has a maximum load rating of 88.3 kg and a deflection of 3.75 mm, based on the manufacturer's published specifications for the 30 x 15 mm, M8 x 20 mm, 45 Shore A configuration.
A. At 45 Shore A, this is the softest grade in the 30 x 15 mm male flat buffer family. Softer grades produce greater deflection under load and deliver better vibration isolation, particularly at lower frequencies and lighter loads. This grade is suited to sensitive or compact equipment where minimising transmitted vibration is more important than limiting movement.
A. The buffer is used across light-duty industrial machinery, agricultural equipment, elevators, commercial vehicles, and construction equipment. Industries served include construction and off-highway, agriculture, power generation, marine, railway and mass transit, automotive, and military and defence applications.
A. The buffer uses rubber-to-metal bonded construction. The rubber element works by absorbing and dissipating energy, and can be loaded in compression, shear, or a combination of both, cushioning machinery against impact shocks and reducing vibration transmitted to surrounding structures and operators.
A. Yes — the 30 x 15 mm male flat buffer is also available in 60 Shore A (3015MFB20-60) and 70 Shore A (3015MFB20-70). Custom options including oil-resistant or high-temperature rubber compounds and stainless steel metalwork are available on request.
A. Standard UK mainland delivery is 3–5 working days. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
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).
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