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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 |
Product Number: PB75
Variations
Compact and suited to lighter installations, the PB75 Square Plate Buffer delivers controlled shock absorption and vibration isolation where space and load constraints define the design brief. With a 75 mm square plate dimension (A: 75 mm), an overall height of 60 mm, an outer diameter of 100 mm, a base diameter of 75 mm, a mounting hole diameter of 9 mm, a steel plate thickness of 3 mm, and a maximum load rating of 6,000 kg, this buffer is built for applications that demand precise cushioning within a compact envelope. Constructed using rubber-to-metal bonded technology, the PB75 works by absorbing and dissipating impact energy rather than transmitting it through the structure. This rubber-to-metal bond ensures dependable performance under repeated shock and vibration cycles, making the unit well suited to lighter-duty and sensitive installations where controlled deflection is a priority. Custom options including stainless steel metalwork and oil-resistant or high-temperature rubbers are available on request, extending suitability across demanding environments. Typical applications for this buffer span construction equipment, agricultural machinery, elevators, and commercial vehicles, scenarios where a compact plate buffer with a defined load ceiling protects surrounding structures, extends machinery service life, and improves operator comfort. The PB75 is equally at home in power generation, marine, and automotive settings where secondary object impact or direct elastic contact demands reliable energy management. This product is part of a wider range of Square Plate Buffers available in multiple sizes to suit different load and dimensional requirements.
The Square Plate buffers are an effective alternative solution to absorbing high levels of shock and load, giving equipment excellent protection. The heavy-duty rubber and mild steel flange, with four pre-drilled bolt holes, allows this mount to be extremely versatile.
Typical applications include: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.
| Mounting Plate Length (a1) | 100mm |
|---|---|
| Mounting Plate Width (a2) | 75mm |
| Top Outer Dimension (D) | 75mm |
| Fixing Hole Dimension (d) | 9mm |
| Height (H) | 60mm |
| Base Plate Thickness (s1) | 3mm |
| 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 | 100120MCB30-60 | 100120MCB31-45 | 100100MCB31-45 | 100100MCB31-60 | 100100MCB31-70 |
| Type | Buffer | Buffer | Buffer | Buffer | Buffer |
| Length | 121mm | 100mm | 100mm | 100mm | |
| Height | 120mm | ||||
| Size | 105x121mm | 100x100mm | 100x100mm | 100x100mm | |
| Deflection | 30mm | 30 | 23 | 23 | 23 |
| Diameter | 105mm | 100mm | 100mm | 100mm | |
| Diameter Range | 101-200mm | 51-100mm | 51-100mm | 51-100mm | |
| Length Range | 101-200mm | 51-100mm | 51-100mm | 51-100mm | |
| Shore Hardness | 45 | 45 | 60 | 70 | |
| Thread | M12 | M12 | M12 | M12 | M12 |
| Show More | |||||
A. The PB75 has an outer diameter (D1) of 100 mm, a square plate dimension (A) of 75 mm, a base diameter (D2) of 75 mm, a mounting hole diameter (d) of 9 mm, an overall height (H) of 60 mm, a steel plate thickness (S) of 3 mm, and a maximum load rating of 6,000 kg.
A. The PB75 uses rubber-to-metal bonded construction. This bond allows the buffer to absorb and dissipate impact energy reliably under repeated shock and vibration cycles.
A. The PB75 is suited to construction equipment, agricultural machinery, elevators, industrial machinery, and commercial vehicles. It is also used in power generation, marine, automotive, and other industrial settings where compact cushioning against shock and vibration is required.
A. Square plate buffers cushion machinery against impact shocks from external moving components. They work by absorbing and dissipating energy — either reducing the impact force from a secondary object or acting as an elastic element in direct contact with a surface.
A. Yes. Stainless steel metalwork and oil-resistant or high-temperature rubbers are available as custom options on request, alongside additional and custom sizes.
A. The range includes PB50, PB100, PB125, PB130, PB160, PB1700-2, PB200, and PB250 — covering a variety of plate dimensions and load requirements.
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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