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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: PB30075-ALU
The PB30075-ALU Tipper Body Pad is a rubber-to-metal bonded hollow spring engineered to absorb the repeated shock and compression loads experienced by tipper body sub-frames and mounting points. With an outer diameter (D1) of 350 mm, a secondary outer diameter (D2) of 300 mm, a central bore diameter (D3) of 75 mm, a height (H) of 45.5 mm, and a metal plate thickness (S) of 5 mm, this pad is the sole size in its format and is designed to span the specific load band defined by those dimensions. Hollow rubber springs of this type offer progressive stiffness characteristics, meaning resistance increases as deflection deepens, giving controlled energy absorption across a range of load conditions rather than a fixed spring rate. This progressive behaviour, combined with inherently high fatigue life and a maintenance-free construction, makes the design well suited to applications where repeated shock inputs are the norm. The rubber-to-metal bonded construction ensures structural integrity under compression and shear loading. Timber-and-steel tipper sub-frames, commercial vehicle chassis mounts, trailer buffer positions, and construction equipment mounting points all benefit from the geometry and load capacity this pad provides. The design may also serve as a buffer or bump-stop shock absorber where secondary suspension assistance is required. Custom stainless steel metalwork and oil-resistant or high-temperature rubber compounds are available on request for specialist operating environments. This pad is offered alongside a family of related anti-vibration and suspension components.
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.
| Overall length / diameter A (mm) | - |
|---|---|
| Overall height H (mm) | 45.5 |
| Diameter / thread d1 (mm) | 350 |
| Diameter / thread d2 (mm) | 300 |
| Diameter / thread d3 (mm) | 75 |
| Fixing thread / bolt size d | - |
| Plate / metal thickness S (mm) | 5 |
| 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 | FFCR151210 | FFCR301210 | FICR151410 | FICR301410 | FICR451410 |
| Type | Spare Part | Spare Part | Spare Part | Spare Part | Spare Part |
| Size | 1.5mm | 3mm | 1.5mm | 3mm | 4.5mm |
A. The pad has an outer diameter (D1) of 350 mm, a secondary outer diameter (D2) of 300 mm, a central bore diameter (D3) of 75 mm, an overall height (H) of 45.5 mm, and a metal plate thickness (S) of 5 mm.
A. The PB30075-ALU uses rubber-to-metal bonded construction, combining a rubber spring element with bonded metal plates to provide structural integrity under both compression and shear loading.
A. The hollow rubber spring geometry produces a progressively increasing spring rate as deflection deepens. This means the pad resists light loads with relatively low stiffness and automatically stiffens under heavier shock inputs, providing controlled energy absorption across varying load conditions.
A. It is designed for use in tipper body sub-frame mounting points, commercial vehicle chassis mounts, trailer buffer positions, and construction equipment mounts. It may also serve as a secondary assister spring or buffer/bump-stop shock absorber where additional suspension support is required.
A. Yes. The hollow rubber spring construction is maintenance-free by design, requiring no lubrication or adjustment in normal service.
A. Yes. Stainless steel metalwork and oil-resistant or high-temperature rubber compounds are available on request for specialist operating environments. Additional and custom sizes are also available on request.
A. Related products in the range include PB1137434, PB1167550, PB12075-STEEL, and PB28675-STEEL, each covering different sizes or metal specifications. These are available separately on the PartsForMachines platform.
A. WhatsApp us on 07754 288583 with photos of the item and packaging, and we will resolve the issue in line with our returns policy.
A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.
A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility.
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