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Conical Buffer 30x30mm M6 45 Shore - 3030MCB14-45
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Technical Specification
PRODUCT NUMBER 3540MCB23-702514MCB20-452015MCB10-703030MCB14-703540MCB23-45
Type BufferBufferBufferBufferBuffer
Length 40mm14mm15mm30mm40mm
Size 35x40mm25x14mm20x15mm30x30mm35x40mm
Deflection 103.53.757.510
Diameter 35mm25mm20mm30mm35mm
Diameter Range 26-50mm11-25mm11-25mm26-50mm26-50mm
Length Range 26-50mm11-25mm11-25mm26-50mm26-50mm
Shore Hardness 7045707045
Thread M8M8M6M6M8
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Q 1. What are the key dimensions and load rating of the 3030MCB14-45 conical buffer?

A. The buffer measures 30 mm diameter by 30 mm height with an M6 x 14 mm male stud. It is rated to a maximum load of 37.0 kg and offers a deflection of 7.5 mm.

Q 2. Why choose a 45 Shore A hardness grade rather than a harder option?

A. Softer grades such as 45 Shore A provide greater deflection and better vibration isolation at lower load levels. This makes the 45 Shore A grade the appropriate choice for lighter or sensitive equipment, lower-frequency isolation requirements, and installations where isolation efficiency is more important than load restraint.

Q 3. What types of equipment and industries is this conical buffer suited to?

A. The buffer is suited to construction and off-highway equipment, agricultural machinery, industrial plant, marine applications, power generation equipment, and commercial vehicles. Its soft 45 Shore A grade makes it particularly appropriate for lighter installations and sensitive mounts where absorbed deflection is beneficial.

Q 4. How does the conical buffer absorb vibration and shock?

A. The rubber-to-metal bonded construction allows loading in shear, compression, or a combination of both. The rubber element works by absorbing and dissipating energy from impact shocks or continuous vibration, reducing forces transmitted to surrounding structures and improving operator comfort.

Q 5. Can this buffer be used for vehicle suspension as well as machine mounting?

A. Yes. Conical buffers of this type are used both to cushion machinery against impact shocks from external moving components and for primary or secondary suspension of industrial vehicles.

Q 6. Are other hardness grades or sizes available in this conical buffer range?

A. Yes. The same 30x30mm M6 geometry is available in 60 Shore A (3030MCB14-60) and 70 Shore A (3030MCB14-70). Larger and alternative mounts including 100100MCB31, 100120MCB31, 10095MCB31, 1010MCB12, 11877MCB41, and 2015MCB10 are also listed. Custom sizes and materials, including stainless steel metalwork and oil-resistant or high-temperature rubbers, are available on request.

Q 7. What is your returns policy?

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).

Q 8. When will my order be dispatched?

A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.

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