SCH
The SCH is a rubber-metal anti-vibration mount made by AMC Mecanocaucho, designed for heavy-duty mobile machinery. It absorbs major dynamic loads and attenuates shock and high-frequency vibration, making it the preferred choice for engine and gearbox isolation in off-road and construction vehicles where movement control is required.
Specifications
- Load range: 40 kg to 800 kg per mount (depending on size and rubber hardness)
- Available sizes: SCH 35, SCH 50, SCH 65, SCH 90, SCH 125
- Rubber hardness options: 45, 50, 60, and 75 Shore A
- Tightening torque range: 20.5 Nm (SCH 35) to 880 Nm (SCH 125)
- Frame thickness (E): determines degree of pre-compression; varies by size
- Construction: two moulded parts, one fully moulded rubber disc and one rubber-bonded centre tube acting as bolt guide
- Installation: pre-compressed on machine frame via central anchoring bolt
Applications
Primarily used for engine, gearbox and operator cabin isolation on off-road construction equipment, public works vehicles, and agricultural machinery. Suitable wherever major dynamic loading, movement control, and attenuation of shock and high-frequency vibration are required.
Frequently asked questions
How does the SCH mount attach to the machine frame?
The mount installs pre-compressed directly onto the machine frame. The inner rubber-bonded centre tube guides the anchoring bolt, and the degree of pre-compression is set by the frame thickness E during installation.
Which size and hardness should I select?
Selection depends on the load per mount and the required attenuation. Five sizes cover loads from 40 kg to 800 kg, with rubber hardness options of 45, 50, 60 and 75 Shore A to match stiffness requirements.
Can the SCH handle both compression and shock loads?
Yes. The mount provides optimal stability together with attenuation of impact and high-frequency vibrations, making it suitable for applications with major dynamic loading.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
What is your return policy?
All refunds and returns are determined by the manufacturer's terms of sale. Change-of-mind refunds are not accepted, but all valid warranty claims will be managed by AKA Acoustics in compliance with consumer law.
How long will it take to receive my order?
Freight lead times will be provided upon order confirmation. Standard items typically ship within 4–6 weeks, while custom orders may take 6–12 weeks.
Is my payment information secure?
Yes, all payments are securely processed through Stripe and are protected under their Terms of Service. AKA Acoustics do not store any payment information ourselves.
How are freight costs calculated?
Freight costs are determined at the time of quotation to ensure accurate pricing based on your specific order. For any questions, please email sales@akaacoustics.com
How can I contact support?
For account inquiries, email accounts@akaacoustics.com. For order support, email sales@akaacoustics.com.