
Buffer, Diabolo – Type C
The Buffer Diabolo Type C is a progressive rubber impact buffer with a female mounting thread, manufactured by AMC Mecanocaucho (distributed in Australia by Getzner Vibration Solutions). Its conical rubber form creates increasing contact area as it compresses, providing gradual arrest of moving parts and high energy absorption without sudden peak structural loads.
Specifications
- Type: Progressive (conical) rubber buffer, female thread
- Diameter range: 30 to 95 mm (across variants)
- Height range: 23 to 70 mm (across variants)
- Female thread sizes: M-8, M-10, M-14, M-16
- Static load capacity: up to 400 daN (depending on variant)
- Dynamic load capacity: up to 1000 daN (depending on variant)
- Static deflection: 4 to 9.5 mm
- Dynamic deflection: 9 to 18 mm
- Weight range: 0.036 to 0.673 kg
- High-damping rubber variant: Available on request
Applications
End-of-stroke stops for springs and dampers; crane and hoist travel limits; cushioning for fragile goods in packaging and handling equipment. The female thread allows direct bolted mounting. Progressive contact makes this type better suited than flat-face buffers where significant energy absorption is required.
Frequently asked questions
What thread sizes are available?
Type C variants are available with M-8, M-10, M-14, and M-16 female threads.
Can high-damping rubber be specified?
Yes. High-damping rubber variants are available on request for high-frequency impact or elevated vibration applications.
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.

