DMA Buffer, Ø160mm H125mm, CR 70 ShA Standard Steel

DMA Buffer with Square Fixing Plate offers exceptional vibration isolation and shock absorption for heavy-duty equipment. Its durable rubber body and steel baseplate ensure reliable performance. With easy installation and versatile applications across industries, this cost-effective solution excels in protecting machinery from impact forces.

• Mount Type: DMA
• Diameter: 160mm
• Height: 125mm
• Material: Chloroprene (CR)
• Colour: Black
• Weight: 5.83Kg

Key Benefits

• High Energy Absorption: The non-linearity rubber ensures maximum energy absorption, effectively reducing impact forces and protecting equipment from damage during movement.
• Durable Design: Constructed with a cylindrical rubber body and a steel baseplate, these buffers offer long-lasting durability, even in high-stress environments.
• Versatile Application: The DMA buffer is ideal for a variety of industries, including construction, material handling, and forestry, providing reliable shock absorption for cranes, vehicles, and other machinery.
• Affordable and Efficient: Designed with cost-efficiency in mind, these buffers offer exceptional performance at an affordable price, making them an excellent choice for businesses seeking high-quality vibration isolation solutions.
• Easy Installation: With four fixing holes on the baseplate, the DMA buffer is easy to install on a wide range of equipment, ensuring a secure and stable attachment.

Applications

• Cranes
• Forestry Vehicles
• Material Handling Equipment
• Trains
• Heavy Goods Vehicles
• Boats

Additional Information

• Cost-Effective Solution: By providing a simple design with high efficiency, these buffers offer an affordable solution for vibration isolation in various industrial settings.
• Flexible Performance: Suitable for both new machine developments and existing machinery, the DMA buffer can accommodate simpler designs and lighter calculated forces, offering greater versatility in usage.

CR (Chloroprene Rubber / Neoprene) offers excellent resistance to weathering, ozone, and aging, with stable performance over a wide temperature range. It provides good resistance to moderate oils, fuels, and greases, as well as many hydraulic fluids and refrigerants. CR maintains mechanical strength, resilience, and flexibility under thermal and chemical stress. Performs well in applications exposed to sunlight, saltwater, and outdoor conditions, with strong dimensional stability and resistance to compression set. Its balanced physical properties make it suitable for demanding industrial and chemical environments where long-term durability is required.

Temperature Range

• Continuous service: –30°C to +120°C
• Intermittent peaks: up to +130°C
• Special compounds may extend high-temperature resistance up to +150°C

Chemical Resistance

Good resistance to:

• Moderate petroleum-based oils, greases, and fuels
• Hydraulic fluids (some mineral and phosphate ester types)
• Alcohols, ketones, and mild acids and alkalis
• Ozone, weathering, and sunlight

Not compatible with:

• Strong acids and alkalis
• Aromatic hydrocarbons
• Concentrated ketones
• Strong oxidizing agents