LD-368 Rubber-Metal Bonded Anti-Vibration Machine Mounts | Wholesale Supplier

The LD-368 series of heavy-duty anti-vibration mounts and machine mounts is engineered to isolate vibration, absorb shock, and stabilize industrial equipment across manufacturing, power generation, and mechanical processing environments. Each mount features a rubber-to-metal bonded construction in which a natural rubber or neoprene body is chemically bonded to steel or cast iron top and base plates, creating a single resilient unit that supports substantial static loads while damping dynamic forces transmitted by rotating and reciprocating machinery. The bell-shaped profile, prominently visible in the assortment, maximizes the rubber’s deflection area to enhance vibration absorption, while the bonded metal plates distribute load evenly and provide secure threaded attachment points for both the equipment and the floor. With base diameters from 50mm to 150mm and overall heights from 40mm to 120mm, this series accommodates equipment ranging from small pumps to large industrial presses.

The threaded steel stud integrated into the top plate allows direct bolt-down mounting to equipment feet, motor bases, and machine frames, simplifying installation without the need for additional brackets or adapters. Thread sizes from M8 to M20 match the mounting holes of compressors, generators, HVAC units, injection molding machines, and other heavy equipment, while the load capacity scales from 50kg to 2000kg per mount depending on the rubber volume and plate dimensions. The rubber hardness, selectable from 40 to 70 Shore A, lets engineers tune the mount’s stiffness to the operating frequency of the equipment, with softer rubber for low-frequency, high-amplitude vibration and harder rubber for high-frequency, low-amplitude vibration, ensuring optimal isolation across diverse machinery profiles.

Material selection within the series supports demanding operating conditions. Natural rubber offers excellent resilience and fatigue resistance for general industrial applications, while neoprene provides superior resistance to oils, ozone, and temperature extremes, making it suitable for engine compartments, chemical processing areas, and outdoor installations. The steel and cast iron plates are finished to resist corrosion, with the silver steel plates and gray cast iron providing durable, industrial-grade aesthetics. This material versatility makes the LD-368 series a dependable choice for equipment manufacturers, facility engineers, and maintenance teams seeking to reduce structure-borne noise, protect sensitive machinery from shock, and extend equipment service life.

Manufactured under ISO 9001 quality systems and certified to CE, RoHS, and SGS standards, each mount is tested for static load capacity, dynamic fatigue life, and rubber-to-metal bond strength. The minimum order quantity of 200 pieces reflects the heavier unit weight and lower production volumes of these specialized mounts, with customization available for rubber compound, hardness, thread size, plate dimensions, and packaging. Production lead times of 15 to 25 days support project scheduling for equipment installations and facility upgrades, while individual polybag or color box packaging protects the rubber and metal surfaces during transit and storage.