The Hydraulic Rubber Molding Machine is a high-efficiency hydraulic molding press designed for producing rubber seals, gaskets, O-rings, rubber bushings, vibration isolators, rubber pads, and other precision molded rubber components. It uses a hydraulic system to apply stable clamping pressure and controlled heating to cure rubber materials inside precision molds, ensuring consistent product quality, accurate dimensions, and reliable production performance.

This Hydraulic Rubber Molding Machine is suitable for natural rubber, NBR, EPDM, silicone rubber, fluororubber, neoprene, SBR, and other rubber compounds. The machine is built with a heavy-duty steel frame structure, providing stable operation and long service life under continuous production conditions. The hydraulic system delivers uniform pressure across the mold cavity, while the heating platens allow precise temperature control during the rubber molding and vulcanizing process.

The machine can be configured with manual operation, semi-automatic control, or PLC automatic control according to customer requirements. It is widely used in automotive rubber parts, industrial seals, electrical insulation components, household rubber products, and general rubber molding manufacturing.

Key Features

Stable hydraulic pressure for uniform rubber molding

Precise temperature control for consistent vulcanizing results

Heavy-duty steel frame for reliable long-term operation

Suitable for various rubber materials and mold designs

Easy operation and convenient maintenance

Can be customized according to customer production requirements

Main Applications

Rubber seals and gaskets

O-rings and oil seals

Rubber bushings and mounts

Vibration isolators and dampers

Rubber pads and buffer blocks

Automotive and industrial rubber components

Technical Parameters

Platen size, number of layers, working pressure, heating temperature, heating method, and control system can be customized according to customer mold specifications and production capacity. 

Please contact us with your product drawings or mold dimensions for a suitable machine configuration.

Detail Parts Pictures:

Control box, we use Siemens brand PLC, Schneider electronics, works accurate and stabe, with long service life. 

We use copper pillar guide, which is smoother and wear resistant. 

Stainless Steel Heating Tube, corrosion resistance, long service life, good heat transfer performance.

Famous hydraulic valves, Yuken Brand, high pressure stand and large flow capacity, low pressure loss, wet-type solenoid design. 

Stable and reliable switching, shockless switching option, good sealing performance.  Compact and easy to integrate.

Wide voltage and wiring otions.

The sliding plate has been nitriding treatment, which is wear resisance and long service life. 

It's high surface hardness, excellent wear and sliding resistance. Minimal distortion, good anti-seizure performance, improved fatigue strength, better corrosion resistance.