hydraulic dust seal for Indonesia

The hydraulic dust seal for Indonesia supports local mining, forestry, and construction industries where dust and moisture pose major challenges. Manufactured under ISO 9001 standards, these seals prevent particulate ingress and fluid leakage, extending the lifespan of hydraulic systems. We maintain partnerships with OEM suppliers in Jakarta and Kalimantan, ensuring reliable regional availability and support.

Piston Seal

The piston seal is a two-way seal, used in conjunction with two piston guide rings, and has a two-way sealing effect.

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Cylinder Static Seal

The Y-ring is designed as a static seal for the cylinder, which can replace the traditional O-ring/retaining ring combination. Through its unique design and material, the allowable extrusion gap can reach 0.4mm at a pressure of 500bar.

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Dustproof Seal

The dustproof seal is a single-acting seal that is installed by extruding the outer diameter. It can effectively prevent dust and dirt from entering, and allow the residual oil to flow back.

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Piston Rod Seal

Piston rod seal, double-lip design has better sealing effect, and polyacetal back-up ring is better under pressure.

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hydraulic dust seal for Indonesia

Each hydraulic dust seal for Indonesia uses heat-resistant polyurethane or NBR rubber with double sealing edges. The structure provides maximum sealing stability in tropical humidity and abrasive working conditions. Suitable for backhoes, dozers, and hydraulic presses, it guarantees high elasticity and long-term performance.