Dust Wiper Seal

Premium ME-1 dust wiper seal designed for hydraulic cylinders, featuring high-quality metal construction with exceptional durability. Provides reliable dust exclusion, corrosion resistance, and maintains performance under extreme conditions from -40°C to 200°C. Reduces maintenance frequency and extends equipment lifespan in industrial applications.

Premium aftermarket dust seal kit specifically designed for KOMATSU excavators. Features high-quality polyurethane construction with 20 MPa pressure rating and -40°C to 200°C operating range. Provides excellent wear resistance, prevents contamination in critical hydraulic systems, and extends equipment service life. Taiwan DINGZING certified with over 18 years of manufacturing expertise.

Italian-origin GHK wiper seals provide superior dust protection for excavator hydraulic cylinders. Made from durable NBR+nylon composite, these standard-size seals ensure reliable performance in demanding construction machinery applications. Available in comprehensive size ranges with TECNOLAN brand reliability and 20+ years industry expertise.

DINGZING DH hydraulic wiper seals feature durable polyurethane construction with 93A hardness, providing reliable dust protection for industrial hydraulic cylinders. With temperature range of -20°C to 110°C and pressure rating of 35 MPa, these seals offer superior performance in demanding applications. OEM customization available with competitive pricing and global export experience.

NBR Nitrile Rubber Rod Seal Dust Seal LBHK/SCK-60 60*74*7.2 Designed for marine hydraulic systems, this high-performance rod and dust seal provides reliable protection in demanding industrial applications. Technical Specifications Parameter Specification Material High-performance imported polyurethane Medium Petroleum-based hydraulic oil, emulsion (not suitable for environmentally safe hydraulic oil/bio-oil) Temperature Range -35°C to +100°C Pressure Rating ≤32 MPa (use

High-performance SCK-75 dust seal made from imported polyurethane material, designed for hydraulic cylinders in construction machinery. Features excellent oil resistance, 93° SHA hardness, and operates from -30°C to +80°C. Ideal for petroleum-based hydraulic oil applications with speeds of 0.5-0.8 m/s. Over 20 years manufacturing expertise with global export experience.

Professional SCK-75 dust seal designed for reciprocating motion in hydraulic equipment. Features NBR construction with excellent oil resistance, handles pressures up to 32MPa and temperatures from -30°C to +80°C. Ideal for industrial machinery with 0.5-0.8 m/s speed range and 2000mm maximum stroke. NFK quality with 18+ years manufacturing expertise.

High-performance Taiwan-made PU polyurethane excavator shaft oil seal designed for hydraulic cylinders. Features ME-2 type construction with 38.1x47.625x6.35mm dimensions, temperature range of -20°C to 110°C, and 35MPa pressure rating. Offers excellent durability, combined dust and oil sealing, and custom sizing options with OEM/ODM services available.

Taiwan Ding Zing ME-2 metal seal features 19×27×4.5mm dimensions with polyurethane construction for hydraulic cylinder applications. Withstands temperatures from -20°C to 110°C and pressures up to 35 MPa. Offers OEM customization, anti-back pressure design, and reliable dust/oil sealing performance for industrial applications.

High-strength NBR DKB Type hydraulic dust oil seals designed for excavators, forklifts, and industrial machinery. Features nitrile and fluorine rubber materials, operating pressure of 14-21 MPa, and temperature ranges from -25°C to 150°C. Available in comprehensive size ranges from 14mm to 250mm ID with metal reinforcement for superior durability and sealing performance in demanding hydraulic applications.

Standard mechanical oil seal with metal wiper construction for excavators and heavy machinery. Features dustproof lip, multiple material options (Rubber, Viton, Silicone, Teflon), and compatibility with various engine models. Available in 29,000+ sizes with quick 1-day shipping and three quality levels to meet different requirements.