Boom Cylinder

High-pressure boom cylinder for Kubota U50-5S excavators, rated 21-35 MPa. Features precision ≤0.05mm accuracy, durable construction, and OEM compatibility. Ideal for heavy-duty mining applications with custom options available.

High-pressure boom cylinder for Sany SY365 excavators. Features imported Japan NOK & US SKF seals for leakage below 1%. Automatic welding ensures strength. Ready stock ships within 7 days. OEM quality, durable rebuild part.

High-strength hydraulic cylinder for Sany SY215 excavator. Features hardened chrome-plated rod (55 HRC) and 25Mn alloy steel tube for wear resistance. Operates at 21-35 MPa, -20 to 80°C. OEM quality, custom options available. Durable, leak-proof, and export-ready.

High-strength hydraulic boom cylinder for Sumitomo SH210-5 excavators. Features 85mm rod, 120mm tube, hard chrome plating, and Japanese seals. Custom dimensions available. OEM quality with warranty and global export support.

OEM replacement hydraulic boom cylinder for Komatsu PC1250-7 excavator. Rated for 21-35 MPa pressure range. Features tempered steel rod with chrome plating, mirror finish, and automated welding for durability. Custom dimensions available. Backed by warranty and technical support.

OEM-grade hydraulic boom cylinder for Komatsu PC200-7 excavator. Rated for 21-35 MPa, -20-80°C. Features tempered steel rod with chrome plating, mirror finish, and automated welding. Custom dimensions available. Backed by warranty and technical support.

OEM replacement hydraulic cylinder head cover for Komatsu PC120-6 excavator. Rated for 21-35 MPa pressure and -20 to 80°C. Custom dimensions available. Durable tempered steel construction with over 16 years of export experience.

OEM replacement boom cylinder for Komatsu PC50MR-2 and PC56 excavators. Rated for 21-35 MPa and -20 to 80°C. Features tempered steel rod, chrome plating, and automated welding for durability. Custom dimensions available. Backed by warranty and technical support.

Custom hydraulic boom cylinder for Komatsu PC200-7 excavator. Made from tempered steel with induction hardened chrome plated rod for durability. Supports 21-35 MPa pressure range. OEM compatible with 16 years export experience. ISO quality, customizable dimensions.

Durable hydraulic boom cylinder for Komatsu PC200-7 excavator. Rated for 21-35 MPa pressure and -20-80°C temperature. Features tempered steel rod, chrome plating, and automated welding. OEM compatible with customizable dimensions. Backed by 16+ years of export experience and ISO quality standards.

High-quality hydraulic boom cylinder for Komatsu PC200-7 excavator. Rated for 21-35 MPa pressure and -20 to 80°C. Features tempered steel rod with chrome plating, mirror finish, and automated welding. OEM compatible with customizable dimensions. Backed by 16+ years of export expertise.

High-quality hydraulic arm cylinder for Komatsu PC360-7, with OEM part numbers 707-01-XF390/401/400. Features tempered steel rod, mirror finish, and automated welding. Custom dimensions available. Reliable for construction and mining applications.

High-quality boom cylinder for Komatsu PC56-7. Rated 21-35 MPa, -20-80°C. Features tempered steel rod, mirror finish, and automated welding. OEM quality with customization options. Backed by 16+ years of export expertise.

High-strength tempered steel boom cylinder for Doosan DH225-7 excavators. Rated 21-35 MPa, -20-80°C. Features induction-hardened chrome rod, mirror finish, and automated welding. Custom dimensions available. ISO quality, 16+ years export experience.

Precision-engineered boom cylinder for Doosan DH220-5 excavators. Operates at 21-35 MPa with customized dimensions. Features tempered steel rod, chrome plating, and mirror finish for durability. ISO certified, OEM compatible, with fast delivery and technical support.

High-quality DH60 hydraulic cylinder for Doosan excavators, operating at 21-35 MPa. Features tempered steel, induction-hardened chrome rod, and automated welding for durability. Custom dimensions available. Backed by 16+ years of export experience and ISO standards.

High-quality hydraulic boom cylinder for Kobelco SK135 and SK135SR excavators. Rated for 21-35 MPa pressure range. Features durable tempered steel construction, induction hardened chrome rod, and automated welding. Custom dimensions available. OEM quality with fast global shipping.

Direct OEM replacement hydraulic boom cylinder for Volvo EC200B and EC210B excavators. Engineered for superior durability and efficiency, with engineer-verified performance and customizable dimensions. Backed by a one-year warranty.

OEM replacement boom cylinder for Volvo EC360B excavator. Rated 21-35 MPa, with tempered steel rod and mirror finish. Custom dimensions available. Backed by warranty and technical support.

Double-acting boom cylinder for Hitachi ZX330-3G excavators. Built with cast steel, Japan NOK and US SKF seals, and precision-ground tubes for durability and leak-free performance. 100% tested, OEM quality, backed by a 1-year warranty.