Excavator Hydraulic Cylinder

High-quality arm cylinder for Komatsu PC200-5 excavator. Rated 21-35 MPa, -20-80°C. Features tempered steel rod, mirror finish, and automated welding. Custom dimensions available. OEM compatible with full warranty and technical support.

OEM replacement arm cylinder for Hitachi EX200-5 excavator. Rated 21-35 MPa, -20-80°C. Features tempered steel rod, induction hardened, mirror finish. Custom dimensions available. Backed by 16+ years export experience.

High-quality bucket cylinder assembly for Hitachi EX120-1 excavators. Durable construction, OEM compatible, and customizable dimensions. Backed by 16+ years of export expertise and ISO quality standards.

High-quality Hyundai R290LC-7 arm cylinder, rated for 21-35 MPa. Features durable tempered steel rod with chrome plating, custom dimensions, and OEM compatibility. Ideal for excavator hydraulic systems.

High-strength tempered steel cylinder for Hyundai R225-7 excavators. Features induction-hardened rods, mirror finish, and automated welding. Custom dimensions available. ISO quality, 16+ years export experience.

High-quality hydraulic stick cylinder for E345B 345B excavators. Operates at 21-35 MPa, -30-100°C. Custom dimensions, OEM support, durable seals, and fast global delivery. ISO certified with 16+ years export experience.

High-quality hydraulic stick and arm cylinder for Cat E336D and E330D excavators. Supports 21-35 MPa pressure, -30-100°C range, and custom dimensions. OEM compatible with part numbers 283-6194, 283-6188, 316-6243. Durable, efficient, with full pre-sales and after-sales support.

High-performance hydraulic bucket cylinder compatible with Cat E330C, 330C, E320B, E320C, 330CL, and E322C excavators. Features 21-35 MPa pressure range, -30°C to 100°C operating temperature, and OEM part numbers 158-9021, 179-9764, 289-7901. Manufactured with premium manganese steel components and name-brand seals for superior durability and leak resistance.

Professional hydraulic stick cylinder for Cat E330C excavators with pressure range 21-35 MPa and temperature tolerance -30°C to 100°C. Complete spare parts availability including seals, bushings, and rings. OEM certified with 16+ years manufacturing expertise and ISO quality standards for reliable performance.

High-performance hydraulic bucket cylinder for Caterpillar E320D excavators and compatible models. Features 21-35 MPa pressure range, -30°C to 100°C temperature tolerance, and OEM compatibility. Includes comprehensive service support, spare parts availability, and advanced manufacturing with tempered steel components and automated welding processes.

OEM-quality hydraulic bucket and stick cylinder assembly designed for CAT 307E, 307D, and 307C excavators. Features include dual-lip dust wipers, polyurethane+PTFE composite seals, fully quenched piston rods, and 30μm hard chrome plating with HRC 55+ surface hardness for superior corrosion resistance and extended service life.

High-performance bucket cylinder assemblies for CAT E305.5 and E305D excavators. Features temperature range -30°C to 100°C, working pressure up to 63MPa. Manufactured with premium materials including tempered steel rods and manganese steel tubes. Complete spare parts availability with OEM compatibility. Suitable for construction, mining, agriculture, and industrial applications.

Premium hydraulic bucket cylinder compatible with Caterpillar E312B, E311B, and E312B L excavators. Features 35MPA working pressure, 50MPA maximum pressure, and OEM quality standards. Customizable length, stroke, port size, and pressure ratings. Manufactured with high-strength manganese steel and automatic welding for superior durability and performance.

High-performance multipurpose bucket hydraulic cylinder group with 35 MPa working pressure and 50 MPa maximum pressure. Compatible with 30+ excavator models including 414E, 416 series, and TH telehandlers. Features premium materials, OEM compatibility, and comprehensive after-sales support. Ideal for construction and industrial machinery applications.

High-performance hydraulic bucket cylinder designed for Caterpillar 320D and 323D series excavators. Features 35MPa working pressure, 50MPa maximum pressure, and temperature range of -30°C to 100°C. Manufactured with premium manganese steel components and name-brand seals for superior durability and leak resistance. Includes comprehensive spare parts compatibility and custom manufacturing options.

High-durability hydraulic cylinder for Komatsu PC1250-7/8 excavators. Features precision engineering, long service life, and easy installation. Custom options available. Ideal for heavy-duty mining and construction applications.

High-quality hydraulic bucket cylinder for Komatsu PC800 excavators. Durable construction ensures long service life. Direct replacement for OEM parts 707-01-XZ740, 209-63-02540. Custom options available.

High-strength hydraulic cylinder for EC460 excavator bucket, arm, and boom. Durable construction ensures reliable performance. OEM-compatible with multiple VOE numbers. Custom options available.

High-strength bucket cylinder for Hitachi ZX330/ZAX330 excavators. Compatible with multiple OEM numbers. Durable chrome-plated rod, leak-proof seals, and custom options available for enhanced performance.

High-quality hydraulic arm boom bucket cylinder for Hitachi ZX210-3/ZX210-5 excavators. Durable construction ensures long service life. Compatible with multiple OEM part numbers. Custom options available.