Arm Cylinder

4446255 Arm Cylinder For Hitachi ZX70 ZaX70 Excavator Hydraulic Cylinder Product Description Product Name Arm Cylinder For Hitachi Hydraulic Parts Model ZX70 ZaX70 Compatible With Other Models ZX70, ZX70-3, ZX70-3-HCME, ZX70-HHE, ZX75US-3, ZX75US-A, ZX75USK-3, ZX80LCK, ZX80LCK-3, ZX80SB-HCME, ZX85US-3, ZX85US-HCME, ZX85USB-3, ZX85USB-3-HCME, ZX85USBN-3-HCME Temperature Range -20-80°C Part Number 4446255 4388224 4458862 Pressure Range 21 MPa to 35 MPa Dimensions Customized OEM

EX200 EX200-1 Excavator Hydraulic Cylinder For Hitachi Arm Cylinder 4180278 Product Specifications Product Name: Hitachi Excavator Parts Arm Cylinder Product Alias: Excavator Hydraulic Cylinder Part Number: 418-0278 4180278 Surface Treatment: Piston Rod hard chromium plating, Cylinder Tube Inner Honed Seal Brand: Japan NOK and US SKF Seal Material: PU Testing: 100% Pressure Testing Before Delivery Factory Direct Supply: Yes Technical Details Model EX200 EX200-1 Temperature

R480LC-9 Arm Cylinder Assy 31QB-50130 for Hyundai Excavator Parts We use premium-grade rod seal materials engineered to withstand high pressure and temperature, ensuring effective protection against oil leakage. Part Name R480 Excavator Hydraulic Arm Cylinder Model R480LC-9 Bore Diameters 65mm-120mm Rod Diameters 50mm-260mm Stroke Up to 2716mm Related Cylinders We Have R480LC-9 Boom Cylinder 31QB-50110 31QB-50111 31QB-50112 31QB-50120 31QB-50121 31QB-50122 31Y1-35460 31Y1

31N5-50131 31Y1-20200 Arm Cylinder Assy R180LC-7 Hyundai Excavator Hydraulic Cylinder Product Description Product Name Excavator Hydraulic Arm Cylinder Model R180LC-7 Temperature Range -30-100°C Part Number 31N5-50131 31Y1-20200 Pressure Range 21 MPa to 35 MPa Dimensions Customized OEM Yes Service Stage Details PreSales Service Free consultation and technical advice. Customization options for dimensions and performance based on customer requirements. InSales Service Fast

Arm Cylinder 242-6734 242-6744 For CAT E320D Hydraulic Stick Cylinder Product Description Product Name Excavator Hydraulic Arm Cylinder Model E320D Temperature Range -30-100°C Pressure Range 21 MPa to 35 MPa Dimensions Customized OEM Yes Service Stage Details PreSales Service Free consultation and technical advice. Customization options for dimensions and performance based on customer requirements. InSales Service Fast production and delivery times. Real-time updates on

High-quality replacement hydraulic stick cylinder for Caterpillar E320B excavators. Features tempered steel construction, automated welding process, and 100+ hour salt spray rust resistance. Custom dimensions available with OEM support and comprehensive service stages including pre-sales consultation, fast delivery, and after-sales technical support. Compatible with multiple 320B series models.

High-performance hydraulic stick cylinder designed for Caterpillar E307 and E307E excavators. Features 25Mn high-strength steel construction and 100% OEM compatibility with part numbers 105-7437 and 125-1494. Includes complete spare parts kit for easy maintenance and reliable operation in demanding conditions.

High-performance hydraulic arm cylinder designed for Caterpillar E305.5 and E306 excavators with 21-35MPa working pressure and 40MPa maximum pressure. Features tempered steel construction, automated welding, and 100+ hour salt spray rust resistance. Includes full OEM support, customization options, and comprehensive service package with warranty and technical support.

High-performance OEM arm cylinder assembly designed for Caterpillar E301.5 excavators. Features tempered steel construction, 31.5MPa working pressure, and -30°C to 100°C operating range. Ideal for construction, mining, agriculture, and demolition applications. Includes comprehensive after-sales support and custom manufacturing options.

High-performance hydraulic arm cylinder for CAT E390F and E390D excavators. Features premium manganese steel construction, working pressure up to 63 MPa, temperature range -30°C to 100°C, and ISO quality standards. Includes comprehensive spare parts compatibility and custom manufacturing options for industrial applications.

Professional E312B excavator arm hydraulic cylinder with OEM compatibility, working pressures up to 63MPa, and temperature range from -30°C to 100°C. Features premium manganese steel construction, automatic welding process, and comprehensive spare parts compatibility. Ideal for construction, mining, agriculture, forestry, and demolition applications with reliable performance and quality certifications.

High-performance E312D excavator hydraulic arm cylinder designed for Caterpillar equipment. Features 63MPa maximum pressure, leak-proof design with premium seals, and customizable dimensions. Built with manganese steel components and automatic welding for enhanced durability in construction, mining, and earthmoving applications. ISO-certified manufacturing with global export experience.

High-performance hydraulic arm cylinder assembly designed specifically for Caterpillar E305C excavators. Features 35 MPA working pressure, 50 MPA maximum pressure, and temperature range of -30°C to 100°C. Built with premium materials, precision engineering, and reliable sealing system to prevent oil leakage. Customizable options available with fast delivery and comprehensive after-sales support.

High-strength forged steel hydraulic arm cylinder assembly designed for Hyundai R55-7 excavators. Features OEM-level performance with 16+ years manufacturing expertise, 100% pressure testing, and compatibility with major brands including Hitachi, Komatsu, Volvo, Doosan, and Kobelco. Complete model coverage with 3-7 day delivery for stock items.