Rexroth Hydraulic Two-way Pull Rod Type 32/40/50-100 200 300 400 Pull Rod Hydraulic Cylinder Domestic Replacement

Direct OEM Replacement · 100% Dimensional Interchangeability · Cost-Efficient Domestic Alternative

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? Key Replacement Specifications

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?? Seamless Rexroth Replacement

1. Precision Interchangeability

• Dimensional Compliance: Exact gland/piston/rod dimensions per ISO 6020 (Tolerance: h8/H9)

• Direct Bolt-On: Matches Rexroth mounting patterns (VDMA 24562) without adapters

• Port Compatibility: Identical SAE/ISO port configurations (No plumbing modifications)

2. Performance Parity

• Seal Kits: NOK/U-Cup seals cross-compatible with Rexroth RD/SD series

• Cycle Life: 500,000+ cycles @ 21 MPa (Validated per ISO 10100)

• Leakage Control: ≤0.1 mL/hr dynamic leakage (ISO 10763)

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?? Domestic Value Advantage

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??? Technical Enhancements

• Rod Protection: HV900+ hard chrome plating (vs. Rexroth HV750)

• Anti-Binding Design: Precision-guided pistons prevent side-load distortion

• Material Upgrade:

• Cylinder Tubes: 27SiMn (Yield strength ≥750 MPa)

• Rods: 42CrMo4 QT steel (FEM-validated buckling resistance)

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?? Application Scenarios

? Injection Molding Machines: Ejector/core-pull cylinders
? Press Brakes: Ram positioning cylinders
? Material Handlers: Hoist/tilt functions
? Legacy Rexroth Systems: CDL1, CSH, CGM series retrofits

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?? Domestic Manufacturer Support

• Certified Compliance: ISO 9001, GB/T 15622 (Chinese Hydraulic Cylinder Standard)

• Traceability: Laser-etched serial numbers + material certs 3.1

• Value-Added Services:

• Free leakage/pressure test reports

• Rexroth-to-domestic cross-reference guides

• Emergency same-day shipping (China domestic)

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Why Choose This Replacement?

*"Delivers 100% functional equivalence to Rexroth tie-rod cylinders at 40-60% cost reduction, with enhanced durability features and zero integration downtime. Ideal for maintenance teams avoiding OEM premiums or combating supply chain delays."*