Electric Lift Truck Cylinder | CDH1MF3/50/28/63 | CDH1MP5/80/45/160 | Rexroth Replacement

CDH1 Series Heavy-Duty Hydraulic Cylinders for Electric Lift Trucks

Product Overview:

The CDH1 industrial cylinder series is specifically engineered for the lifting and tilting systems of 2026 next-generation electric forklifts, stackers, and material handling equipment. Featuring models from the compact CDH1MF3 to the high-capacity CDH1MP5, these cylinders leverage superior pressure resistance and HGD sealing technology to ensure smooth, precise vertical and horizontal control under frequent cycles and full-load conditions.

Core Model Specifications:

• CDH1MF3/50/28/63.0A1X/B1HGDAWW: $50\text{mm}$ Bore, $28\text{mm}$ Rod, $63.0\text{mm}$ Stroke. Features MF3 (Head Round Flange) mounting for excellent axial rigidity, ideal for tilt cylinder applications.

• CDH1MP5/80/45/160.0A1X/B1HGDAWW: $80\text{mm}$ Bore, $45\text{mm}$ Rod, $160.0\text{mm}$ Stroke. Features MP5 (Rear Clevis with Spherical Bearing) for self-aligning capabilities, ideal for primary lift systems.

Key Technical Advantages:

• Optimized for Electric Efficiency: Aligned with the 2026 electrification trend, these cylinders feature ultra-low internal friction to significantly enhance battery life and optimize hydraulic energy consumption.

• HGD Advanced Sealing: The B1HGD composite sealing solution offers extreme extrusion and wear resistance. Its self-lubricating properties prevent “stick-slip” during high-frequency reciprocating motion and eliminate internal bypass leakage to prevent mast drifting.

• High-Strength Engineering: Barrels are crafted from cold-drawn seamless steel tubes paired with the A1X design series tie-rod structure, capable of sustaining severe shock loads encountered on uneven terrain.

• Precision Chromed Rods: Rods are hard-chrome plated and precision-ground ($Ra \le 0.2\mu\text{m}$), ensuring seal protection against abrasion even in dusty warehouse environments or outdoor settings.

• $100\%$ Physical Interchangeability: Manufactured to strict industrial tolerance standards, ensuring $100\%$ compatibility with original Rexroth units—ideal for forklift MRO and OEM integrated solutions.

Detailed Technical Specifications:

• Bore/Rod Sizes: $50/28 \text{ mm}$ and $80/45 \text{ mm}$.

• Stroke Range: $63.0\text{mm}$ (Tilt) / $160.0\text{mm}$ (Lift).

• Nominal Pressure: Up to $25 \text{ MPa} (250 \text{ bar})$.

• Seal Material: High-grade Nitrile (NBR) or Viton (FKM).

• Mounting Styles: MF3 (Head Flange) / MP5 (Rear Clevis).