Rexroth Cylinder | CDM1M00/50/28/35 | CDL1MP5/50/28/175 | 160bar Hydraulic

CDM1 & CDL1 Series Industrial Mill-Type Hydraulic Cylinders

Product Overview:

The CDM1 and CDL1 series stand as the most reliable drive components for mid-to-high pressure industrial applications in 2026. Featuring a compact mill-type circular construction, these cylinders are specifically designed for environments with limited installation space requiring high-frequency, high-precision motion. This collection features CDM1M00 (Basic mounting) and CDL1MP5 (Rear clevis mounting), widely used in automated machine tools and hydraulic power units.

Core Model Specifications:

• CDM1M00/50/28/35/A1X/B1CGDMWW: $50\text{mm}$ Bore, $28\text{mm}$ Rod, $35\text{mm}$ Stroke. Features M00 (Basic) mounting for maximum compactness.

• CDL1MP5/50/28/175D1XB1CFDMWW: $50\text{mm}$ Bore, $28\text{mm}$ Rod, $175\text{mm}$ Stroke. Features MP5 (Rear Clevis) mounting for oscillating power transmission.

Key Technical Advantages:

• 160 bar Compact Mill-Type Design: Compared to traditional tie-rod cylinders, the circular construction of the CDM1/CDL1 series offers a smaller footprint for the same thrust and superior durability by eliminating tie-rod fatigue in 2026 high-cycle operations.

• Versatile Mounting Interfaces:

  • M00: Basic configuration, ideal for integration into custom brackets or slide units.

  • MP5: Rear single clevis with spherical bearing, which automatically corrects axial misalignment during reciprocating motion.

• CGD/CFD Premium Sealing: Equipped with high-wear resistant composite seal groups. Low friction coefficients ensure smooth operation while eliminating internal bypass leakage to maintain system pressure stability.

• 1X Design Series Compatibility: Strictly follows the Rexroth 1X design standards, ensuring $100\%$ physical interchangeability with existing industrial equipment to reduce spare part overhead.

• Precision Chromed Rods: Induction-hardened and hard-chrome plated rods offer high surface hardness and excellent protection against corrosion and mechanical damage in harsh environments.

Detailed Technical Specifications:

• Nominal Pressure: $16 \text{ MPa}$ ($160 \text{ bar}$).

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

• Stroke Range: $35\text{mm}$ (Short-stroke) / $175\text{mm}$ (Medium-stroke).

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

• Operating Temp: $-20^\circ\text{C}$ to $+80^\circ\text{C}$.