Industrial Double Acting Cylinder | 63CDDHMIRN34MC300 | 40CJJHMIRN19MC450 | Precision Hydraulic

Industrial Double Acting Hydraulic Cylinders (63CDD & 40CJJ)

Product Overview:

This series of double-acting hydraulic cylinders is engineered for the high-frequency industrial automation and precision mechanical control of 2026. Featuring core specifications from $40\text{mm}$ to $63\text{mm}$ bore, these units deliver balanced power in both directions. Whether for the 300mm stroke version in heavy handling or the 450mm stroke version for long-span positioning, this series guarantees zero-leakage performance under harsh conditions, thanks to the superior MIRN sealing system.

Core Model Specifications:

• 63CDDHMIRN34MC300.00M2244:

  • Specs: $63\text{mm}$ Bore, $300.00\text{mm}$ Stroke.

  • Features: Utilizes the M2244 advanced design series with 34MC reinforced rod interfaces. Ideal for high-speed reciprocating cycles under medium loads.

• 40CJJHMIRN19MC450.00M1122:

  • Specs: $40\text{mm}$ Bore, $450.00\text{mm}$ Stroke.

  • Features: M1122 compact structural design with 19MC optimized rod diameter, specifically suited for precision positioning in space-constrained long-stroke applications.

Key Technical Advantages:

• Double Acting Efficiency: Both extension and retraction are hydraulically controlled, ensuring consistent smoothness and controllability across all phases of operation.

• MIRN Precision Sealing: Equipped with the latest HMIRN low-friction composite seals for excellent self-lubrication. This eliminates “stick-slip” motion even during long-stroke cycles and significantly extends maintenance intervals.

• Precision Chromed Rods: Induction-hardened and hard-chrome plated with a high-gloss finish, providing extreme surface hardness and superior protection against corrosion and industrial debris.

• Reinforced Tie-Rod Integrity: Secured with high-strength alloy tie-rods for a symmetrical structure that maintains perfect linearity under high-pressure cycles (up to $16 \sim 21 \text{ MPa}$).

• Modular Interface Design: The 34MC/19MC standards ensure $100\%$ physical compatibility with mainstream 2026 industrial accessories.

Detailed Technical Specifications:

• Bore Sizes: $40 \text{ mm} / 63 \text{ mm}$.

• Stroke Range: $300.00 \text{ mm} / 450.00 \text{ mm}$.

• Design Series: M2244 / M1122.

• Cylinder Type: Double Acting.

• Compatible Mediums: Mineral oils, anti-wear hydraulic fluids, and synthetic lubricants.