Core Functions
Power Form Conversion:

Couples the reciprocating motion of the rack-hydraulic cylinder, precisely converting the forward-reverse oscillation of the output gear shaft into continuous rotational motion.

Thrust-to-Torque Transmission:

Efficiently receives the linear thrust from the reciprocating hydraulic cylinder and stably transforms it into output torque on the gear shaft, achieving a transmission efficiency exceeding 90%.

Multi-Component Integrated Bearing:

Integrates mounting interfaces for the hydraulic cylinder, rack, and output gear shaft into a single unit, providing structural support for the entire power transmission system.

Product Advantages
High-Strength Durable Material
Made from high-quality HT300 cast iron via precision casting, with compressive strength ≥300 MPa and excellent impact resistance, ideally suited for high-pressure hydraulic operating environments.

Precision Structural Design
Multi-flange interfaces (corresponding to the multi-port structure of the Box Body) achieve dimensional accuracy up to IT7 grade, ensuring precise fit with installation tolerances of hydraulic cylinders and gear shafts for smooth power transmission.

Application Scenarios
Construction Machinery: Actuator arm drive units in excavators and loaders
Automated Production Lines: Power conversion mechanisms in heavy-duty material handling equipment
Metallurgical Equipment: Hydraulic transmission systems in steel rolling production lines
Marine Machinery: Power coupling components for deck operation equipment

Customization Service

For special operating conditions or non-standard requirements, we provide full customization. Parameters including material, diameter, stroke length, hardness, and surface treatment can be tailored to your specific needs. Please provide detailed technical drawings or specifications, and our engineering team will promptly coordinate a solution.

Cooperation Guarantee

Direct factory supply ensures strict quality control. We offer comprehensive pre-sales technical consultation (including working condition analysis and parameter validation) and full after-sales support (timely troubleshooting, return and exchange assurance). Volume order discounts are available. Global distributors and enterprise clients are welcome to contact us for inquiries and cooperation discussions.