gear pumps for optional motors in construction machinery

Gear pumps provide stable power output in hydraulic systems, ensuring smooth operation, reduced maintenance costs, and enhanced efficiency and reliability. Their robust design makes them a preferred choice for a wide range of hydraulic applications.

Technical Parameters

1. Displacement per revolution: 3 – 30 cm³/rev
2. Direction of rotation: D (clockwise), S (counterclockwise), R (bi-directional)
3. Minimum speed: 400 – 800 rpm
4. Maximum speed: 2500 – 4000 rpm
5. Peak pressure: 180 – 300 bar

Application Industries

1. Agricultural machinery: Tractors, seeders, sprinklers—driving hydraulic lifting systems, actuators, and more.
2. Construction machinery: Excavators, loaders, bulldozers—powering arms, buckets, and heavy hydraulic systems.
3. Aerial work trucks: Reliable hydraulic power for smooth lifting platform operation.
4. Hydraulic systems: Industrial production lines, machinery manufacturing, and other hydraulic-powered equipment.

Features

1. Low noise: Engineered for quiet operation, improving workplace comfort and safety.
2. High efficiency: Delivers high flow and pressure with minimal energy loss, lowering system running costs.
3. Long life: Made from wear-resistant materials with precision machining for durability and reduced maintenance.
4. Stable performance at low speeds: Maintains efficient output for fine flow control and smooth system operation.
5. Versatile ports and shaft extensions: Multiple configuration options for flexible integration and installation.
6. Leak-free shaft seal: Prevents fluid leakage under high pressure for safety and system integrity.
7. Built-in relief valve (optional): Automatically adjusts pressure during overload, protecting the system from damage.
8. Bi-directional pumps and motors (optional): Supports forward and reverse operation for versatile hydraulic requirements.