Excavator Parts Swing Motor PCR-4B-20A-FP-9262C For Mini Excavator

Applications:

Belparts Excavator Swing Motor is a high-quality hydraulic motor that is designed to provide efficient and reliable performance for various excavator models. Its model number includes E330C, E330D, and E336D, which are all made in China.

The Excavator Rotation Hydraulic Motor is an essential component of any excavator machinery. It is responsible for controlling the rotation of the excavator and ensuring that it operates smoothly and efficiently. The Belparts Excavator Swing Motor is a perfect fit for these requirements. It is made of high-quality materials and has been tested to ensure that it meets the highest standards of quality and durability.

The Excavator Rotary Hydraulic Motor is suitable for various applications, including construction, mining, and demolition. It is designed to handle heavy-duty tasks and can provide the necessary power and torque to get the job done. The Belparts Excavator Swing Motor is a perfect fit for these applications, as it is built to withstand the tough conditions of these industries.

The Excavator Spin Hydraulic Motor is also suitable for various scenarios, including excavating, digging, and lifting. It is designed to provide the necessary power and control to perform these tasks efficiently and effectively. The Belparts Excavator Swing Motor is an ideal choice for these scenarios, as it is made to handle the demands of these operations.

The Belparts Excavator Swing Motor is available in a single color and comes with a machinery test report. It also comes with after-warranty service, including video technical support and online support. This ensures that customers get the necessary assistance and support they need in case of any issues or concerns.

In conclusion, the Belparts Excavator Swing Motor is a high-quality hydraulic motor that is suitable for various excavator models and applications. Whether you need an Excavator Rotation Hydraulic Motor, Excavator Rotary Hydraulic Motor, or Excavator Spin Hydraulic Motor, the Belparts Excavator Swing Motor is an ideal choice. It is durable, reliable, and efficient, providing the necessary power and control for any excavator operation.

Basic Functions of the Slewing Motor

The excavator slewing motor is the core actuator of the hydraulic system, responsible for driving the upper structure (including the cab, boom, arm, etc.) to achieve 360° unlimited rotation. The performance of the slewing motor directly affects the machine's operational flexibility, working efficiency, and positioning accuracy. During digging, loading, and leveling operations, the slewing motor must frequently start, stop, and change direction while enduring significant inertial loads, making its design and manufacturing requirements extremely high.

Working Principle of the Slewing Motor

The slewing motor is a low-speed, high-torque (LSHT) hydraulic motor, typically using an axial piston or radial piston design. Its working principle is based on converting hydraulic oil pressure energy into mechanical energy:

1. Hydraulic Oil Drive: High-pressure oil enters the motor's inlet from the main pump, pushing pistons or gears to move, thereby rotating the output shaft.

2. Torque Output: Through a swash plate or eccentric mechanism, the linear motion of hydraulic oil is converted into rotational motion, delivering high torque to overcome the rotational inertia of the excavator's upper structure.

3. Oil Return Cycle: The low-pressure oil after performing work returns to the tank through the return line, completing the hydraulic cycle.

Support and Services:

Our Excavator Swing Motor is a high-quality product designed for maximum performance and durability. Our team of experienced technicians is available to provide technical support and services to ensure that your excavator operates at peak efficiency. Our services include installation assistance, troubleshooting, and repair. We also offer maintenance and inspection services to help prevent issues before they occur. Our goal is to provide you with the support you need to keep your excavator running smoothly and efficiently.