M5X180 Swing Motor

 M5X180 Swing Motor Overview

The M5X180 Swing Motor is a high-performance hydraulic motor designed for the swing system of medium and large crawler excavators. It is widely used to drive the rotation of the excavator upper structure, ensuring smooth, stable, and efficient swing movements during operation.

Featuring an advanced swash plate type axial piston design, the M5X180 swing motor delivers high torque output, excellent efficiency, and reliable performance under heavy-duty working conditions. With an integrated hydraulic brake system and optimized internal structure, it provides stable rotation, precise control, and enhanced safety during excavator operations.

Manufactured with high-strength materials and precision machining technology, the M5X180 swing motor offers superior durability, long service life, and easy maintenance. It is an ideal replacement for original swing motors and is widely applied in 25–50 ton class excavators used in construction, mining, and earthmoving projects.

Core Features

• Swash plate type axial piston hydraulic motor

• High torque output for heavy-duty swing operations

• Smooth and stable excavator rotation performance

• Integrated hydraulic brake system for safe operation

• Durable construction with high-strength components

• High efficiency and long service life

• Easy installation and maintenance

Advantages

• Strong torque output for heavy-duty applications

• Stable swing performance with precise control

• High durability for harsh working environments

• Cost-effective replacement for original parts

• Reliable performance and easy maintenance

Specifications

Applications

• Crawler Excavators

• Hydraulic Excavator Travel Syste

• Construction Machinery
  

• Earthmoving Machinery

Packaging & Delivery

Charge pumps are typically packaged securely to prevent damage during transit. The packaging includes:

Protective Wrapping: To safeguard the pump from environmental damage.

Custom Crates: For larger, heavier pumps, ensuring safe handling.

Documentation: Includes installation, maintenance instructions, and warranty details.

Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.

M5X180 Swing Motor FAQ

1.What is the function of the M5X180 swing motor?

The M5X180 swing motor is used in the excavator swing system to drive the rotation of the upper structure. It allows the excavator to swing left and right smoothly during operation.

2.What type of motor is the M5X180?

The M5X180 is a swash plate type axial piston hydraulic motor, designed to deliver high torque, high efficiency, and reliable performance for excavator swing applications.

3.What excavator size is the M5X180 suitable for?

The M5X180 swing motor is commonly used in 25–50 ton class excavators, providing powerful and stable swing performance for medium and large construction machines.

4. Does the M5X180 swing motor include a brake system?

Yes, the M5X180 swing motor is equipped with an integrated hydraulic multi-disc brake, which helps control swing movement and ensures safe operation when the excavator stops.

5. What is the displacement of the M5X180 swing motor?

The displacement of the M5X180 swing motor is approximately 180 ml/rev, enabling it to generate strong torque for heavy-duty swing operations.

6. What type of shaft does the M5X180 swing motor use?

The M5X180 typically uses an internal spline shaft, which connects directly to the swing reduction gearbox.

7. Can the M5X180 swing motor replace the original motor?

Yes, the M5X180 swing motor can be used as a direct replacement for original OEM swing motors with matching specifications and installation dimensions.

8.What hydraulic oil is recommended for the M5X180 swing motor?

High-quality anti-wear hydraulic oil such as ISO VG46 or ISO VG68 is recommended to ensure stable performance and extend the service life of the motor.

Certifications & Quality Assurance

Charge pumps are manufactured in compliance with international standards, ensuring high performance and reliability:

ISO 9001: Certified for quality management systems.

CE Certification: Ensures compliance with European safety, health, and environmental protection standards.

RoHS Compliance: Ensures the pump does not contain hazardous materials.

Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.

FAQ

1.How does the variable displacement work?

The pump's flow is adjusted by changing the angle of an internal swash plate. As the swash plate angle changes, the stroke length of the pistons varies, which in turn changes the volume of fluid displaced per rotation, allowing the flow rate to adapt to the system's needs.

2.Are you a manufacture for the vane pump or a wholesale ?

We are a manufacture for vane pumps。.We are located in Changzhou City, Jiangsu Province, China.Welcome to visit us.

3.What's our advantages?

Factory established in 2005;

With a great deal of production experience;

80+ employees become the professional team;

Constant updated ERP system ensure efficiency of work;

Sophisticated equipment ehanced the accuracy of products;

Professional salesmen provide the greast service;

With a large number of famous customers all over the world;

Great after-sales service;

With the long term cooperation with famous logistics and express company in China,provide the better goods service.

4.What is your payment terms?

Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.

5.Can you make my own brand on the products?

Of course we can. Just send me your logo  we can make it for you.

6.What is our main export market?

America(40.5%):USA, Canada, Argentina, Brazil

Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.

Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.

Others(5.8%).

The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.

The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.

Green Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.

All hydraulic pumps produced by Green Hydraulic have undergone compliance testing, ensuring their quality and reliability.

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Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.