MSF-180VP Travel Motor

 MSF-180VP Travel Motor Overview

The MSF-180VP Travel Motor is a high-performance hydraulic final drive designed for crawler excavators. As part of the KYB (Kayaba) MSF series, it integrates a variable displacement axial piston motor with a planetary reduction gearbox, delivering efficient power transmission and strong traction force.

Engineered for 25–35 ton class excavators, the MSF-180VP provides smooth travel performance, precise speed control, and reliable operation under demanding working conditions. Its advanced variable displacement design improves energy efficiency and enhances overall machine performance.

Core Features

• Variable displacement axial piston motor design

• Integrated planetary reduction gearbox (final drive)

• High torque output for heavy-duty applications

• Two-speed travel system (high / low speed switching)

• Built-in hydraulic multi-disc brake (spring applied, hydraulic release)

• Smooth and precise travel control

• High efficiency with reduced energy consumption

• Durable construction for long service life

  
  

Advantages

• Strong traction force for reliable machine movement

• Smooth and precise travel control

• High efficiency due to variable displacement design

• Integrated braking system for enhanced safety

• Ideal replacement for OEM final drive motors

Specifications

Applications

The MSF-180VP Travel Motor is widely used in:

• Crawler excavators

• Construction machinery

• Earthmoving equipment

• Infrastructure projects

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.

MSF-180VP Travel Motor FAQ

1.What is the function of the MAG-170-5000 travel motor?

The MAG-170-5000 travel motor is used to drive the tracks of a crawler excavator, enabling forward, backward movement and steering during operation.

2.What type of motor is the MAG-170-5000?

It is an axial piston hydraulic motor integrated with a planetary reduction gearbox (final drive), designed to provide high torque and efficient power transmission.

3.What excavator size is the MAG-170-5000 suitable for?

The MAG-170-5000 is typically used in 20–35 ton class crawler excavators, making it suitable for medium to large construction equipment.

4.Does the MAG-170-5000 have a braking system?

Yes, it is equipped with an integrated hydraulic multi-disc brake (spring applied, hydraulic release) to ensure safe stopping and parking.

5.Does this travel motor support two-speed operation?

Yes, the MAG-170-5000 features a two-speed travel system, allowing switching between high speed and low speed depending on working conditions.

6.Can the MAG-170-5000 replace the original OEM motor?

Yes, it can be used as a direct replacement for OEM travel motors, provided that the mounting dimensions and technical specifications match.

7.What type of hydraulic oil is recommended?

It is recommended to use high-quality anti-wear hydraulic oil such as ISO VG46 or ISO VG68 to ensure optimal performance and longer service life.

8.What are the main advantages of the MAG-170-5000?

The key advantages include high torque output, smooth travel performance, reliable braking, durable construction, and compatibility as an OEM replacement.

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.

To meet the diverse needs of different industries, the green hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.

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.