• Excavator Final Drive Track Motors PC50 PC55 SK55 ZX60 PHV-4B-60B
  • Excavator Final Drive Track Motors PC50 PC55 SK55 ZX60 PHV-4B-60B
  • Excavator Final Drive Track Motors PC50 PC55 SK55 ZX60 PHV-4B-60B
Excavator Final Drive Track Motors PC50 PC55 SK55 ZX60 PHV-4B-60B

Excavator Final Drive Track Motors PC50 PC55 SK55 ZX60 PHV-4B-60B

Product Details:

Place of Origin: QingDao
Brand Name: Crystal
Certification: ISO9001 / EN ISO 12100 / OHSAS 18001 / SGS
Model Number: LTM06

Payment & Shipping Terms:

Minimum Order Quantity: 1 Sets
Price: Reconsideration
Packaging Details: Wood case
Delivery Time: 3-5days
Payment Terms: L/C, T/T
Supply Ability: 1000 Sets/month
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Detail Information

Product Name: Excavator Travel Motor Assy Brand Name: Crystal
Application: Excavator Machine Model: LTM06
Warranty: 1 Year Delivery Time: Within 3 Working Days
Package: Wooden Box
High Light:

Final Drive Track Motors PC50


Final Drive Track Motors PC55



Product Description

Excavator Travel Motor Komatsu PC50 PC55 SK55 ZX60 final drive PHV-4B-60B


Product Description



Product name

Exacavator travel motor

Applicable model

Final Drive PC50 PC55 SK55 ZX60

Chinese brand, crystal 
New, We produce ourselves
Hole of frame Φ14*9/9
Hole of sprocket Φ14*9/12
Dia of frame 230
Dia of sprocket 262
Gross Weight 67KG
Package size 36*36*48
Payment term
TT bank transfer, Western Union,L/C
Warranty time
12 months
Delivery time
Have in stock, within 3-5 days to ship out it


Product parameter diagram:

Excavator Final Drive Track Motors PC50 PC55 SK55 ZX60 PHV-4B-60B 0

Product Working principle 


The structure of excavator walking system is composed of track sprocket, walking motor, track chain and roller. The track sprocket is the power source of the device, transferring energy to the traveling motor through hydraulic drive. The walking motor receives the hydraulic energy and converts it into mechanical energy, allowing the track chain to move. The roller is used to support the track chain to ensure its stability and balance during walking.

The working principle of excavator walking device is based on hydraulic transmission system. Hydraulic transmission uses the flow of liquid medium in the pipeline and pressure conversion to convert hydraulic energy into mechanical energy, so as to achieve power transmission. When the driver operates the walking rod or console, the hydraulic pump produces a high-pressure liquid that is sent through the pipeline to the walking motor. The piston and plunger structure inside the walking motor converts hydraulic energy into mechanical energy, drives the track chain to rotate, and makes the excavator travel or turn.

In the process of hydraulic transmission, the gear transmission mechanism of the hydraulic motor plays an important role. These gears can adjust the output torque and speed, so that the excavator can obtain the ideal walking performance under different working conditions. The hydraulic piston structure inside the hydraulic motor can also achieve precise control of the walking speed and direction by adjusting the pressure and flow of the hydraulic system.

Excavator walking device plays an important role in various construction sites and mines. Its powerful power and stable walking performance enable the excavator to drive efficiently in complex terrain and harsh working conditions. Whether it is earthwork excavation, infrastructure construction, or mining, ore storage yard handling operations, excavator walking devices have provided a strong support for engineers and miners.


Product advantage

Excavator travel motor has a strong power output capacity. Using advanced hydraulic transmission technology, it can efficiently convert hydraulic energy into mechanical energy, providing continuous and stable power support for the excavator. Whether in hard rock formations or muddy construction sites, the travel motor can provide enough power for the excavator to ensure efficient travel.

The excavator travel motor also performs well in handling performance. Through the precise hydraulic control system, the walking motor can realize the precise adjustment of the excavator's walking speed and direction. This allows the excavator to easily turn and maneuver in small Spaces and complex terrain, improving work efficiency and safety.

The durability and reliability of the travel motor is also one of its product advantages. Using high-strength alloy materials and advanced sealing technology, the travel motor can work in harsh environments for a long time without damage. At the same time, strict quality control and comprehensive testing ensure the stability and reliability of the travel motor, reduce the frequency of maintenance and failure, and save maintenance costs and time for users.

Excavator travel motor has good adaptability and can adapt to diverse working conditions. Whether it is earthwork excavation at a construction site or ore storage operation at a mine, the walking motor can be adjusted according to different work needs to ensure that the excavator maintains the best performance in various scenarios.


Scope of application


As one of the important equipment in modern construction sites and mines, excavator's travel motor is its core power component. However, in addition to the common construction site, excavator walking motors also play an important role in many other fields

Excavator travel motors play an indispensable role in construction sites. They drive excavators to travel flexibly in complex terrain, providing efficient and fast construction capabilities. Whether it is road construction, infrastructure construction or house construction, excavator walking motor is a key power source to ensure the progress of the project.

In the mining industry, excavator travel motor plays an important role in boosting. They are capable of operating in harsh working environments and help miners with exploration, mining, blasting and transportation. Its powerful power and reliability provide efficient and safe production guarantee for the mining industry.

In addition to engineering construction and mining industries, excavator travel motors also play an important role in environmental protection and land consolidation. They are used for tasks such as river dredging, riverbank restoration, earth filling and waste disposal to help protect the natural environment and improve land use efficiency.

Excavator travel motors are also widely used in agriculture and forestry. They are used for farmland reclamation, irrigation system construction, forest clearing and afforestation. By improving production efficiency and reducing human labor, the application of excavators in agriculture and forestry is of great significance to farmers and foresters.


Our advantage

Excavator Final Drive Track Motors PC50 PC55 SK55 ZX60 PHV-4B-60B 1

In modern engineering construction and mining, excavator hydraulic walking device, as one of the key technologies, plays a decisive role in the performance and efficiency of mechanical equipment. This article will introduce you to a leading manufacturer of hydraulic walking devices for excavators, reveal its technological advantages, and how it continues to lead the industry through advanced technology.

Has a professional research and development team, composed of engineers and technical experts. The team members have rich industry experience and deep technical skills, and are committed to continuous exploration and innovation to promote the progress of industry technology.

In the production process, the enterprise uses advanced manufacturing processes and equipment to ensure product quality and stability. The exquisite processing technology and strict quality control process make the hydraulic walking device produced by it have the characteristics of high efficiency, durability and reliability, and meet the needs of various complex working conditions.

The company has been committed to technological innovation and application, and constantly improve product performance and functions. The introduction of advanced technology at home and abroad, combined with their own research and development capabilities, launched a number of hydraulic walking device products with independent intellectual property rights. These innovative technologies provide excavators with higher driving speeds, more flexible handling and lower energy consumption, bringing significant production and economic benefits to users.
Enterprises continue to optimize and improve products, pay close attention to user needs and feedback. At the same time, we provide high-quality pre-sales consultation and after-sales service to solve technical problems for users and ensure stable operation of equipment. This professional service concept and continuous optimization attitude has won the trust and praise of our customers.



Excavator Final Drive Track Motors PC50 PC55 SK55 ZX60 PHV-4B-60B 2

Our products meet international standards, is a national key enterprise in China, we will be more advanced products to the world, service customers all over the world.




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Excavator Final Drive Track Motors PC50 PC55 SK55 ZX60 PHV-4B-60B 3

If you have more needs, we can also provide you with customized services, our products are under continuous development to ensure the continuous needs of customers.


Delivery and logistics


Net weight 67KG
Package wooden
Mode of transport By sea, by air
Payment term TT bank transfer,L/C
Warranty time Half a year
Delivery time Have in stock,within 3-5 days to ship it out


Our Services

Dear Customer,

Thank you for your interest and trust in our hydraulic walking device products and services. We are a company specializing in the production of high-quality hydraulic walking devices and have accumulated years of experience and technical expertise in this field. Our products are not only reliable in quality, but also perform well in terms of performance, safety and durability.

Our service concept is customer-centric, with the goal of meeting customer needs, adhering to the service philosophy of "integrity, professionalism, efficiency, and innovation", and always maintaining communication and exchange with customers to ensure customer satisfaction and trust. Our team is composed of experienced, skilled, and enthusiastic professionals who provide customers with comprehensive service support, including:

1. Customization of products: We can provide customers with customized hydraulic walking device products tailored to their needs and requirements to ensure that the products meet the customer's usage and environmental requirements.

2. Technical support: We have a professional technical team that can provide customers with technical support for product selection, installation and commissioning, maintenance and other aspects to ensure that customers can use our products smoothly.

3. After-sales service: We provide 7x24-hour after-sales service to ensure that customers can get timely solutions to any problems encountered during use.

Our products have been exported to overseas markets and have won unanimous praise from customers. We believe that through our professional technology and high-quality services, we can become your trusted long-term partner.

If you have any needs or questions about our products and services, please feel free to contact us. We will provide you with the best service and support and look forward to working with you!


Contact us


Whatsapp:8619554163292 8615805343909



1, Q: Are you a manufacturer or a trading company? A: We are a manufacturer of quality final drives located in Qingdao National High-Tech Industrial Development Zone with 14 years of production experience .

2. Q: What is your company size ?
A: Ours factory covers an area of 70,000 square meters with 120 employees . Turnover of 2019 is 20 million USD .

3, Q: What certificate do you have? A: ISO9001 / EN ISO 12100 / OHSAS 18001 / SGS

4, Q: How long is your delivery time? A: We keep stock for conventional products . New orders to produce takes about 20 days. Customized products takes about 40 days .

5, Q: What kind of payment terms do you accept? A: T.T. / DP at sight / LC .

6, Q: What is your warranty policy?
A: All our products are warranted for one full year from date of delivery against defects in materials and workmanship.



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