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Durable and High-Quality China Excavator Idler for Excellent Performance
Our China Excavator Idler is an essential component in the construction machinery industry, specifically designed for excavators. With a focus on durability, strong load-carrying capacity, and high-quality materials, our idler is a reliable choice for your construction needs. Key Features: Long ...Read more -
Differences between excavator Track rollers and bulldozer track rollers
Differences between excavator Track rollers and bulldozer track rollers Excavator chassis accessories mainly include four wheels and one belt: four wheels refer to supporting wheels, driving wheels, guide wheels, and tow chain wheels; one belt refers to crawlers. The rollers play a supporting ro...Read more -
Talking about Hydraulic excavator and undercarriage parts
Hydraulic excavator is a kind of widely used construction machinery, active in road construction, bridge construction, housing construction, rural water conservancy, land development and other fields. It can be seen everywhere in the construction of airports, ports, railways, oil fields, highways...Read more -
How to solve the wear problem of track roller of the bulldozer
Jinjia Machinery (Since 1990), we have specialized in the manufacture of bearings for excavator chassis components.Here are our main products, such as IDLERS, ROLLERS, SPROCKETS, TRACK LINK ASSY, as show Track Roller is used to support the weight, and it is also one of ...Read more -
What is the cause of the oil leakage of the bulldozer track roller?
What is the cause of the oil leakage of the bulldozer track roller? The track roller is one of the main wearing parts of the construction machinery walking mechanism, which has high requirements on its anti-fatigue damage capability. The service life of the track roller has become a key indicato...Read more -
Talking about the difference between track Rollers and carrier Roller
Fujian Jinjia Machinery has been focusing on crawler excavator chassis components for more than 30 years since 1990.(www.qzhdm.com) Today we talking about the difference between track Rollers and carrier Roller Track rollers and supporting sprockets are important components of the walking and su...Read more -
Crawler Excavator undercarriage parts – IDLER Replacement Method
The IDLER is an important part of the walking system of large-scale construction machinery such as excavators. It is installed on the track to guide the track. Its main function is to guide the correct winding of the track. Adjust the tension of the track, so the guide wheel is not only the guid...Read more -
Talking about Track rollers of the Undercarriage Parts
Undercarriage Parts for the track rollers Tracke Roller Features Fujian Jinjia Machinery produces excavator chassis components, mainly including rollers, support rollers, tracks, loose rings, sprockets, steel tracks, track chains, track groups, track links, track shoes, and track shoes. Today we...Read more -
Performance of crawler excavator walking system
Performance of crawler excavator walking system The following principles should be followed when designing the walking system of a hydraulic excavator: (1) Satisfy the use performance, the economy is better, and the requirements for overload protection are also required. The machine has good pro...Read more -
Talking about Structural form of crawler walking device
Structural form of crawler walking device Our company mainly produces excavator chassis components, such as: rollers, supporting rollers, tracks, idlers, loose rings, lower rollers, sprockets, steel tracks, upper rollers, track chains, track groups, track chains Rods, track shoes, rollers, track...Read more -
Current Situation and Development Prospect of Excavators in China
Current Situation and Development Prospect of Excavators in China as our excavator was produced relatively late from the beginning. The bucket capacity of the first excavator was 1.0 cubic meters; from the single-bucket hydraulic excavator to the present, my country’s excavatorindustry ha...Read more -
Speaking about the working characteristics of the excavator
The working characteristics of the excavator The operation of the hydraulic excavator is very complicated, often starts, accelerates, reverses, brakes, load changes greatly, wear and impact, and when working in the field, the ambient temperature and geographical location change greatly, coupled ...Read more
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- hongda@qzhdm.com
