• Excavator undercarriage parts introduction
    Excavator undercarriage parts introduction Aug 23, 2021
    Track roller: The purpose of track roller is to transfer the weight of the train to the ground and roll on the tracks.  In order to prevent derailment, track roller should also prevent the track from moving horizontally relative to it. Track roller often works in mud, water and sand, and bears strong impact, the working conditions are extremely bad, the rim is easy to wear. The requirements o...
  • Bulldozer introduction
    Bulldozer introduction Jun 27, 2022
    Bulldozer description: Typically, bulldozers are large and powerful tracked heavy equipment. The tracks give them excellent traction and mobility through very rough terrain. Wide tracks also help distribute the vehicle's weight over a large area (decreasing ground pressure), thus preventing it from sinking in sandy or muddy ground. Extra-wide tracks are known as swamp tracks or low ground pressure...
  • Guide of the use and Maintenance for excavator
    Guide of the use and Maintenance for excavator Jul 22, 2022
    A valuable piece of equipment on a construction site is an excavator that has helped various projects to work more effectively and efficiently. However what is an excavator and what is it used for? An excavator is a construction equipment which is used in excavating or moving large objects. An excavator is generally made up of two fundamental parts. It has a driving base associated with a powerful...
  • What is a Bulldozer?
    What is a Bulldozer? Aug 19, 2022
    What is a Bulldozer? A bulldozer is a powerful demolition and pushing machine that is often used for construction and mining projects. Dozers are used mainly for earthmoving, including digging, excavation and levelling dirt. Bulldozers move on heavy metal tracks which make it ideal for rough terrain but should not be used on finished concrete or asphalt. Bulldozers are popular pieces of equipment ...
  • Bulldozer Track roller
    Bulldozer Track roller Aug 30, 2022
    1. The bulldozer track roller is the excavator chassis accessories mainly have four wheels: four wheels refer to the track roller, carrier roller, front idler, sprocket; A belt is a track. The track roller plays a supporting role and is located between the lower surface of the left/right beam of the bottom frame and the track, depending on the tonnage of the excavator. Usually there are 5-10 on on...
  • What are the parts of a bulldozer undercarriage?
    What are the parts of a bulldozer undercarriage? Sep 02, 2022
    What are the parts of a bulldozer undercarriage? A tracked bulldozer’s undercarriage allows the machine to move forwards and backwards simply and efficiently and that movement takes a number of different parts working together to happen. Some of the most important parts in the dozer undercarriage are: 1.Track chain In construction equipment, tracks can either be metal or rubber. Metal tracks are c...
  • How to maintain undercarriage of bulldozers and excavators Sep 05, 2022
    How to maintain undercarriage of bulldozers and excavators? Undercarriage parts have a huge effect on working performance and walking performance of bulldozer and excavator. Maintenance is a key for walking-speed of bulldozers and excavators. There are some tips for maintaining undercarriage parts for bulldozers and excavators as follows: Front Idler is in the front of the track frame. The functio...
  • Why Do Bulldozers Have Tracks?
    Why Do Bulldozers Have Tracks? Sep 06, 2022
    It should be noted that not every dozer has tracks, but for ones that do, the design of a tracked undercarriage provides a number of advantages. As compared to wheels, a few advantages of tracks are: Better Traction When Pushing Materials If you look at tracks and wheels, you’ll immediately notice just how much more surface area in which a track has contact with the ground. All of that extra surfa...
  • What is the difference between excavator and bulldozer?
    What is the difference between excavator and bulldozer? Sep 15, 2022
    If you’re familiar with construction site operations, you’ve probably heard of the terms “bulldozer” and “excavator.” But have you ever stopped to think about what the differences are? Fortunately, we provide you with excavator and bulldozer tips. So, keep reading and let’s go beyond theory and get into the nitty-gritty of excavator vs bulldozer. What is Excavator An excavator is a construction ve...
  • What Are Common Bulldozer Undercarriage Problems?
    What Are Common Bulldozer Undercarriage Problems? Sep 20, 2022
    Like any component of a machine that is subject to constant impacts, high friction from rotating parts, and heavy loads, the undercarriage on a bulldozer requires consistent monitoring and regular maintenance. In fact, maintenance to a dozer’s undercarriage is consistently one of the highest costs associated with the machine’s maintenance and operating costs. A few common issues in a dozer’s under...
  • What are the types of bulldozer blades?
    What are the types of bulldozer blades? Oct 15, 2022
    1.S-Blade The straight blade has no side wings, making it the shortest of dozer blade types. Designed for shaping, stripping, and fine grading surfaces, the lack of wings reduces the blades ability to lift or carry material as it will fall off the edges during prolonged pushes. 2.U-Blade The U-Blade is designed to move big loads across long distances. The large wings and curved shape cradle loose ...
  • How to maintenance the bulldozer?
    How to maintenance the bulldozer? Oct 28, 2022
    1.Read Your Operator's Manual Even the most expert of dozer operators can generally find some smart tips, updated info, or unexpected guidance in their operator’s manual. Especially if you’ve changed machines or just haven’t cracked the operator’s manual in a while, spending some time paging through the operator's manual often proves a fruitful experience as you take away new insights on keeping y...
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