• 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 Does A Track Spring Or Track Tensioner Assembly Do?
    What Does A Track Spring Or Track Tensioner Assembly Do? Sep 14, 2022
    What Does A Track Spring Or Track Tensioner Assembly Do? The track spring assembly allows for the tension of a track to be controlled and for impacts to the undercarriage to be absorbed by the recoil spring without the force of the impact affecting sensitive parts on the machine like final drives and sprockets. As an impact absorption device the recoil spring contracts upon impact while also conti...
  • 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...
  • 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...
  • 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...
  • 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 is an excavator?
    What is an excavator? Aug 23, 2022
    What is an excavator? An excavator is a construction vehicle used to dig or move large objects. It is made up of two parts: a driving base and a powerful boom arm with an attachment designed for digging. The operator sits inside a small cab attached to the base and controls the arm. The base has two sets of articulating tracks that are attached to the side of the excavator. The tracks operate like...
  • 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 ...
  • Kobelco SK200-8 Hydraulic Excavator Dimensions
    Kobelco SK200-8 Hydraulic Excavator Dimensions Aug 17, 2022
    Kobelco SK200-8 Hydraulic Excavator Dimensions: Specifications Engine Number of Cylinders 4 Engine Make 2511 Engine Model J05E Gross Power 152.9 hp Power Measured @ 2000 rpm Displacement 311.3 cu in Operational Operating Weight 44533.4 lb Hydraulic System Relief Valve Pressure 4974.8 psi Hydraulic Pump&n...
  • Tips for Safe, Productive Digging with Excavators
    Tips for Safe, Productive Digging with Excavators Aug 10, 2022
    Tips for Safe, Productive Digging with Excavators Proper operation of an excavator while trenching, sloping or benching can have a big impact on productivity. Planning ahead will optimize performance, minimize the risk of accidents and maximize productivity. One of the most common mistakes is failing to plan your approach to the excavation. Bottlenecks in the process can result in moving material ...
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