• 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...
  • Excavator introduction
    Excavator introduction Jun 25, 2022
    1.Excavator introduction Excavators are heavy construction equipment consisting of a boom, dipper (or stick), bucket and cab on a rotating platform known as the "house". The house sits atop an undercarriage with tracks or wheels. They are a natural progression from the steam shovels and often mistakenly called power shovels. All movement and functions of a hydraulic excavator are accomplished thro...
  • 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...
  • Komatsu PC200 Excavator Dimensions
    Komatsu PC200 Excavator Dimensions Jul 07, 2022
    Komatsu PC200 Excavator Dimensions: Engine Number of Cylinders 6 Engine Make 2238 Engine Model SAA6D107E-1 Gross Power 155 hp Net Power 148 hp Power Measured @ 2000 rpm Displacement 408 cu in Aspiration Turbocharged and aftercooled Operational Operating Weight 44114.5 lb Fuel Capacity 105.7 gal Cooling&n...
  • Excavator undercarriage parts maintenance Precautions
    Excavator undercarriage parts maintenance Precautions Jul 20, 2022
    Although the undercarriage is a little iron guy, it is also very important for the excavator, and it is the most easily overlooked. The undercarriage parts is mainly include: track roller, carrier roller, front idler, sprocket and track link, commonly known as the four-wheeled belt. 1. Track roller: Track roller is located under the X frame of the excavator. The 20-ton class is generally arranged ...
  • 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...
  • Why do the excavators need butter?
    Why do the excavators need butter? Jul 28, 2022
    Why do the excavators need butter? There are dozens of relative movement on the arm and bucket of excavator when working. The pin and bush of these parts always have friction when working. And because of the heavy workload of excavator, the force on these parts is also very large. The 4 pins on the excavator bucket need lubrication.This can be true steel solid iron, such a large intensity of work ...
  • What Are the Best Tips for Excavator Safety? Jul 28, 2022
    What Are the Best Tips for Excavator Safety?  Any time a piece of heavy machinery is in use, proper safety precautions must be taken to ensure people and property do not get hurt or damaged. Excavator safety starts with knowing and understanding the function of the excavator. This machine has a wide, sweeping range that can be quite dangerous when not operated properly. The most important saf...
  • How should to parked the excavator?
    How should to parked the excavator? Aug 04, 2022
    How should to parked the excavator? When parking an excavator, it is important to remember that when some large and heavy machines are parked, it is very easy to damage the machine or cause an accident. In this blog post, we’ll discuss the proper way to park an excavator, and we’ll also discuss some common mistakes people make when parking these machines. 1. This is a textbook-style stop mode. The...
  • Excavator safe operation precautions
    Excavator safe operation precautions Aug 05, 2022
    Excavator operation precautions Always enter and exit while facing the machine. Do not jump out. Keep footwear clean of excessive mud or grease to prevent slipping. Buckle your seatbelt when inside and operating the excavator. 1. The excavator should be transported to the construction site on a tractor-trailer. If it is not transported on a tractor-trailer, the arm and bucket cylinders should be i...
  • 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 ...
  • 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...
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A total of 8 pages

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