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Excavator swing bearing Oct 30, 2023
What is a slewing bearing? A slewing bearing or slewing ring (also called a turntable bearing) is a rotational rolling-element bearing that typically supports a heavy but slow-turning or slowly-oscillating loads in combination (axial, radial and moment loads), often a horizontal platform such as a conventional crane, a swing yarder. How does an excavator swing bearing work? In an excavator, a hori...
- Excavator
- Excavator parts
- Swing bearing
Excavator Recoil Spring Oct 24, 2023
What is excavator recoil spring? The recoil springs serve as shock absorbers to protect the track and idler system from impact, excessive weight, and premature wear in order to extend the life of the undercarriage. What is the function of the recoil spring on an undercarriage? The recoil springs are the shock absorbers that protect the undercarriage from impacts and overload. The recoil springs pr...
- Excavator undercarriage
- Recoil spring
- Construction machine
Excavator guard track Oct 20, 2023
Track guards guide the track links between the flanges of the bottom rollers. VemaTrack’s range includes track guards for the most common brands in the machine class of 10 to 35 tons. We make these custom to machine specifications, using high grade steel. Track guards ensure that the track link stays within the machine’s tolerances, in order to prevent damage to the rollers and the track link itse...
- Excavator
- Excavator parts
- Gurad track
What is a hydraulic rock breaker? Oct 13, 2023
A breaker is a powerful percussion hammer fitted to an excavator for demolishing concrete structures or rocks. It is powered by an auxiliary hydraulic system from the excavator, which is fitted with a foot-operated valve for this purpose. Demolition crews employ the rock breaker for jobs too large for jackhammering or areas where blasting is not possible due to safety or environmental issues. Rock...
- Hydraulic rock breaker
- Construction
- Excavator
How to use a mini excavator?Why to use a mini excavator? Sep 28, 2023
As the name suggests, 'Mini Excavator' is a compact version of a standard excavator. It is an essential piece of machinery for any construction and demolition project. Although the word 'mini' is attached to its name as a prefix to a physical description, that word does no justice to the wide range of operational facilities provided by it to the business. Being lighter in weight and smaller in siz...
- Excavator
- Mini excavator
- Construction machine
What is the difference between an excavator and backhoe? Sep 15, 2023
The main difference between the two machines is size — excavators are larger and heavier, while backhoes are slightly smaller. The excavator is typically a better fit for demolition projects, mining, driving piles, drilling shafts for rock blasting, and overall large-scale industrial projects. EXCAVATORS This is one of the largest pieces of construction machinery available, weighing anywhere betwe...
- Excavator
- Backhoe
The Advantages and Disadvantages of Using a Bulldozer on a Construction Site Sep 08, 2023
A bulldozer is a powerful and versatile machine that is widely used in the construction industry. This heavy-duty piece of equipment is capable of moving massive amounts of earth, dirt, and debris, making it an indispensable tool for many construction projects. However, like any tool, there are both advantages and disadvantages to using a bulldozer on a construction site. Advantages of using a bul...
- Dozer
- Bulldozer
- Construction machine
Excavator undercarriage parts Aug 25, 2023
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
- Excavator undercarriage parts
- Construction machine
The Different Parts of An Excavator Aug 19, 2023
Excavators are a classic piece of construction equipment with an eye-catching silhouette. The boom rears above the other machines on the construction site, and the tracks are ridiculously filled with muck while the dump trucks wait in line like a pack of ants. Wherever it works, the excavator is the king of the job site. In this article, we’ll be discussing in-depth the different parts of the exca...
- Excavator
- Excavator parts
- Excavator undercarriage parts
Excavators – features and uses Aug 11, 2023
Excavator Attachments and parts An excavator’s design allows the construction equipment to be used for multiple purposes. Hydraulic excavator capabilities have expanded far beyond excavation tasks with buckets. With the advent of hydraulic-powered attachments such as a breaker, a grapple or an auger, the excavator is frequently used in many applications other than excavation. Many excavators featu...
- Excavator Attachments
- Excavator Attachments and parts
- Excavator parts

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