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EXCAVATOR SPROCKET in the steel track undercarriage
EXCAVATOR SPROCKET in the steel track undercarriage 1. Introduction of excavator sprocket It plays the role of driving the crawler, is fixed on the traveling motor, and transmits the driving force of the traveling motor to the crawler through the gear structure. Typically 1 on each travel motor 2...Read more -
Knowledge of undercarriage parts for excavator
1 Overview: The four wheels in “four wheels and one belt” refer to: sprocket, idler, track roller and carrier roller. Belt refers to the track. They are directly related to the working performance and walking performance of the excavator, and its weight and manufacturing cost account ...Read more -
Heat treatment on Idler Assy for crawler track undercarriage
When the idler assy is cooled, white cracks are often formed on the surface and thin sections. The white mouth structure is hard and brittle, with poor processing performance and easy to peel off. Therefore, annealing (or normalizing) must be used to eliminate white mouth tissue. The annealing pr...Read more -
What are the effects of excessive wear of the bulldozer sprocket segment group?
The crawler bulldozer undercarriage group carries the full weight of the bulldozer and is responsible for the driving function of the bulldozer. The main damage form is wear, which is concentrated in the following contact parts: the sprocket segment group and the outer surface of the track pin an...Read more -
Maintenance of the Undercarriage Parts for Excavator
You may often heard operators of excavator saying rollers leak oil, the sprocket is broken, the running of the undercarriage is weak, the undercarriage is stuck when working, and the crawler track group tightness is inconsistent, and these are all related to the maintenance of the four wheels of ...Read more -
International Women’s Day in JINJIA MACHINERY
nternational Women’s Day (IWD for short), also known as “International Women’s Day”, “March 8th” and “March 8th Women’s Day”. It is a festival established on March 8 every year to celebrate women’s important contributions and great achie...Read more -
Russia-Ukraine War! Steel prices going down?
1.Factors Affecting Steel Prices Biden ordered the deployment of troops! Ukraine enters state of emergency, Russian embassy evacuated! In the early hours of the 24th, Ukrainian President Volodymyr Zelensky signed an order recommending that the Verkhovna Rada (Ukrainian parliament) approve a 30-d...Read more -
Best Quality FL4 TRACK GROUP for undercarriage parts
Best Quality FL4 TRACK GROUP for undercarriage parts QUANZHOU JINJIA MACHINERY is a leading supplier in construction machinery Undercarriage Parts. We supply a variety of Undercarriage components including Undercarriage Track Shoe Assy/Track group, Track Link, Track Roller, Top Track Roller, Fron...Read more -
Maintenance of undercarriage parts for excavator
Maintenance of undercarriage parts for excavator For excavator maintenance work, the owner will pay more attention to the hydraulic system or engine. After all, the core parts are maintained, the machine can work smoothly and earn more income. But the undercarriage parts seem to be the part tha...Read more -
The track shoes for undercarriage parts of construction machinery
The track shoes for undercarriage parts of construction machinery The crawler undercarriage parts manufacturer will give you a detailed explanation, where to buy the crawler undercarriage, welcome to inquire: hongda01@qzhdm.com Quanzhou Jinjia Machinery Co., Ltd, the crawler undercarriage is af...Read more -
Learn about track roller
The track roller is mainly divided into the wheel body, the track roller shaft, the shaft sleeve, the sealing ring, and the end cover. If the hardness of the track roller shaft and the shaft sleeve of the roller you choose is not up to the standard product, then There wi...Read more -
The assemble and disassemble of excavator track shoes, track roller, carrier roller, idler and other accessories
I. track shoe Disassemble 1. Move the track shoe until the king pin moves to the top of the guide wheel, and put the wooden block to the corresponding position. 2. Loosen the track shoe. When the grease valve is released and the track shoe is still not loosened, move the excavator back and fort...Read more
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