
PC750 Excavator Idler
The big excavator front idler, which is also called idler group or front idler or rear idler, is one part of undercarriage parts for crawler heavy equipments such as excavator, bulldozer, crane, drilling machine etc.
Product Introduction
PC750 excavator idler
Production introduction
An idler of an excavator is a key component of the excavator's undercarriage system. It serves as a guide for the track chain and helps maintain proper tension and alignment for smooth operation.
The idler is typically located at the front of the undercarriage and is constructed with a durable material such as steel or cast iron. It's important to ensure that the idler is regularly maintained, including checking its lubrication and bolts, to ensure it's operating at peak efficiency.
Without a properly functioning idler, an excavator would experience unnecessary wear and damage to other components. Additionally, it could lead to unsafe operating conditions, jeopardizing not only the equipment but also the safety of those operating or nearby.
Therefore, it's critical to understand the crucial role of the idler of an excavator and to make sure that it's regularly maintained and inspected to avoid any potential issues. By doing so, operators can ensure efficient performance and maximize their excavator's lifespan.
Quick detail:
|
Origin: |
Fujian,China |
Brand |
SQ, GTR |
|
Model: |
PC750 |
Hardness of trail surface |
HRC52-58 |
|
Color |
Yellow, black, gray |
Roller body material |
50MN |
|
Delivery time |
20-45days |
Warranty time |
6 months |
|
Term |
FOB,CNF,CIF |
Machine type |
Crawler tracked excavator |
Stucture

Sizes PC750 excavator idler

Other more detailed information are as below excel file:
|
Machine weight range |
1.5t to 95.3t |
|
Applicable pitch range |
90 to 317.5 |
|
Material |
ductile iron or alloy steel for front idler brackets |
| 50Mn for front idler bodies | |
| 45# or 40Cr for front idler shafts | |
|
Manufacturing method |
casing ,forging,heat treatment,lathing,milling,drilling,grinding,oil leakage testing,assembly,painting |
|
Color |
Black ,yellow etc.. |
|
Packing |
Wooden pallets |
|
Delivery time |
from 20 days to 45 days |
|
Port of shipment |
Xiamen |
|
guarantee time |
6 months |
|
OEM and ODM |
Acceptable |
|
Payment term |
TT |
| LC at sight |
Advantages PC750 excavator idler
Brackets
Brackets of idler roller are made by ductile iron. It shows exceptional resisitance to shock.
Bimetal bushing
Bimetal bushing of our front idler is based on steel plate which special alloy is sintered on it. It shows high loading ability and high ability of fatigue resistance.

CROSS MODELS:
PC650-5,PC750-6,PC750-7,PC750LC-6,PC750LC-7,PC800-6,PC800-7,PC800LC-8
CROSS PART NUMBERS:
209-30-00012
209-30-00013
209-30-00014
Large excavators are a staple in the world of construction and mining. These massive machines are designed to move a lot of earth quickly, and they are essential for large-scale excavation projects. Excavators are useful in many different environments, but they are particularly well-suited for certain types of work.
One of the primary environments in which excavators are used is construction sites. These machines are perfect for digging the foundations for large buildings, such as skyscrapers and malls. They can also be used to remove debris and other materials from the site, making it easier for construction crews to move around and get their work done.
Another common use of excavators is in the mining industry. These machines can be used to extract precious metals, minerals, and other resources from the ground. They are particularly useful for open-pit mining operations, where large amounts of earth need to be moved quickly.
Excavators are also useful in the forestry industry, where they can be used to clear land for new growth. They are often used to remove large trees and stumps, as well as other obstacles that might be in the way of new growth.
Finally, excavators can be used in the agricultural industry. They can be used to clear land for crops, as well as to build irrigation systems and other infrastructure. They are particularly useful in areas where the soil is hard or rocky, making it difficult to plant crops.
All in all, large excavators are incredibly versatile machines that are essential for a wide range of industries. Their ability to move large amounts of earth quickly and efficiently makes them an indispensable part of any construction or mining project. Whether you are building a skyscraper, mining for gold, or clearing land for crops, a large excavator is a tool that you cannot do without.
FAQ
1. Are you a manufacturer or a trader?
We are a manufacturer. We do forging and casting by ourselves. And our factory is located in Quanzhou city, Fujina, China.
2. How could you know if our parts are fitted to machines?
Please offer us the detailed machine models or mounting sizes.
3. How about the payment terms?
TT or LC at sight
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