
Bulldozer Segments Group D3K
Our engineers in this field are more than 20 years. So they can feedback very soon.
Product Introduction
Bulldozer Segments Group D3K
The power of the hydraulic bulldozer engine is transmitted to the crawler through the driving motor and the bulldozer segments sprocket,which requires that the segments sprocket mesh with the track chain of the crawler correctly and smoothly. And the crawler can mesh well when it is elongated due to the wear of the track pins and track bushes.
Bulldozers are essential machines in the construction industry. They come in different types and designs, each tailored to meet specific needs. The crawler bulldozer, also known as a track-type tractor, is a popular type of bulldozer that operates on tracks rather than wheels.
One of the main advantages of crawler bulldozers is their ability to work on rough terrain, muddy areas, and steep slopes. The tracks provide better stability and traction than wheels, making them efficient in shifting large amounts of earth and debris.
Crawler bulldozers come in different sizes and horsepower, with some models reaching 851 horsepower. Some models may be equipped with rippers, blades, and other attachments to make them more versatile in different applications.
Another important feature of crawler bulldozers is their ease of maneuverability, even in confined spaces. The design of the tracks allows for better control and precision, making them ideal for grading, excavation, and levelling activities.
Some of the popular brands of crawler bulldozers include Caterpillar, Komatsu, and John Deere. These brands are known for their durability, efficiency, and reliability, making them popular choices for construction companies worldwide.
In conclusion, crawler bulldozers are an essential part of any construction project. The various types available offer different advantages, making it important to select the right one for specific tasks. Their versatility, durability, and efficiency make them an invaluable asset to the construction industry.
Detailed information of bulldozer segments group as below:
|
Machine weight range |
1.5t to 95.3t |
|
Material |
ZG50MN or 35SIMN,Boron steel |
|
Manufacturing method |
Forging ,casing ,heat treatment,machineing,painting |
|
Color |
No painting,yellow etc.. |
|
Packing |
Polywood case,fumigated pallets |
|
Delivery time |
from 30 days to 45 days |
|
Port of shipment |
Xiamen,china |
|
guarantee time |
6 months |
|
OEM and ODM |
Acceptable |
|
Payment term |
TT, LC at sight |
|
Our services |
1. Our engineers in this field are more than 20 years. So they can feedback very soon. 2. Sale and service team You can contact with our team via phone, on line chatting tool and email. Our team will reply to you any time. 3. We have forging and casting,so we can offer customers very competitive prices. |
Features
1. We use forged boron steel to produce
2. Surface hardness(1-7mm from the top)HRC47-56
3. Internal hardness(in40mmm from the top)bigger than HRC37
4. Impact toughness bigger than 45J/CM2
Sizes

Our segments sprocket are applicable to below models:
|
Brand |
model |
Part no. |
Teeth qty. |
Pitch(mm) |
|
E serial |
D4H |
3T2082 |
5 |
171.45 |
|
D5B |
6Y5244 |
3 |
175 |
|
|
D6C/D |
6T4179 |
5 |
202.8 |
|
|
D6N/D6M |
6I8077 |
5 |
190 |
|
|
D6H |
6Y2931 |
5 |
202.8 |
|
|
D7G |
8E4675 |
5 |
216 |
|
|
D8N/D7H |
7T9773 |
5 |
215.9 |
|
|
D8H/D8K |
6T6782 |
3 |
228.6 |
|
|
KOMATSU |
D50 |
131-27-61710 |
3 |
175 |
|
D60 |
141-27-32410 |
3 |
203.2 |
|
|
D65 |
14x-27-15112 |
3 |
203.2 |
|
|
D68ESS-12 |
134-27-61631 |
5 |
203.2 |
|
|
D85 |
155-27-00151 |
5 |
216 |
|
|
D85EX-15 |
154-27-71630 |
3 |
216 |
|
|
D155 |
175-27-22325 |
3 |
228.6 |
|
|
D355 |
195-27-12467 |
3 |
260.35 |
|
|
D375 |
195-27-33110 |
5 |
280 |
|
|
SHANTUI |
SD13 |
10Y-18-00043 |
5 |
190 |
|
SD16 |
16Y-18-00014H |
3 |
203.2 |
|
|
SD22 |
154-27-12273A |
5 |
216 |
|
|
SD24-5 |
156-18-00001 |
3 |
216 |
|
|
SD32 |
175-27-22325A |
3 |
228.6 |
|
|
SD42 |
31Y-18-00014 |
3 |
260.35 |
|
|
SD52 |
185-18-00001 |
5 |
280 |
We don't list out all items. If you need any more items,please feel free to contact with us.

FAQ
1. How To Ensure The Goods Is Available For My Machine?
We have the service information system which can check the machine parts information precisely. If you can't ensure the model or you need customized goods, you can measure the parameter and then we will find that.
2. How Do You Guarantee Your Good's Quality?
First, we have severe quality-control system. Second, we will sign up the parts warranty policy with you. And you can visit our factory or ask some quality-test organization to check that.
3. Are You A Manufacture Or Trading Company?
We are specialized in Undercarriage Parts since 2007. We have our own factory which has casting and forging.
4. What's Your Advantages Which Is Different From Others?
First, as a manufacture, we can provide goods in mass based on good quality and best price. Second, we can offer goods with small quantity directly even though you are a personal buyer.
5. What's Your Delivery Time?
It depends on your order quantity. If the products you need are in stock, we would arrange dispatch within 7 days after your deposit. If not, the delivery time can be negotiated.
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