The track chain size for CAT bulldozers, such as the D8R, D10, and D11 models, can vary depending on the specific machine and its configuration. However, I can provide some general information about the track chain sizes commonly used for these models:
| D8R Bulldozer |
The D8R model typically uses a track chain with 49 links. The pitch, which refers to the distance between the center of one link to the center of the next, is typically around 8.5 inches (215.9 mm). The width of the track shoe, which is the part of the track chain that comes into contact with the ground, can vary but is usually around 24 inches (609.6 mm). |
| D10 Bulldozer |
The D10 model can have different track chain configurations depending on its specific variant, such as the D10N, D10R, or D10T. The track chain for the D10 series typically has a larger size compared to the D8R. It may have around 54 to 56 links, but the exact number can vary. The pitch is generally larger, ranging from approximately 10.25 to 11.0 inches (260.4 to 279.4 mm).The width of the track shoe can vary but is typically between 24 to 36 inches (609.6 to 914.4 mm), depending on the machine's configuration and application. |
| D11 Bulldozer |
The D11 model is the largest bulldozer in the CAT lineup and is designed for heavy-duty applications. The track chain for the D11 series is significantly larger compared to the D8R and D10 models. It can have around 60 to 62 links, but the exact number may vary. The pitch is generally larger, ranging from approximately 11.5 to 12.5 inches (292.1 to 317.5 mm).The width of the track shoe is considerably wider, typically ranging from 30 to 36 inches (762 to 914.4 mm). |
Product Parameter (Specification)
|
Part No. |
D8R D10 D11 |
|
Product Name |
Track chain link for CAT bulldozer |
|
Color |
Yellow, black or customized |
|
Brand |
Mainly OEM |
|
Hardness: |
HRC52-58 |
|
Deepth: |
8mm-12mm |
|
Package |
Normal wooden package |
|
Delivery time |
25 days for one container (around 18-25tons) |
|
Popular Related items |
Track Link, Track Pad, Track Roller, Idler, Sprockets, Carrier Roller, Tensioner for Excavators and Dulldozer |
Detail series for CAT bulldozer
| D3 | D3B | D3C | D3D | D4 | D4C | D4D | D4H | D5 | D5B |
| D5C | D5D | D5H | D5M | D6 | D6C | D6D | D6H | D6M | D6R |
| D6G | D6N | D7 | D7C | D7D | D7E | D7F | D7G | D7H | D7R |
| D8 | D8R | D8N | D8H | D8T | D8L | D8K | D8G | D8M | D9 |
| D9L | D9N | D9R | D9T | D10 | D10R | D10N | D10T | D11 | D11R |
| D11N |
Packing and Delivery
The general track chain sizes for CAT bulldozers D3, D4, D5, D6, and D7
D3 Bulldozer:
The track chain for the D3 model typically consists of around 39 to 41 links.
The pitch is generally around 6.25 to 7.25 inches (158.75 to 184.15 mm).
The width of the track shoe can vary but is typically between 16 to 18 inches (406.4 to 457.2 mm).
D4 Bulldozer:
The track chain for the D4 model usually has around 39 to 41 links.
The pitch is generally around 6.25 to 7.25 inches (158.75 to 184.15 mm).
The width of the track shoe can vary but is typically between 18 to 20 inches (457.2 to 508 mm).
D5 Bulldozer:
The track chain for the D5 model typically consists of around 41 to 43 links.
The pitch is generally around 7.25 to 8.5 inches (184.15 to 215.9 mm).
The width of the track shoe can vary but is typically between 20 to 22 inches (508 to 558.8 mm).
D6 Bulldozer:
The track chain for the D6 model usually has around 44 to 46 links.
The pitch is generally around 7.5 to 8.5 inches (190.5 to 215.9 mm).
The width of the track shoe can vary but is typically between 22 to 24 inches (558.8 to 609.6 mm).
D7 Bulldozer:
The track chain for the D7 model typically consists of around 47 to 49 links.
The pitch is generally around 8.5 inches (215.9 mm).
The width of the track shoe can vary but is typically between 24 to 26 inches (609.6 to 660.4 mm).
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