Cheap price Track Undercarriage Manufacturer - PC250LC-6 PC300-6/7 R55 R110 R220 D8N D8K track link/track chain for excavator – Globe Truth
Cheap price Track Undercarriage Manufacturer - PC250LC-6 PC300-6/7 R55 R110 R220 D8N D8K track link/track chain for excavator – Globe Truth Detail:
Basic information
Part Name | Dozer link assy |
Model/Parts no. | D85ESS-2 |
Working environment | Mining/quarry/rocky/construction/earthmoving/sand |
Warranty: | 6 month or 1200 working hours |
Material | 35MnB |
Surface hardness | 50-56HRC |
Surface hardening | 6mm(standard 4-8mm) |
Heat treatment | Full enough |
Colour | Black or yellow |
Delivery time | 30 days |
Packing | Seaworthy fumigate pallet |
MOQ | 2pcs |
Technical drawing | Supply when order established |
Technical drawing
Analyze component | |||
![]() |
![]() |
![]() |
![]() |
The track link has been done special hardening treatment which ensures its high strength and excellent abrasion resistance&inductive harden surface | The bushing shaft has been carburized and quenched the surface with medium frequency,which guarantees its reasonable hardness of core and abrasion resistance of the inner and outer surfaces. | The pin shaft is quenched the surface with medium frequency after quenching and tempering,which ensures its sufficient core strength and wear-resistance of inner and outer surfaces. | Lubricated track link assemblies subassemblies,such as oil seals,are made from world well-known brands.high-quality oil seals guarantee the maximum longevity of lubricated track link assemblies. |
Model list
EXCAVATOR | ||||||||
Model |
Pitch (mm) |
Bolt hole (mm) |
Model |
Pitch |
Bolt hole |
Model |
Pitch (mm) | Bolt hole (mm) |
E70B | 135 | PC15 | 101 | SK015 | 90 | |||
E110B | 171 | 16.5 | PC20/PC30 | 101.6 | SK40 | 135 | ||
E320 | 190 | 20.5 | PC40-7 | 135 | 12.5 | SK100 | 171 | 16.5 |
E325 | 203 | 20.5 | PC60-5 | 135 | 12.5 | SK120 | 171 | 16.5 |
E330 | 216 | 22.5 | PC60-6 | 154 | 14.5 | K907 | 175.4 | 18.5 |
E345 | 216 | 22.5 | PC100-1 | 154 | 14.5 | SK200 | 190 | 20.5 |
E350 | 228.6 | PC100-5 | 175 | 16.5 | SK300 | 203 | 20.5 | |
EX15 | 90 | PC200 | 190 | 18.5 | SK450 | 228.6 | 24.5 | |
EX30 | 101 | PC200-5 | 190 | 20.5 | SH40 | 135 | ||
EX60 | 154 | 14.5 | PC300-1 | 203 | 22.5 | SH100 | 171 | |
EX70 | 154 | 14.5 | PC300-6 | 216 | 22.5 | SH180 | 175 | |
EX100/EX120 | 171 | 16.5 | PC400-1 | 216 | 22.5 | SH200 | 190 | |
FH150 | 171 | 16.5 | PC400-5 | 216 | 24.5 | SH450 | 228 | 24.5 |
EX200 | 175.4 | 18.5 | PC400-6 | 228 | 24.5 | R55/R60 | 135 | 12.5 |
FH220 | 190 | 18.5 | PC650-8 | 228 | 24.5 | R200 | 171 | 16.5 |
EX300 | 203 | 20.5 | VIO30 | 101 | FL4 | 140 | 12.3 | |
EX700/ZX870 | 260 | 27.5 | VIO050 | 135 | FL6 | 160 | 14.5 | |
BULLDOZER | ||||||||
D3B/D3C | 155.6 | 14.5 | D20 | 135 | 12.5 | |||
D4/D4D/D4E | 171.5 | 16.5 | D30/D31 | 154 | 14.5 | |||
D4H/D5C/D5G | 171 | 16.5 | D41P-6 | 171.5 | 16.5 | |||
D5/D5B | 175 | 16.5 | D50/D51EX-22 | 175 | 16.5 | |||
D6M/D6N/D5H | 190 | D65/D65EX-12/D65-8 | 203 | 20.5 | ||||
D6D/D6R/D6H | 203 | 19.5 | D80/D85/D85ESS-2 | 216 | 20.5 | |||
D7G/D7H | 216 | 19.5 | D150/D155 | 228.6 | 24.5 | |||
D8N/D8K | 228.6 | 22.5 | D355 | 260 | 27.5 | |||
Products factory
Products show
Products testing
Products packing and shipping
Products factory
Products show
Products testing
Products packing and shipping
Product detail pictures:

Related Product Guide:
Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for Cheap price Track Undercarriage Manufacturer - PC250LC-6 PC300-6/7 R55 R110 R220 D8N D8K track link/track chain for excavator – Globe Truth, The product will supply to all over the world, such as: Atlanta, Guatemala, United Kingdom, With the effort to keep pace with world's trend, we'll always endeavor to meet customers' demands. If you want develop any other new items, we can customize them to suit your needs. If you feel interest in any of our products and solutions or want develop new merchandise, you should feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.

The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
