Track Spring
Product NO.:2274-1034C\K1001025\K1001025A\274-00011A\274-00011B\274-00004E\2274-6014C\274-00001H\2129-6013G\200101-00074\200101-00139\K1010512B\200101-00030A\200101-00171A\200101-00121A\200101-00019A\200101-00143\400301-00014\200101-00211A\K1051218\200101-00052\200101-00052A\200101-00052B\200101-00052C\200101-00146\200101-00052E\K1051218
The main function of the excavator track spring is to maintain the proper tension of the track and provide cushioning.
The excavator track spring, especially in the case of the guide wheel, serves two primary functions through its tensioning spring design:
1. Maintaining Proper Track Tension: This ensures that the track adheres closely to the ground, enhancing the stability and traction of the excavator, thereby maintaining stability during operation and travel.
2. Providing Cushioning: The tensioning spring absorbs shocks from the uneven ground encountered during work, reducing wear on the track and the excavator, extending their service life. Additionally, it minimizes vibrations and noise during operation, improving work efficiency and operator comfort.
These functions collectively ensure that the excavator can operate stably and efficiently in complex working environments while protecting the machine from unnecessary damage.
| Product NO. | Applicable models | Size/Dimension | Weight | Packaging unit |
| 2274-1034C | DH130LC-V
DH150LC-7 S150LC-7B SOLAR 130-V SOLAR 130LC-V SOLAR 140-V SOLAR 140LC-V TXC140-1 SOLAR 130LC-V SOLAR 140LC-V |
730X200X200 | 82.9 KG | EA |
| K1001025 | DH150LC-7
DX120 DX120-9C DX150LC S150LC-7B SOLAR 140-V SOLAR 140LC-V TXC140-1 SOLAR 140LC-V |
670*200*200 | 98 KG | EA |
| K1001025A | DH150LC-7
DX120 DX120-9C DX150LC S150LC-7B |
670*200*200 | 81 KG | EA |
| 274-00011A | DH215-7
DH220LC-7 SOLAR 220LC-V SOLAR 225LC-7A SOLAR 225LC-V SOLAR 225NLC-V |
67 KG | EA | |
| 274-00011B | DH215-7
DH215-9 DH215-9E DH220LC-7 DH220LC-9E DH225LC-7 DH225LC-9 SOLAR 225LC-7A |
730*210*210 | 101 KG | EA |
| 274-00004E | DH258LC-7
SOLAR 250LC-V SOLAR 255LC-V TXC255-1 |
811X356X240 | 162 KG | EA |
| 2274-6014C | DH370LC-7
DH370LC-9 DH420LC-7 SOLAR 370LC-V SOLAR 400LC-V SOLAR 420LC-V TXC420-1 |
811X356X240 | 305 KG | EA |
| 274-00001H | DH55GOLD
DH55GOLD(S/N:50001~) DH60-7 SOLAR 55-V GOLD PLUS |
460*160*180 | 17.12 KG | EA |
| 2129-6013G | DH80-7
DH80GOLD DH80GOLD(S/N:50001~) S80GOLD S80GOLD(S/N:50001~) SOLAR 75-V |
640*225*165 | 46 KG | EA |
| 200101-00074 | DX130-9C/DX130-9CN
DX140AF/DX140LCA DX150-9C/DX150LC-9C/DX150LC-9CN DX140LC-3 / DX160LC-3 DX140LC-5 DX140LC-5 / DX160LC-5 DX140LC-5K(L) DX140LCR DX140LCR-3 DX140LCR-5 DX140LCR-5K(L) DX140R E145 E145-7 |
101 KG | EA | |
| 200101-00139 | DX215-10/DX215-10N
DX215-5B DX215-9C ACE/DX215-9CN ACE DX215-9C/DX215-9CN DX220LC-7M DX220LC-9C DX220LC-9C ACE DX225-10 DX225LC-10 DX230LC-9C DX245HD-10 DX245LC-9C ACE DX200A(S/N:1001~) DX200LC-7 DX210-7 / DX210LC-7 / DX210NLC-7 DX220AF(S/N:1001~) DX220AF-7M DX220LC-5K(L) DX225LC (S/N 5433~) DX225LC-5 DX225LC-7 DX225LC-7M / DX225-7M DX225LC-7X DX225LCA(S/N:1001~) DX225LCA-2 / DX200A-2 DX225LCA-7M / DX200A-7M DX225NLCA DX235LC-5 DX235LC-7 / DX245NHD-7 DX235LCR DX235LCR-5 DX235LCR-5K(L) DX235LCR-7 DX235NLC-5 DX240LC-7 DX240LC-7X DX240LCR-7 |
111 KG | EA | |
| K1010512B | DX260LC
DX255LC TXC255LC-2 DX255LC |
901X332X226 | 145 KG | EA |
| 200101-00030A | DX260LC-9C
DX255LC-5 DX260LCA |
156 KG | EA | |
| 200101-00171A | DX300LC-7B
DX300LC-9C DX305HD-10 DX305LC-9C ACE DX235LC-7 / DX245NHD-7 DX300LC DX300LC-5(S/N:20001~) DX300LC-5K(L) DX300LC-7 DX300LC-7K DX300LC-7M / DX320LC-7M DX300LCA DX300LCA-7M DX300LCE DX320LC-7 |
165 KG | EA | |
| 200101-00121A | DX360LC-3B
DX360LC-7B DX360LC-9C DX380-10 DX380-9C ACE DX340LC DX340LC-5 / DX350LC-5(S/N:20001~) DX340LCA-K / DX360LCA-K(S/N:20001~) DX350LC-7 DX350LC-7 DX350LC-7K DX350LCR-7 DX360LC-7M DX360LCA-7M |
211 KG | EA | |
| 200101-00019A | DX380LC
DX380LC-9C DX420LC DX450LC-3B/DX450LC-9C DX380LC DX380LC-3 DX380LC-3(OCEANIA) DX380LC-5 / DX400LC-5 DX380LCA DX420LC DX420LC-3 DX420LC-5(S/N:10001~10010) DX420LC-5(S/N:10011~) DX420LCA DX420LCA |
1100*410*279 | 225 KG | EA |
| 200101-00143 | DX490LC-9C/DX500LC-9C/DX520LC-9C
DX500-9C ACE/DX500LC-9C ACE/DX560LC-9C ACE DX500HD-10/DX560HD-10 DX500LC-9C ACE/DX560LC-9C ACE (S/N:30001~) DX480LCA-K / DX520LCA-K(S/N:20001~) DX490LC-5 / DX530LC-5 DX490LC-7 / DX530LC-7 DX490LC-7K / DX530LC-7K DX490LC-7M / DX530LC-7M DX490LCA-7M / DX530LCA-7M DX530LC-5B DX530LC-5K(L) DX550LC-7 |
275 KG | EA | |
| 400301-00014 | DX55-5B
DX55-5B DX55-9C(CN)/DX60E-9C(CN)/DX60E-9C ACE DX60-9C |
27 KG | EA | |
| 200101-00211A | DX55-5C
DX55-9C(CN) ACE |
33 KG | EA | |
| K1051218 | DX700LC
DX800LC-9C DX700LCA DX800LC-5B DX800LC-7 DX800LC-7 |
1600*500*350 | 570 KG | EA |
| 200101-00052 | DH80GOLD(S/N:50001~)
DX75 DX75-10/DX75-10N DX75-5B(S/N:20001~22711) DX75-5B(S/N:22712~) DX75-7B DX75-9C (S/N:20001~22711) DX75-9C ACE/DX75-9CN ACE DX75-9C PLUS/DX75-9CN PLUS(S/N:22712~) DX75E-10 DX75E-9C/DX75E-9CN DX80 DX80(S/N:50001~) DX88-9C (S/N:20001~20232) DX88-9C (S/N:20233~) |
650*260*210 | 33 KG | EA |
| 200101-00052A | DX75
DX80 |
33 KG | EA | |
| 200101-00052B | DX75
DX75-9C (S/N:20001~22711) DX80 DX88-9C (S/N:20001~20232) |
33 KG | EA | |
| 200101-00052C | DX75-5B(S/N:20001~22711)
DX75-5B(S/N:22712~) DX75-9C (S/N:20001~22711) DX75-9C PLUS/DX75-9CN PLUS(S/N:22712~) DX88-9C (S/N:20001~20232) DX88-9C (S/N:20233~) |
33 KG | EA | |
| 200101-00146 | DX75-5B(S/N:22712~)
DX75-9C PLUS/DX75-9CN PLUS(S/N:22712~) DX88-9C (S/N:20233~) |
5.622 KG | EA | |
| 200101-00052E | DX75-10/DX75-10N
DX75-5B(S/N:22712~) DX75-7B DX75-9C ACE/DX75-9CN ACE DX75-9C PLUS/DX75-9CN PLUS(S/N:22712~) DX75E-10 DX75E-9C/DX75E-9CN DX88-9C (S/N:20233~) |
5.622 KG | EA | |
| K1051218 | DX700LC
DX800LC-9C DX700LC DX700LCA DX800LC-5B DX800LC-7 DX800LC-7 |
1600*500*350 | 570 KG | EA |
