Excavator Undercarriage Part DH55 Track Chain Link Assembly
HOW CAN YOU RECOGNISE THE WEAR PATTERNS OF TRACKS?
A track link is worn when there is so much play between the pin and the bushing that other undercarriage components start to wear. An increase in pitch creates more play between the pin and the bushing. This makes the inside of the bushing oval and the pin becomes thinner, because the it rubs against the bushing wall. This makes the track link longer. You can recognise an increase in pitch by e.g. the following visible characteristics:
The points of the sprockets or segments become sharp, this is a sign that the track link no longer runs in line with the cogwheel due to an increase in pitch.
The idler and its guide come out of the frame.
The spaces between the track shoes and the links open up.
Because bulldozers do more mobile work, the undercarriage components of bulldozers will wear more quickly than those of an excavator.
Moreover, the link height defines the degree of wear. This in combination with the running surface diameter of the rollers. The pin heads may never touch the roller flanges.
WOULD YOU LIKE MORE INFORMATION, OR REQUEST A QUOTE?
Are you looking for track links/chains/tracks for the undercarriage of your excavator or bulldozer? ook to the right side of the page (or beneath) to the quotation form in the list of machine brands and find the brand you are looking for. First select your brand and type of machine, and then select the products for which you would like to receive an obligation-free quotation.
More models please kindly contact us
Fit for Brand | Model | ||||
KOMATS U | PC20 | PC30 | PC35 | PC40 | PC45 |
PC60-1-3-5-6-7 | PC75 | PC100-3-5 | PC120-3-5 | PC150 | |
PC200-1-3-5-6-7-8 | PC220-1-3-5-6 | PC240 | PC300-1-3-5-6-7 | PC350 | |
PC400-3-5-6 | PC450 | PC650 | PC750 | PC800 | |
ERPILLA R | E55/E55B | E70/E70B | E110/E110B | E120/E120B | E180 |
E215 | E225DLC | E235 | E240 | E300B | |
E307 | E306 | E305 | E311/E312 | E320/E200B | |
E322 | E324 | E325 | E330 | E339 | |
E345 | E349 | E450 | |||
HITACH I | EX30 | EX40 | EX55 | EX60-1-2-3-5 | EX70 |
EX100-1-3 | EX120-1-3-5 | EX150 | EX200-1-2-3-5-8 | EX220 | |
EX230 | EX270 | EX300-1-2-3-5-6 | EX400-1-2-3-5 | EX600 | |
UH043 | UH052 | UH053 | UH07 | UH081 | |
UH082 | UH083 | ZAXIS 60 | ZAXIS 200-3-6 | ZAXIS 240 | |
ZAXIS 270 | ZAXIS 330 | ZAXIS 360 | ZAXIS 450 | ZAXIS 870 | |
ZAXIS 110 | ZAXIS 120 | ||||
BULLDOZER | D20 | D3 | D30 | D31 | D3L |
D3C | D37 | D3D | D4C | D40 | |
D4D | D4H | D41 | D45 | D50/D5/D5B | |
D53/D57/D58 | D60/D65 | D6D/D6 | D6C | D6H | |
D65=D85ESS-2 | D75 | D7G/D7R/D7H/D7 | D80/D85 | D85A-12 | |
D8K | D8N/R/L/T | D9N | D85EX-15 | D150 | |
D155 | D275 | D355 | |||
KATO | HD80 | HD140 | HD250 | HD400(HD450) | HD550 |
HD700(HD770) | HD820(HD850) | HD880 | HD900 | HD1023 | |
HD1220 | HD1250 | HD1430 | HD2053 | ||
SUMITOM O | SH60 | SH70 | SH100 | SH120 | SH200 |
SH210 | SH220 | SH280 | SH300 | SH320 | |
SH350 | SH360 | SH400 | SH450 | SH460 | |
LS2800FJ | S340 | S430 | |||
KOBELC O | SK60 | SK70 | SK75 | SK07-N2 | SK07/2/7 |
SK100 | SK120-3-5-6 | SK125 | SK160 | SK200-1-3-5-6-8 | |
SK210 | SK220-3-6 | SK230 | SK250 | SK260 | |
SK300-3-6 | SK320 | SK330 | SK400 | SK480 | |
DAEWOO | DH55 | DH60 | DH80 | DH130 | DH150 |
DH200 | DH220 | DH215 | DH220 | DH258 | |
DH280 | DH300 | DH360 | DH370-9 | DH400 | |
DH420 | DH500 | UH07 | K907C | ||
HYUNDA I | R60 | R80 | R130-5-7 | R150 | R200 |
R200-5 | R210 | R210-7 | R215-7 | R220-5 | |
R225-7 | R260-5 | R265 | R290 | R300-5 | |
R305 | R320 | R385 | R420 | R450-3-5 | |
VOLV O | EC55B | EC140B | EC210 | EC240 | EC290B |
EC290B PRIME | EC360 | EC460 | EC700 | ||
KUBOTA | KX35 | KX50 | KX85 | KX135 | KX155 |
KX161 | |||||
DOOSAN | DX60 | DX200 | DX300 | DX340 | |
LIEBHERR | R914 | R916 | R926 | R934 | R944 |
R954 | R964 | R974 | |||
YUCHAI | YC35 | YC60 | YC85 | YC135 | |
CASE | CX55 | CX75 | CX135 | CX240 | CX360 |
YM55 | YM75 | ||||
TAKEUCHI | TB150 | TB175 | |||
LIUGONG | LG150 | LG200 | LG220 | LG925 | LG936 |
SAN Y | SY65 | SY90 | SY130 | SY215 | SY335 |
SY365 | SY6385 | ||||
XG60 | XG80 | XG120 | XG200 | XG330 | |
XG370 | |||||
SE210LC | SE280LC | ||||
Mitsubish i | MS110/MS120 | MS180 | MS230 | MS280 |