Undercarriage Spare Parts 330 Excavator Track Roller 1175047 Excavator Track Bottom Roller
1. During the installation process, strict inspection should be carried out according to the technical requirements of the parts, and cleanliness should be maintained to prevent impurities from entering the installation surface. Especially for the sealing end face of the sealing ring, even small dust particles can damage the seal and cause oil leakage.
2. The sealing sleeve and sealing rubber ring need to be replaced with new ones due to aging, deformation, scars, cracks, etc.
3. When the spring force is insufficient, it should be replaced, and its uneven end face can be ground flat. When the pressure ring is warped, it should be repaired, leveled, and sharp edges removed.
4. If the contact between the large and small sealing rings is not tight, they can be reground to provide a uniform and continuous grinding ring. Do not hit the end face of the ring or disturb the mating ring. The thickness of the ring should be consistent, otherwise it must be replaced.
-
| Product Name |
Track Roller(Bottom roller / Lower roller) |
| Material |
50Mn/40MnB |
| Finish |
Smooth |
| Colors |
Black or yellow |
| Technique |
Forging, Casting, Machining, heat treatment |
| Surface Hardness |
HRC50-56,deepth: 8-12mm |
| Warranty |
2000 hours |
-
-
![]()
![]()
-
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 |
|
-
-
Are you manufacturer or trading company?
We are a professional manufacturer. We are one of the main manufacturers of high-quality wearing parts for all sized earthmoving machinery in QuanZhou, our products include track shoe plate, bucket teeth, cutting edge and other undercarriage parts. which are suitable for many kinds of construction and mining machines like Excavator, Motor grader, Bulldozer, Scraper etc.
Can you make products with our brand?
Surely, we can print customer's logo on the product with the permission from customers.
How about your delivery time?
It depends on your quantity. On the contrary, it will be 15-30 days after your advanced payment, if we have the goods in stock, with the normal packing, the delivery time is within 7 days.
What services can you provide?
1.We offer exchange and repair service in the warranty time. Please contact us if you have any problems.
2.Provide technical support to our customers.
3.We could accept small quantity in the beginning, to help you explore your market step by step.
4.VIP treatment to our exclusive agent.
