OEM Customized Rubber Track Rollers - Track roller for crawler excavator drilling rig crane – YIJIANG
OEM Customized Rubber Track Rollers - Track roller for crawler excavator drilling rig crane – YIJIANG Detail:
Product Details
The bottom track roller is mainly composed of several parts, including the wheel body, shaft tile, floating seal assembly, internal and external lid and other parts
Track roller is located under the bottom frame of the excavator,20 ton undercarriage is usually equipped with seven on one side, two of them will have track chain guard plate.
Top roller is located in the platform position above the undercarriage, its role is to maintain the linear movement of the chain.
Idler is located in front of the undercarriage, which consists of a idler and a tension spring mounted inside of undercarriage.
sprocket is located at the rear of the undercarriage. It is composed of a walking motor, reducing mechanism and a walking gear ring.
Product Parameters
Condition: | 100% New |
Applicable Industries: | Crawler excavator |
Video outgoing-inspection: | Provided |
Wheel body material | 40Mn2 round steel |
The surface hardness | 50-60HRC |
Warranty: | 1 Year or 1000 Hours |
Certification | ISO9001:2019 |
Color | Black |
Supply Type | OEM/ODM Custom Service |
Material | Steel |
MOQ | 1 |
Price: | Negotiation |
What is the function of track roller
The track roller transfer the weight of the machine group to the ground and roll on the tracks. To prevent derailment, track roller should also be able to prevent lateral relative movement of the track against it. The track roller often works in mud and sand, and bears strong impact. The working conditions are very bad, and the rim is easy to wear. The requirements of the track roller are: wear-resistant rim, reliable bearing seal, low rolling resistance, etc.
Product Machine Model
EX30 | EX40 | EX55 | EX60 | EX60-1 |
EX100 | EX100-5 | EX100-M | EX120 | EX135 |
EX200-5 | EX200-8KWO | EX210 | EX215 | EX220-1/3 |
EX300-5 | EX400 | EX450 | ZX55 | ZX70 |
ZX330-3 | ZX350 | ZAX55 | ZAX60-7 | ZAX200 |
PC20 | PC30 | PC40 | PC40double | PC50 |
PC100 | PC100-2 | PC100-2 | PC100-3 | PC100-5/6 |
PC200 | PC200-8 | PC240 | PC300-3 | PC300-5 |
PC400 | PC400-3 | PC400-5 | PC400-6 | PC400-7 |
E70B | E120B | E200B | E225 | E240 |
E320 | E320KWO | E322 | E324 | E325 |
E450 | CAT215 | CAT215BLC | CAT215DLC | CAT225 |
SK07C | SK03N2 | SK0035 | SK045 | SK07N2 |
SK70 | SK100 | SK120 | SK120LC | SK130-8 |
SK200-6 | SK200-8 | SK210 | SK210-8KWO | SK220 |
SK260-8 | SK270/8 | SK300 | SK300-3 | SK310 |
SH60 | SH65 | SH75A3 | SH120 | SH120/260single |
SH200KWO | SH220single | SH220double | SH280 | SH300single |
DH55 | DH80seat | HD307 | HD250 | HD450 |
R55 | R60-5 | R60-5 | R60-7 | R60-7 |
R210-7 | R225-7 | R225KWO | R230 | R265 |
DH55 | DH80 | DH150 | DH220 | DH220-7 |
EC55 | EC140 | EC140 | EC210 | EC210B |
D20 | D30 | D31 | D50 | D60 |
D3C | D4D | D4H | DP6 | D5 |
YC35 | YC35seat | YC60 | YC65 | YC85 |
EX60-2 | EX60-3 | EX60-5 | EX60-7 | EX70 |
EX150 | EX200-1 | EX200-2 | EX200-3 | EX200-3KWO |
EX220-3 | EX220-2 | EX220-5 | EX300-1 | EX300-2 |
ZX200 | ZX230 | ZX240 | ZX270 | ZX330-1 |
ZAX230KWO | ZAX240 | ZAX240KWO | ZAX330 | EX300-3 |
PC60-5 | PC60-6 | PC60-7 | PC75 | PC78UU |
PC100-5 | PC220 | PC200-7 | PC200-5KWO | PC200-7KWO |
PC300-6 | PC300-7 | PC360 | PC360-7 | PC377 |
E300B | E305.5 | E307 | E311/E312 | E312 |
E330 | E330B | E330C | E330L | E345 |
CAT225BLC | CAT225DLC | CAT235 | CAT320 | CAT325 |
SK50 | SK55 | SK60 | SK60-5 | SK60-8 |
SK140 | SK200 | SK200KWO | SK200-3 | SK200-5 |
SK230 | SK230KWO | SK250 | SK250/8KWO | SK250-8 |
SK320 | SK330 | SK350 | SK450 | K907 |
SH120/260double | SH120A3 | SH200single | SH200 | SH200double |
SH300double | SH350 | SH350POB | LS2800single | LS2800double |
HD770 | HD700 | HD800 | HD820 | HD1250 |
R80 | R130 | R130-7 | R200 | R210-3 |
R275 | R290 | R305 | R320 | R450 |
DH220KWO | DH220-5 | DH258 | DH280 | DH300 |
EC240 | EC290 | EC290 | EC290B | EC360 |
D61 | D65 | D80 | D85 | D155 |
DP7 | D5H | D6D | D6H | DP8 |
YC135 |
Packaging & Delivery
Product detail pictures:
Related Product Guide:
We usually continually offer you conscientious consumer services, along with the widest variety of designs and styles with high quality materials. These initiatives include the availability of customized designs with speed and dispatch for OEM Customized Rubber Track Rollers - Track roller for crawler excavator drilling rig crane – YIJIANG , The product will supply to all over the world, such as: Bulgaria, Kuwait, Mali, We've been proud to supply our products and solutions to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
By Wendy from Amman - 2018.07.26 16:51
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Doreen from Moscow - 2018.09.16 11:31