Product Details
Excavator Undercarriage Parts Ec210 Track Roller Factory Direct Cost Excavator Track Roller Export to New Zealand
What are excavator wheels called?
Excavator Track Roller. Rollers are the metal wheels on an excavator undercarriage used to align the chains and move them between the sprocket and idler. There are two sets of rollers — bottom and top — to facilitate chain functionality.
YYR offers a complete range with its rollers for both excavators and bulldozers from 0.8 to 100 tons. We produce all bottom rollers and top rollers based on OEM specifiions. The production is finished on high-tech CNC machinery with precision tools, high-grade seals and bronze bushings (bimetal).
DIFFERENT TYPES OF BOTTOM ROLLERS
Bottom rollers for excavators have a thick axle for bearing the machine’s weight These bottom rollers have a smaller running surface diameter, because the machines do not need to do much mobile work.
Volvo Ec210 Excavator Parts Track Roller Bottom Roller 14573180 From Factory Excavator Track Rollers Exported to Brazil
Brand | |
KOMATSU | 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 |
D60/D65 | D65-12 | D85/D80 | D155 | D355 |
| E70/E70B | E110/E110B | E180 | E215 | E225DLC |
E235 | E300B | E305 | E311/E312 | E320/E200B |
E325 | E330 | E339 | E345 | E349 |
D4H | D5C/D5G | D5H | D6H | D6C/D |
D7G | D7H | D8K/H | D8N/R | D9N/R |
HITACHI | EX60-1-2-3-5 | EX70 | EX100-1-3 | EX120-1-3-5 | EX200-1-2-3-5-8 |
EX220 | EX230 | EX270 | EX300-1-2-3-5-6 | EX400-1-2-3-5 |
UH043 | UH052 | UH053 | UH07 | UH081 |
ZAXIS 200-3-6 | ZAXIS 240 | ZAXIS 270 | ZAXIS 330 | ZAXIS 360 |
KATO | HD80 | HD140 | HD250 | HD400(HD450) | HD550 |
HD700(HD770) | HD820(HD850) | HD880 | HD900 | HD1023 |
HD250 | HD400 | HD550 | HD700(HD770) | HD820(HD850) |
SUMITOMO | SH70 | SH100 | SH120 | SH160 | SH200 |
SH260 | SH280 | SH280 | SH360 | SH450 |
KOBELCO | SK100 | SK120-3-5-6 | SK160 | SK200-1-3-5-6-8 | SK220-3-6 |
SK260 | SK300-3-6 | SK330 | SK400 | SK480 |
DAEWOO | DH55 | DH60 | DH80 | DH130 | DH150 |
DH200 | DH220 | DH215 | DH220 | DH280 |
DH300 | DH370-9 | DH400 | DH420 | DH500 |
HYUNDAI | R130-5-7 | R150 | R200 | R200-5 | R210-7 |
R215-7 | R220-5 | R225-7 | R260-5 | R265 |
R290 | R300-5 | R320 | R385 | R450-3-5 |
VOLVO | EC55B | EC140B | EC210 | EC240 | EC290B |
EC290B PRIME | EC360 | EC460 | EC700 | EC750 |
DOOSAN | DX60 | DX200 | DX300 | DX340 | |
LIEBHERR | R916 | R944 | R954 | R964 | R974 |
CASE | CX55 | CX75 | CX135 | CX240 | CX360 |
Mitsubishi | MS110/MS120 | MS180 | MS230 | MS280 | |


Q1: Are you a trader or a manufacture?
A1: We are an industry and trade integration business,
Q2: How can I be sure the product is right for my machine?
A2: Please provide the part number of our product or the serial number of the machine. And we can customize for you according to drawings and sizes.
Q3: What kind terms of payment can be accepted?
A3: T/T, L/C, D/A, D/P is accepted, T/T30% as deposit, and 70% before delivery.
Q4: Which shipment you can supply?
A4: By sea, by air or by express(DHL, Fedex, TNT, UPS, EMS).
Q5: What is your delivery time please?
A5: If the goods are in stock, we can arrange delivery and transportation for you in 2-5 days. If it needs to be produced, it will take about 10-20 days.
Q6: How is the quality of the product?
A6: We have a perfect quality system to produce perfect products. And we can provide customers with products suitable for customers according to their requirements.
Company Profile
Quanzhou Hongding Construction Machinery Co., Ltd. is specialized
in the research & development, manufacturing and supplying of
machinery parts and accessories, loed in "the capital of East Asian
culture" and the starting point of "Maritime Silk Road", Quanzhou,
Fujian Province. Surrounded by Fujian Economic Triangle, the
company has the advantage when it comes to transportation in
trading. The products includes various types of excavator,
bulldozer support heavy wheel, sprocket, excavator idler, guide
wheel, rail chain assembly, frame, all kinds of hydraulic
cylinders, shaw, shaft, set of high strength bolts, Excavator Sprocket and other excavator mechanical parts. Hongding Machinery has
domestically advanced production equipment and testing methods, and
has passed the third party authority certifiion as well as
international certifiion (ISOCE). The products sell well all over
the country, and has been exported to Europe, the Middle East,
Africa, Southeast Asia and other countries, based on the leading
technology, reliable quality, product variety, reasonable prices
and good reputation.
In the next stage of the development, Hongding Machinery will make
it more excellent, constantly improving the production and
competitiveness, making the supplying chain more thorough. Based on
the quality, integrity, mutual benefit and common development, we
are seeking for long-term partnerships worldwide, and developing
with higher quality, making a leading machinery parts producer to
provide customers with better service. Warmly welcome all
domestically and abroad to visit us or to consult. Looking forward
to the cooperation with you.