Forge Manufacturing Ec210, Ec290, Ec360 Track Roller for Volvo Excavator Parts Made in China
What is the difference between excavator and Trackhoe?
An excavator is a type of machine used for digging. It has a chassis, digging bucket, boom, and dipper, and it typically moves with wheels and tracks. Excavators that use tracks are most commonly referred to as “trackhoes.” An excavator has a digging arm designed to dig up and lift heavy materials.
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.
Bottom rollers for mini excavators have the same characteristics as the bottom rollers of larger excavators. However, these bottom rollers have more types of mountings in the undercarriage, depending on the type and the tracks used.
Forge Manufacturing Ec210, Ec290, Ec360 Track Roller for Volvo Excavator Parts Made in China
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.