|Specification for Track roller/Bottom roller/Support roller
|Track roller/Bottom roller/Support roller
|Black,Yellow,Grey or Other
|Forging and casting
|Standard export fumigated wooden pallet
|1 Year/2500 hours
|Within15 days after contract established
|1 piece for EXW
|Place of Origin
PC120-6 PC130 PC130-7 PC200 PC200-1 PC200-3 PC200-5 PC200-6 PC200-7
PC200-8 PC210-6 PC220-1 PC220-3 PC220-6 PC220-7 PC220-8 PC270-7 PC202B
PC20-7 PC30 PC30-3 PC30-5 PC30-6 PC40-7 PC45 PC45-2 PC55
PC220LC-6 PC220LC-8 PC240 PC300 PC300-3 PC300-5 PC300-6 PC300-7 PC300-7K
PC300LC-7 PC350-6/7 PC400 PC400-3 PC400-5 PC400-6 PC400LC-7 PC450-6 PC450-7
PC600 PC650 PC750 PC800 PC1100 PC1250 PC2000
|EX100 EX110 EX120 EX120-1 EX120-2 EX120-3 EX120-5 EX130-1 EX200-1
EX200-2 EX200-3 EX200-5 EX220-3 EX220-5 EX270 EX300 EX300-1 EX300-2
EX300-3 EX300-5 EX300A EX330 EX370 EX400-1 EX400-2 EX400-3 EX400-5
EX40-1 EX40-2 EX55 EX60 EX60-2 EX60-3 EX60-5 EX70 EX75
EX450 ZAX30 ZAX55 ZAX200 ZAX200-2 ZAX330 ZAX450-1 ZAX450-3 ZAX450-5
|ZX110 ZX120 ZX200 ZX200 ZX200-1 ZX200-3 ZX200-59 ZX200LC-3 ZX210
ZX210-3 ZX210-3 ZX210-5 ZX225 ZX240 ZX250 ZX270 ZX30 ZX330
ZX330 ZX350 ZX330C ZX450 ZX50
|E200B E200-5 E320D E215 E320DL E324D E324DL E329DL E300L
E3205 E320 E320DL E240 E120-1 E311 E312B E320BL E345
E324 E140 E300B E330C E120 E70 E322C E322B E325
E325L E330 E450 CAT225 CAT312B CAT315 CAT320 CAT320C CAT320BL
CAT330 CAT322 CAT245 CAT325 CAT320L CAT973
|SH120 SH120-3 SH200 SH210-5 SH200 SH220-3 SH220-5/7 SH290-3 SH350-5/7
SH220 SH280 SH290-7 SH260 SH300 SH300-3 SH300-5 SH350 SH60 SH430
|SK120-6 SK120-5 SK210-8 SK210LC-8 SK220 SK220-1 SK220-3 SK220-5/6 SK200
SK200 SK200 SK200-3 SK200-6 SK200-8 SK200-5/6 SK60 SK290 SK100
SK230 SK250 SK250-8 SK260LC-8 SK300 SK300-2 SK300-4 SK310 SK320
SK330-8 SK330 SK350LC-8 SK235SR SK450 SK480 SK30-6
|DH200 DH220-3 DH220 DH2205 DH280-2 DH280-3 DH55 DH258 DH130
DH370 DH80 DH500 DH450 DH225
|R60-5 R60-7 R60-7 R80-7 R200 R200-3 R210 R210 R210-9
R210LC R210LC-7 R225 R225-3 R225-7 R250 R250-7 R290 R290LC
R290LC-7 R320 R360 R954
|HD512 HD1430 HD512III HD820III HD820R HD1430III HD700VII HD1250VII HD250SE
HD400SE HD550SE HD1880
|DX225 DX225LCA DX258 DX300 DX300LCA DX420 DX430
|EC160C EC160D EC180B EC180C EC180D EC210 EC210 EC210B EC240B
EC290 EC290B EC240 EC55 EC360 EC360B EC380D EC460 EC460B
EC460C EC700 EC140 EC140B EC160B
1.Feature Of Bottom Roller For Excavator:
1)Our track rollers are adopting through hardening system and spraying quenching system while complying with the stringent ISO System.
2)We are able to assure the part has excellent wear resistance even in the most severe working conditions
3)We are using advance machining centre,horizontal and vertical CNC machining to execute processes such as machining, drilling, threading and milling to ensure the qulity and precision of each component to ensure the accuracy of assembly dimensions. This is to maximize the life span of each component and minimize production cost per hour.
4).Well lubricated oil recycle system
5). High hardness :HRC52-58,deepth:8mm-12mm
2.Advantages Of Bottom Roller For Excavator:1). OEM parts number guidance
2). Producing according to drawings.
3). We have advanced technoledge and 100% testing before delivery.
4). Quick delivery and competitive price.
5). The larger quantity you order, the better price and faster delivery we can supply.
6). We have a professional team to offer professional service for you.7). We can offer used and new,OEM,good quality made in china parts to you
3.Packing:standard export fumigated wooden pallet
Founded in 2008, Quanzhou Dingtai Engineering Machinery Co., Ltd. is located in Quanzhou city, Fujian province, near to Xiamen port with convenient transportation. Our company is a professional manufacturer and exporter of undercarriage parts for excavators and bulldozers in China.
Our main products include track roller, top roller, idler, sprocket, track shoe, track links, track group, track bolt with nut, bucket, bucket link, teeth, and cylinder ect. These parts are applied for Caterpillar, Komatsu, Hitachi, Kato, Daewoo, Hyundai, Sumitomo, Samsung, Kobelco, and Mitsubishi. With more than 12 years' development, our company have all kinds of production lines, professional technicians and skillful workers, making sure our products with high quality and competitive price. We passed the certification of ISO9001-2000, quality management procedures are conducted in accordance with international standards.
Now all our products are exported to Southeast Asia, the Middle East, Europe, North and South America, Australia, and Africa and so on. We are enhancing the market share. "Mutual benefit" is our promise and value. We'd like to supply you with high quality products and professional after-sales service. We sincerely welcome you to join us for mutual development and a prosperous future!