T100 double flange track roller for bulldozer undercarriage parts

1.We supply track roller/bottom roller/lower roller/down roller for 2.Production Process: To ensure that enduring impact resistance and surface wear resistance of the shell,the wheel body is precision forged, normalizing and quenched to make tread HRC50-58 hardness, depth of hardened layer reached to 5-8mm.High quality and standard floating sealing guarantees complete sealing of the track rollers and avoid maintenance.   3.Advantages:  1)Material:We purchse raw meterial steel from several large steel groups,such as Hangzhou Iron and Steel    Group  Company,Shanghai Baoshan Iron and Steel Group Company,make sure of our raw material quality. 2)our technologist and workers have over 10 years experience in this industry. 3)We have complete production line and a professional designer and working team.We can also produce    accroding to your drawing or samples. 4)Quality control:The quality control is strictly performed from purchasing raw materials to different     machining procession till final packing.We have Magnetic Powder Detector,Material Testing Machine,    Metallographic Microscope,such testing instruments which could guanrantee our products high quality. 5)We have a experienced and responsible foreign trade team,especially our export manager,he has more than 5 years' export experience.   4.Inside parts for track roller:   5.Factory View:   6.On Stock in the warehouse:   7.Customer Order:   8.We can supply the following models for track roller bottom roller down roller lower roller supporting roller: SK04 SK07 SK09 SK12 SK14 SK40 SK60 SK75 SK100 SK115 SK120 SK130 SK135 SK140 SK150 SK160 SK170 SK200 SK210 SK220 SK230 SK235 SK250 SK260 SK270 SK300 SK310 SK320 SK330 SK350 SK400 SK450 SK460 SK480 PC100 PC1100 PC120 PC1250 PC128 PC130 PC138 PC150 PC160 PC180 PC200 PC210 PC220 PC228 PC230 PC240 PC250 PC280 PC290 PC300 PC350 PC360 PC380 PC400 PC450 PC50PC60 PC600 PC650 PC70 PC710 PC750 PC78 PC80 PC800 PC90 EX30 EX60 EX70 EX75 EX80 EX100 EX120 EX130 EX135 EX150 EX160 EX200 EX210 EX215 EX220 EX267 EX270 EX285 EX300 EX310 EX400 EX450 EX550 EX600 EX700 EX750 EX800  UH35 UH03 UN04 UH041 UH042 UH043 UH045 UH04M UH05 UH062 UH063 UH07 UH081 UH082 UH083 UH097 UH10 UH101 UH12 UH121 UH123 UH14 UH143 UH171 UH172 UH181 UH20 UH501 ZX40 ZX50 ZX70 ZX80 ZX110 ZX120 ZX130 ZX135 ZX160 ZX180 ZX200 ZX210 ZX225 ZX230 ZX240 ZX250 ZX270 ZX280 ZX330 ZX350 ZX370 ZX450 ZX470 ZX500 ZX600 ZX650 ZX670 ZX75UR ZX800 ZX850 ZX870 E70B E100 E120B E215 E235 E307 E311 E312 E322 E180 E240 E200B E320 E300 E300B E330 E325 JS110 JS130 JS140 JS150 JS160 JS180 JS200 JS200 JS220 JS240 JS260 JS300 JS330 JS360 JS460 JS70 HD140 HD250 HD400 HD450 HD500 HD550 HD700 HD770 HD800 HD820 HD850 HD880 HD900 HD1200 HD122 HD2045 HD1250 HD1430 HD1500 HD1800 MS90 MS110 MS120 MS140 MS180 MS230 MS240 MS270 MS280 MS300 MS350 MS380 MS650 SH35 SH55 SH60 SH70 SH100 SH110 SH120 SH160 SH200 SH210 SH240 SH260 SH265 SH280 SH300 SH330 SH400 SH450 SE22 SE130 SE200 SE210 SE240 SE280 SE350 SE450 EC55EC130 EC140LC EC140LCM EC150 EC160 EC160B EC200 EC210 EC229 EC230 EC240 EC280 EC290 EC300 EC330 EC340 EC360 EC420 EC450 EC460 DX140LC DX140LCR DX180LC DX225LC DX225NLC DX225SLR DX255LC DX300LC DX340LC DX420LC DX480LC   DX520LC DH04 DH07 DH08 DH10 DH50 DH110 DH120 DH130 DH170 DH180 DH200 DH220 DH280 DH320 DH450 S50 S130/s130-3/ DH130-2 S200LC S220LC S220LC-3/S220-5 S170/ S170-3 S280LC/S280LC-3 S320 S400/S360LC-3 S450LC-3 S450 BULLDOZER: D20 D3C D30 D31 D37 D40 D41 D45 D50 D53 D57 D58 D60 D63 D65 D68 D75 D80 D85 D95 D135 D150D155 D3 D3L D3D D4 D4C D4D D4H D5 D6 D6C D6D D6H D7 D7G D8K D8N These models are just for your reference.If need other models,please feel free to contact us.We will try our best to do the job for you.