Call us : +8613400713026
E-mail : info@doolincm.com
Bulldozer spare parts track roller are including single flange bottom roller and double flange bottom roller.The track roller,bottom roller,lower roller are well done heat treatment and machining.We manufacture different machine models track rollers and can offer customized products. Follow us,you will get the items what you request.
Komatsu Bulldozer Parts D20 Track Lower Bottom Roller Supplier
Komatsu Double Flange Track Roller,D65 Single Flange Track Roller,Bulldozer Track Roller,Dozer Track Rollers,Komatsu Dozer Parts Track Roller
The track roller function is to convey the weight of excavator to the ground,and also to limit the track ro prevent sideslip.The Track Bottom Roller force the track to slip on the ground when machine turns.Good working and wear-resistance are important. Casting or Forging,maching,heat treatment.The hardness of the wheel surface after quenching should reach HRC50 to HRC58,then increase the wear resistance of the wheel surface.Quality First,and follow customer’s requirement,then provide the best service and products to our customers.We’re doing the best to become one of the best suppliers in heavy machinery parts field for customers.
Material | 40Mn2,50Mn | Part Name | Bulldozer Parts D10N Track Lower Bottom Roller |
Surface | Smoothly | Type | Bulldozer Spare Parts |
Warranty Time | 6 Months or 12 Months (1000 Working Hours or 2000 Working Hours) | ||
MOQ |
10pcs | Suitable Model | All Brands Bulldozer |
Color | Black,Yellow | Loading Port | Xiamen,China |
Specification | Standard or Customized | Payment Term | T/T,L/C,Ali Trade Assurance,Western Union,Paypal |
Packing | Plywood Pallet | Delivery Time |
About 25 Days after Confirm Order |
Suitable Brand | Machine Model | |||||
Caterpillar | E55 | E70B | E110B | E120B | E180 | E200 |
E215 | E225 | E235 | E240 | E300 | E305 | |
E306 | E307 | E311 | E312 | E320B/C | E322 | |
E324 | E325 | E330 | E339 | E345 | E349 | |
E450 | ||||||
CAT Bulldozer | D3C | D4D/D4H | D5B/D5H | D6C/D6D | D6R/D6H | D6N |
D7G/D7H | D7R | D8R/D8H | D8N/D8K | D9N/D9R | D10N/D10R | |
Komatsu | PC20 | PC30 | PC35 | PC40 | PC45 | PC50 |
PC60 | PC75 | PC100 | PC120 | PC150 | PC200 | |
PC220 | PC240 | PC300 | PC350 | PC400 | PC450 | |
PC650 | PC750 | PC800 | PC1250 | |||
Komatsu Dozer | D20 | D30 | D31 | D40 | D50 | D53 |
D57 | D58 | D60 | D65 | D75 | D80 | |
D85 | D85ESS | D150 | D155 | D275 | D355 | |
D375 | D475 |
Xiamen Doolin Machinery Co Ltd
is professional providing in a wide range of construction machine spare parts for crawler excavator,bulldozer,crane etc.The parts are including track roller,bottom roller,lower roller,top roller,carrier roller,upper roller,track link,track chain,track shoe,track pad,bolt nut,sprocket,idler group,bucket pin bushing,track pin bushing,bucket,bucket teeth adaptor,cutting edge,end bit,grader blade,hydraulic cylinder,hydraulic pump,travel motor,fina drive,swing motor,slewing bearing,oil cooler,radiator,electrical parts,engine parts etc.Excellent works,professional trade team and more than 15 years experience.Perfect Quality Control,good quality and good after service for customers.
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