Carrier Roller
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C50R/C30R CARRIER ROLLER#TOP ROLLER#UPPER ROLLER
This roller is used for mini excavator ,the roller body material is 40Mn or 50Mn,KTS factory professional produce high quality excavator parts for many years,special 1-6ton mini-excavator undercarriage parts,not only can be used in steel tracks,also can be used in rubber tracks，our products are according to the standard of OEM to manufacture.
Carrier roller is composed of roller shell,shaft,seal,collar,o-ring,block slice,bushing bronze.it is applicable to special model of crawler type excavators and bulldozers from 0.8T to 100T.it is widely applied in bulldozers and excavators of Komatsu,Hitachi,Caterpillar,Kobelco,Kubota,Yanmar and Hyundai etc,the fuction of top rollers is to carry the track link upwards,make certain things are linked tightly,and enable the machine to work faster and more steadily,our products use special steel and produced by new process,every procedure goes through strict inspection and the property of compressive resistance and tension resistance can be ensured.
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ZX200-3/ZAX230 Carrier Roller# Top Roller/ Upper Roller
The carrier roller body material is 40Mn or 50Mn,this is can be used in undercarriage parts of HITACHI machine,the bolt size is ⊘17.5mm,the install dimension is 35mm*90mm,our products are according to the standard of OEM to manufacture.
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PC20/ PC20-7/ PC30/ PC40/ PC50 Top Roller# Upper Roller# Carrier
This roller is used for KOMATSU excavator, the roller body material is 40Mn or 50Mn, the shaft diameter is ⊘30mm, the roller body length is 102mm, the height is 73mm,beside, we also can offer this model track roller, sprocket, idler, track link etc undercarriage parts for this model.
KTS factory professional produce high quality excavator parts for many years, special 1-6ton mini-excavator undercarriage parts, not only can be used in steel tracks, also can be used in rubber tracks, our products are according to the standard of OEM to manufacture.