Product Tag: Upper Roller Assy

Single flange carrier roller is applied in crawler excavator and bulldozer from 5T to 100T. Double-cone sealing and lubrication make carrier rollers have longer working time and better performance.

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1.Excavator with grapple
2.Higher level appearance
3.Stronger engine
4.Lower noise
5.Electronic throttle

Information about Crawler The pump is termed a rake because it is rotated on two tracks rather than on a roller – in the same way a tank is. It's also known as the normal pump. Although it is slower than a wheeled excavator, the chassis is more stable because to its tracked chassis. The…

Information about Crawler The pump is termed a rake because it is rotated on two tracks rather than on a roller – in the same way a tank is. It's also known as the normal pump. Although it is slower than a wheeled excavator, the chassis is more stable because to its tracked chassis. The…

Introduction Wherever you are, greening, municipal, gardening and other related projects are huge starts, and these projects just need 305 mini excavators to deal with. A machine with multi-purpose, a quick transition which could be replaced at any time gun head, bucket, etc. are so convenient…

Introduction Wherever you are, greening, municipal, gardening and other related projects are huge starts, and these projects just need 305 mini excavators to deal with. A machine with multi-purpose, a quick transition which could be replaced at any time gun head, bucket, etc. are so convenient…

Quick Overview Crawler hydraulic excavators are earthmoving machines that use a bucket to excavate materials above or below the bearing surface and load them into a transport vehicle or unload them to a stockpile. The excavated targets are mainly contained with soil, coal, silt and pre-sonned…

Information about Carrier Roller Chain What is a carrier roller? The carrier rollers are mounted on brackets that extend above the track frame. Two of these rollers are on each side of the dozer. The single flange on the rollers extends upward between the links of the track chain and keeps the…