Crawler Crane For Hitachi KH300 Lower Roller Track Roller 

Quan Zhou Futeng Engineering Machinery is prefessional in crawler crane undercarriage parts, including track shoe, lower roller, top roller, sprocket, Idler,We can supply brands of HITACHI,IHI,SUMITOMO,KOBELCO, NISSHA,NIPPON SHARYO,LIEBHEER,TEREX DEMAG,TEREX AMERICAN,FUWA,SANY,XCMG,ZOOMLION. with superior quantity and prompt delivery time. 

Design Advantages of Bottom Roller

Material: 40Mn2

Technology: Forging

Heat treatment: Overall hardening and tempering, surface hardening. And in order to ensure the best quality of Hitachi KH300 lower roller, we manufacture them based the strictest inspection standards.

So every KH300 lower roller which we produce, we can make sure its best quality and more long service life.

Warranty: 2000 working hours, and according to our clients's feeback of these years, under normal using and maintenance, our parts could be used more long time.

Maintenance points of Hitachi KH300 lower roller

Let the KH300 track roller under a good lubrication state. Except hold all weight of the Hitachi crawler crane, it also support the wieght of lifting load, so it must be under a good lubrication. When occur the oil spill, please stop working and monitor it at once or repalce a new one, so that avoid the more damage.

Kthtrack offer the Hitachi crane undercarriage parts aftermarket quality OEM KH300 track rollers KH300 bottom rollers.

Kthtrack also product others OEM Hitachi KH300 KH300-2 KH300-3 crane undercarriage  parts replacement from China factory below:

● KH300 KH300-2 KH300-3 track shoes/ KH300 KH300-2 KH300-3 track pads/ KH300 KH300-2 KH300-3 track plates

● KH300 KH300-2 KH300-3 track pins

● KH300 KH300-2 KH300-3 track roller/ KH300 KH300-2 KH300-3 bottom roller KH300 KH300-2 KH300-3 lower roller

● KH300 KH300-2 KH300-3 top roller/ KH300 KH300-2 KH300-3 upper roller

● KH300 KH300-2 KH300-3 sprocket/ KH300 KH300-2 KH300-3 drive sprocket

● KH300 KH300-2 KH300-3 front idler track roller for Hitachi KH70 KH100 KH100-1 KH100D KH125 KH125-2 KH125-3 KH150 KH150-2 KH150-3 KH180 KH180-2 KH180-3 KH230 KH230-3 KH250HD KH300 KH300-2 KH300-3 KH500-2 KH500-3 KH700-2 CX300 CX350 CX500 CX550 CX650 CX700 CX900 CX1000 CX1100 mobile cranes and heavy machinery equipment.

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