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Introduction of Fuwa QUY120 120T Crawler Crane Undercarriage Parts

Jun 02,2017

Introduction of Fuwa QUY120 120T Crawler Crane Undercarriage Parts

STRUCTURE

1. Lower Frame:

Steel-welded frame and connected with slewing support through bolts.

Track Roller (lower roller, bottom roller, foot roller)

All track rollers are equipped with bushings and seals. They are coated with lubricating oil.

2. Track Shoe (track link, track pad, track plates)

The width of track shoe is 1015mm. The tension of track shoe can be adjusted by the hydraulic jack. Adjusting the shim makes the crawler in ideal tension conditions.

3. Crawler Drive

Independent hydraulic propel driver is built into each crawler side frame. Each drive consists of a hydraulic motor propelling a drive sprocket through a planetary reduction gear. Hydraulic motor and reduction gear are built into crawler side frame within the shoe width.

Gradeability: 30%

Travel speed: 0.9-1.3km/h

Our Products

Track Roller (lower roller, bottom roller, under roller, support wheel, lower wheel, foot roller)

Top Roller (carrier roller, upper roller, upper wheel, superior roller)

Sprocket (drive tumbler, traction roller, driving sprocket, driving roller)

Idler (take-up roller, idler tumbler, idler wheel, front idler, guide roller, group idler assy)

Track Shoe (track link, track pad, track plates, bottom plate, crawler tread, crawler belt)

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