徐工rp756摊铺机配件与维修

产品描述

摊铺机行走链轨拖轮主要作用是支撑行走链轨和摊铺机在行走的时候辅助链轨运行。

履带链轨的使用时间往往取决于履带的张紧程度和调节是否合理，因此要常检查上部履带的下挠度。检查的方法是：先把履带清扫干净，把一木楔放在从动轮后上方，然后开动行走履带挤压木楔，这样履带接地的下端即被张紧，上部松弛的部分就下挠，用直尺测量下挠度，正常挠度一般是(8~15)mm。

   履带张紧装臵由油缸、张紧横梁和张紧弹簧组成。张紧的方法是：用高压油枪将钙基润滑脂从注油嘴注入油缸，推动活塞，再通过张紧横梁推动从动轮移动实现履带张紧。当需要松弛时，缓慢逆时针方向旋转注油阀使之松开，润滑脂将从排油口排出。 注意：如果左右两侧履带下垂量不同，履带行走时会跑偏。

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The main function of the walking chain track tugboat of the paver is to support the walking chain track and assist the paver in running the chain track during walking.

The usage time of the track chain track often depends on the tension and reasonable adjustment of the track, so it is necessary to regularly check the lower deflection of the upper track. The method of inspection is to first clean the track, place a wooden wedge above the driven wheel, and then start the walking track to squeeze the wooden wedge. This way, the lower end of the track is tensioned, and the loose part on the upper part is bent down. Measure the deflection with a ruler, and the normal deflection is generally (8-15) mm.

The track tensioning device consists of an oil cylinder, a tensioning crossbeam, and a tensioning spring. The method of tensioning is to use a high-pressure oil gun to inject calcium based grease into the oil cylinder through the oil nozzle, push the piston, and then use the tensioning crossbeam to push the driven wheel to move to achieve track tensioning. When relaxation is needed, slowly rotate the oil filling valve counterclockwise to release it, and the lubricating grease will be discharged from the oil outlet. Attention: If the sag of the left and right tracks is different, the tracks will deviate when walking.

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Enterprise Introduction

The company supplies paver accessories, roller accessories, milling machine accessories, paver scraper drive shaft, scraper drive shaft assembly, leveling instrument, leveling instrument bracket, hydraulic pump and accessories. We also supply vulnerable parts for pavers, balance beams, agitator shafts, pedals, feeding soleplates, blades, ironing plates, reducers, chain tracks, track shoes, supporting wheels, scraper chains, feeding chains, etc.

Contact person: Manager Liang

Contact information: 13645201509

(Same WeChat account)

QQ: 2870202745

QQ email: 2870202745@qq.com

NetEase email: LS13645201509@163.com