Fujian Bulldozer Idler | Idler Process Innovation Mini Excavator idler
The guide wheel is an important part of the traveling system of crawler type construction machinery. It is mounted on the frame to guide the rails. Its main function is to guide the correct winding of the track, and use the tensioning device to move the guide wheel to adjust the tension of the track.Mini Excavator idler
The earliest guide wheel in China was cast.
Cast guide wheels are easy to produce air holes and sand holes during heat treatment, especially cracks on the working face. Later, many enterprises changed the name of 6-30t guide wheel to welding type, which is composed of rim, wheel hub and spoke plate. The rim is roll forged, and the material is mostly 35 steel.Mini Excavator idler
On August 20, 2014, a special-shaped steel named “204R” with a “convex” section shape was slowly lifted by the lifting equipment in the warehouse of a steel plant and began to be loaded and shipped. The shipment of this batch of steel marks the official production of the first batch of guide wheel profile steel in China.
For a long time, the technology of domestic machinery manufacturing enterprises to produce guide wheels is mainly forging. The whole process has the disadvantages of large metal processing loss, low production efficiency and large comprehensive energy consumption.
“Guide wheel shaped steel” is the first product in China. This product can make the production of guide wheel abandon forging process and replace it with bending and welding, which can reduce 20% – 30% metal loss in the production process, greatly reduce energy consumption, improve production efficiency and effectively reduce manufacturing cost. It will bring revolutionary changes to the guide wheel manufacturing industry.Mini Excavator idler
Post time: Dec-06-2022
