Lead Wheel For Submerged Scraper Conveyor Bearing Built - In Structure

Leading wheel, tail idler wheel,Its used for the Submerged Scraper Conveyor:

Origin: China

Brand: Qingdao Kechengyi

Before the leading wheel assembly and tail wheel assembly use the groove type sprocket wheel assembly (precision die forging), material of QT500-7, sprocket quenching heat treatment hardness greater than 500 HV, service time not less than two years, the sprocket with wear resistance, long service time, not to drop chain don't clip chain, good guidance and high reliability etc. Bearing built-in structure, stainless steel bolt is fixed on both ends of the leading wheel assembly, disassembly and maintenance is convenient.

The overhaul process of the leading wheel:

1, Loosen the idler pulley seat connection bolt, hanging out of the top roller;

2, Remove the leading wheel, abrasion of inspection;

3, Remove the leading wheel on both sides of the bearing, the bearing to be removed, clear the check, replace the damaged bearing, seal ring;

4, Examine the shaft;

5, Cleaning parts, in the opposite order before the idler pulley assembly;

6, Back to the former guide wheel and the wheel seat;

The tail wheel overhaul process:

1, Remove the shield tail wheel;

2, Remove the outside shell proximity switch and set close to switch, loosen the idler pulley bridge connecting bolt;

3, Hanging out of the tail wheel;

4, Remove the tail wheel, check the wear condition;

5, Remove the tail wheel on both sides of the bearing, the bearing to be removed, clear the check, replace the damaged bearing, seal ring;

6, Shaft cleaning check;

7, Cleaning parts, in the opposite order tail wheel assembly;

8, Back to the tail wheel and the wheel seat;