Bulldozer Parts Roller

bulldozer parts roller

Bulldozer track roller maintenance is critical for ensuring your bulldozer performs optimally and has a long lifespan. Here are a few tips to help keep your bulldozer's track rollers in top shape.

Firstly, regularly inspect your bulldozer's track rollers for any signs of wear and tear. This can include cracks, chips, or any other damage. Early identification of issues can help prevent any further damage and prevent downtime that may impact your project.

Secondly, ensure that the track rollers are correctly lubricated. Failure to lubricate the track rollers can result in excess friction, which can lead to premature failure.

Thirdly, regularly clean the track rollers to remove dirt, debris, or any other material that may accumulate on the rollers. This can help prevent any premature wear and tear and improve the rollers' lifespan.

Finally, conduct routine maintenance on the bulldozer's undercarriage to ensure that all components, including the track rollers, are performing optimally.

By following these simple tips, you can help ensure your bulldozer's track rollers are maintained correctly and perform optimally, which can lead to increased efficiency and productivity on your project.

Warm forging treated roller shell gains distinguishing inner material fiber flow distribution architecture.

Each shaft is machined by the utilization of the most modern technological advances known to the industry, Grinding and finishing methods ensure mirror like finish and tempering with medium to low frequency heat treating equipment guarantees maximum strength.

technical requirement

1. Check all parts strictly before assembly and clean them

2. A small amount of oil shall be applied to the mating surface of the shaft sleeve and straight shaft before assembly

3. The floating oil seal ring shall be assembled in pairs, and its sealing surface shall be coated with lubricating oil. The contact surface between O-ring and floating oil seal ring shall not be coated with lubricating grease, and the assembly of floating seal rubber ring shall not be twisted

4. The total assembly force of the floating seal ring shall be 45-50kgf. M, so as to ensure the axial clearance of 0.4-0.9mm after assembly. When turning the wheel body by hand, there is a certain resistance moment, but no jamming

5. After installation, fill in the filtered lubricating oil. The tightening torque of the oil plug is 20 ± 2kgf. M. no leakage is allowed during the inspection

6. The painting color shall comply with jb2299-78

Model:D20A-5/6/7,D20P-5/6/7,D20PL-6,D20PLL-6,D20Q-5/6/7,D20S-5/6/7,D21A-5/6/7,D21E-6,D21P-5/6,D21P-6A,D21P-6B,D21P-7,D21PL-6,D21Q-6/7,D21S-5/6/7 Part number:201-30-44000

Model:D30A-15,D30S-15,D31A-15/16/17,D31E-18,D31P-16/16A/17/17A/18/20/20A,D31PL-16/17/18/20,D31PLL-16/17/18/20,D31Q-16/17/18,D31S-15716/17/18/20,D37E-1,D37P-1, Part number: 111-30-00274

Model:D32E-1,D32P-1,D38E,D38P, Part number: 662823C92

Model:D39E-1,D39P-1 Part number: 621481C94

Model:D40A-1/3,D40F-3,D40P-1/3,D40PL-1/3,D40PLL-1/3,D41A-3/3A,D41E-3,D41P-3,D41Q-3,D41S-3,D45A-1,D45E-1,D45P-1,D45S-1, D50A-16/17,D50F-16/17,D50P-16/17,D50PL-16/17,D50S-16,D53A-16/17,D53P-16/17,D53S-16/17,D55S-2/3,D57S-1/1B,D58E-1/1A/1B,D58P-1,D60A-3,D60P-3,D60S-3,D63E-1,D63E-1A Part number: 131-30-56100 for single flange, 131-30-56200 for double flange

Model:D60A-6-7-8,D60E-7/8,D60F-7/8,D60P-7/8,D60PL-7/8,D60S-7/8,D65A-6/7/8,D65E-7/8,D65P-7/8,D65S-7/8,D66S-1,D68E-1,D68P-1,D75A-1, Part number: 141-30-00577 for single flange, 141-30-00587 for double flange

Heattreatment

Welding

Assembly

Warehouse