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NEWS

100 Ton Crawler Crane Sumitmo SC1000 Sprocket

Author:
Source:
2019/05/22 11:00
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1.    Brief introduction:

Sumiotmo SC1000 Sprocketis usually located at the rear of crawler crane travel device. The power of crawler crane engine is transmitted to the track through hydraulic travel motor and sprocket. It is required that Sumiotmo SC1000 Sprocket be engaged with the track shoes to search accurately, the transmission is stable, and the track can still mesh well when the track is extended due to wear of the pin.

Sumiotmo SC1000 Sprocketis an easily damaged part. Sumiotmo SC1000 Sprocketis required to have high hardness, and has a certain depth of quench layer and transition layer(depth> 3mm, hardness HRC 48-52) to improve the bearing capacity, wear resistance and resistance to contact fatigue.

2.    Detail&nature:

Product Name

Sumiotmo SC1000 Sprocket Crawler Crane Sprocket / Drive Sprocket / Driving Tumbler

Material

35SiMn

Technique

Casting

Heat Treatment

Whole quenching and tempering, then surface hardening

Warranty

2000 - 2500 working hours

Application For Sprocket

Sumiotmo SC1000 Sprocket usually located at the rear of crawler crane travel device. The power of crawler crane engine is transmitted to the track through hydraulic travel motor and sprocket. It is required that sprocket be engaged with the track shoes to search accurately, the transmission is stable, and the track can still mesh well when the track is extended due to wear of the pin.

 

3.    Production Process:

1.Make Mold---2.Sand Mold---3.Casting---4.Polishing Riser Milling---5.Quenching & Tempering---6.Hardness & Mechanical Properties Test ---7.Surface Quenching ---8Painting---9Package

4.    Photo:

5.   Sumiotmo Machine models:

   SC350, SC400, SC400-2, SC500, SC500-2, SC500-3, SC550-2, SC650, SC650-2, SC650DD-2, SC650-3, SC700, SC700-2, SC800, SC800HD,SC1000, SC1000-2, SC1500-2, LS78RH, LS78RM, LS78RH5, LS78RHD5, LS98, LS108RH5, LS100C, LS118RH3, LS118RH5,LS118RH6, LS118RM, LS120RH5, LS138H, LS138RH5, LS208H, LS218H, LS218RH5, LS238RH2, LS238RH3, LS238RH5, LS248RH5, LS458HD, LS468HD, LS518, LS528, LS528-S, SD205, SD307, SD407, SD510,SD610 etc.


 

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