Shantui SG21-G National Fourth Motor Grader

1、Power system

● Shan Tui-Weichai Jointly Develops Power System，CountryⅣDischarge，Sufficient power，Green and efficient，High market ownership，Low maintenance cost。

● Independently developed and matched hydraulic transmission assembly，Smooth and efficient gear shifting，And that reliability is high。

2、Handling performance

● Electric hand、Foot dual throttle control，Realize one-key constant speed；Electronically controlled travel control，And that smooth shift is realized，And that operation comfort is improve，And that labor intensity is reduce。

● Adjustable console with multiple degree of freedom，Space attitude is more abundant，Meet the requirements of operators with different weights and heights。

3、Driving environment

● NoneAColumn hexahedron preposedROPS&FOPSCab，Full view driving environment system，The follow-up is good，Greatly improve operation comfort and work efficiency。

● New shock absorption and noise reduction control technology for complete machine，High power air conditioner，The ride is more comfortable。

4、Work adaptability

● Configuring load sensing technology，Blade obstacle avoidance and other functions，And meet the personalized customization needs of customers.；

● The front dozer plate can be configured as required、Rear ripper、Medium Pine Harrow、Front loose rake、4270mm/3965mm/3600mmLength blade，Meet the special requirements of working conditions。

5、● Large capacity fuel tank and urea tank、Ground filling，Satisfy 16hContinuous heavy load operation，Save time and cost, create greater value for users and improve the convenience of maintenance。

● Slewing bearing working device，Slewing smoothness adjustment-free；Wear-resistant double-slide rail and large-width wear-resistant blade，50% longer blade life%。

● Lubrication-free technology，Cancel the high lubrication point，Realize the ground lubrication of the whole machine，Compared with competing products, the number of lubricating points is reduced by more than ten.。