China Superior Product 31.8ton Medium Crawler Excavator 933e for Sale, Find details about China Crawler Mini Excavator, Small Digger for Sale from Superior Product 31.8ton Medium Crawler Excavator 933e for Sale
Adopting a new generation of sub-pump system, independent control of two pumps according to different working conditions, keeping the original system efficiency equivalent;
Reduce energy loss, improve operability, reduce overall fuel consumption by 13%, and greatly improve operating comfort;
The standard 1.6m³ earthmoving bucket, with optimized bucket shape and side teeth, is easy to cut, has higher loading efficiency, and can easily cope with large-scale earthmoving projects;
The fuel consumption of the 930E is 29.2% lower than that of the competition; the efficiency is 3.4% higher than that of the competition, and the fuel efficiency is 25.1%% higher than that of the competition.
The cab is ergonomic, spacious and comfortable, and has a wide field of vision; it adopts a high-sealing pressurization design and a new type of shock absorber, which has excellent dust and noise reduction effects, which can ensure that the operator maintains a high productivity during the long working hours.
Machine weight | 31800kg |
power | 170kW@1900rpm |
Standard bucket capacity | 1.4m³ |
engine model | QSB7 |
Emission Standards | National Three |
Type | 6-cylinder in-line, turbocharged, Air-to-air cooling, high pressure common rail, Electronically controlled direct injection |
Rated power (rated speed) | 169kW@2050rpm |
Net power (rated speed) | 156kW@1900rpm |
Maximum torque (torque/speed) | 895/1300N·m |
cooling method | Water cooling |
High/low driving speed | 5.5/3.0km/h |
Swing speed | 10.3rpm |
Gradeability | 35° |
Ground pressure | 60kPa |
Stick Rated/Pressurized Digging Force (ISO) | 137/149kN |
Bucket rated/pressurized digging force (ISO) | 187/203kN |
Long (transport state) | 10650mm |
Overall width (standard track configuration) | 3190mm |
High (transport state) | 3525mm |
Minimum ground clearance | 500mm |
Wheelbase of chassis | 4050mm |
Underframe gauge | 2590mm |
Track width (standard) | 600mm |
Maximum digging height | 10300mm |
Maximum digging radius | 10653mm |
Maximum digging depth | 7300mm |
Maximum unloading height | 7265mm |