Product Description
The SY55U power system uses an exclusive customized imported engine with a power of 36kW. It uses turbocharging technology, with greater output power and output torque, making the machine more powerful. The hydraulic system is equipped with well-known brand hydraulic components and independently developed constant power algorithm to achieve efficient matching of engine/pump/valve, and the overall energy efficiency of the whole machine operation is significantly improved. The high-torque travel motor is powerful and effectively improves the travel traction.
Detailed Photos






Product Parameters
Performance Parameters |
SY55U |
Machine weight |
5780kg |
Bucket capacity |
0.23m³ |
Engine model |
Japan V2607 |
Rated power |
36/2000kW/rpm |
Maximum torque |
206.9/1100-1500N·m/rpm |
Engine displacement |
2.615L |
Gradability |
70%/35° |
Slewing speed |
10.3rpm |
Ground pressure |
33kPa |
Bucket digging force |
45kN |
Arm digging force |
33kN |
Travel speed |
4.0/2.5km/h |
Company Profile
Shanghai Weide Engineering Machinery Equipment Co., Ltd. stands as the pinnacle of innovation in Shanghai's construction machinery landscape. For over a decade, we've dedicated ourselves to putting customers at the heart of our mission, passionately delivering unparalleled service. As a global leader, we're committed to sharing the finest in Chinese Construction Machinery with the world. Our expansive portfolio boasts 10 major categories, 56 product lines, and an impressive array of nearly 600 top-tier products, all crafted to meet the diverse needs of our valued clients.
