Shanhe intelligent SWE90 small hydraulic excavator introduction
World well-known brand diesel engine, pump, control valve, and hydraulic components guarantee the high reliability of the machine. Ergonomically designed controls minimize fatigue and maximize comfort for the operator.
â—Powerful power system
Powerful Cummins engine
American original Cummins water-cooled diesel engine, ideal power reserve coefficient, with good power and reliability.
Powerful, durable and reliable Cummins diesel engine with optimum power reservation coefficient.
â—Reliable hydraulic system
Reliable hydraulic system
The system is equipped with the world's leading hydraulic system LUDV closed-core system from Rexroth, Germany. The LUDV system based on SX14 (main valve) and A11VO (main pump) is widely used in the European market, and is used exclusively by our company in China. Make full use of engine power to reduce energy consumption. Improve the controllability and precise control performance of the excavator. The actions of the actuators are independent of each other and do not interfere with each other. The driver can easily realize the compound action, reduce the work intensity, and significantly improve the work efficiency. The high-pressure two-speed travel motor gives the machine high traction and walking speed.
World class Rexroth LUDV close center hydraulic system is used for SWE90. based on the technology of Sx14 (main valve) and A11VO (main pump), Rexroth LUDV system is popular in European market while sunward is the exclusive user in China.
The system features are as follow:
Making full use of engine power to lower energy consumption
Improvement of controllability and controlling performance of the machine
Simultaneous, independent control of all movements enables operator of easy operation and high efficiency.
High pressure double speed travel motor increases traction force and traveling speed.
â—Comfortable operating environment
Comfortable cabin
The ergonomic driver's cab is beautiful, spacious and bright; the front roof window can be opened to improve visibility and ventilation; the adjustable seat is suitable for various use requirements; the air-conditioning configuration creates a more comfortable operating environment.
Ergonomically designed cabin leads to less operator fatigue and better performance. Adjustable seat to meet requirements of customers, air conditioner provide more comfort for operator.
â—The first processing technology
Advanced manufacturing process
The small tail radius of gyration design is conducive to the construction of narrow sites; a variety of attachments can be selected to meet the needs of various operations such as excavation, crushing, dredging, trenching and dozing.
Short-tail design for confined area application.
â—Working device front end deflection mechanism
Based on the original organic type, the front-end deflection type of the working device is designed and widely used in side ditch, side channel engineering, wall root and cliff engineering, and other construction work with special requirements, which is better adapted to the current situation. The requirements of domestic and foreign markets have expanded the range of applications for machines.
With the new design of front working device swing and zero tail rotation, the SWE90 has a wide application for the channel, trench, wall feet, krantz projects, and other place with special requirements.