The Sany SY55C hydraulic excavator is a compact powerhouse designed for efficiency and versatility in tight work spaces. With its robust Isuzu 4JG1 engine meeting Tier 3 emission standards, it delivers powerful performance while maintaining low fuel consumption. The spacious cab offers a comfortable operating environment with a wide view and a suspended seat for reduced vibrations, enhancing the operator's comfort during long shifts. The excavator's intelligent hydraulic system ensures high stability and precision control, while easy maintenance access and a user-friendly interface contribute to its appeal for operators who demand reliability and performance from their machinery.


Key Features
- Intelligent Attachment Matching: The new attachment operating system presets various accessory pressure/flow parameters for adjustable auxiliary pipeline flow and controllable operation speed, meeting the operation requirements of frequent accessory replacement for different customers and regions
- Safety Protection: The integration of intelligent technology with a hierarchical password management system creates an intelligent and secure working platform, making machine management more arbitrary and secure
- Energy Efficiency Improvement: The application of an electronic control pump and new main valve enhances the action response speed and overall operation efficiency with electronic control technology adjusting power
- Comfortable Operating Environment: The newly-designed cab with more room and larger windows provides a wider view. Excellent sealing keeps the cab free from dust, rain, and noise, reducing operator fatigue
- High Reliability: The SY55C Pro has been tested for over 2000 hours of field digging, ensuring the reliability of the machine with key components undergoing more than 800,000 fatigue tests
- Fuel Efficiency: The new hydraulic system matches precise fuel injection technology, improving work efficiency and reducing fuel consumption
- Comfort and Convenience: The cab features a spacious design with a wide field of view, a floating seat to minimize vibrations, and an ergonomic air conditioning system. A 7-inch touch screen and a multifunctional control panel allow for customized operation 115.
- Easy Maintenance: SY55C Pro is designed with large area covers for easy daily maintenance and access to components like the air filter, fuel filters, and engine oil filter, making routine checks convenient





| Operating Weight | 7.28T |
| Engine Power | 43KW |
| Engine Model | WUSHILING 4LE2 |
| Engine Displacement | 2.179L |
| Fuel Tank | 150L |
| Radiator | 6.5L |
| Hydraulic Tank | 120L |
| Bucket Digging Force | 56KN |
| Arm Digging Force | 38KN |
| Carrier Wheel on Each Side | 1 |
| Thrust Wheel on Each Side | 5 |
| Standard Boom | 3.72m |
| Standard Stick | 1.62m |
| Bucket Capacity | 0.28m³ |


























