| Bucket Capacity | 0.06 m³ |
| Swing Speed | 10-12 rpm |
| Gradeability | 35° |
| Bucket Digging Force | 14 kN |
| Arm Digging Force | 10 kN |
| Engine | 3TE25 |
| Rated Power | 18.4 kW at 2350 rpm |
| System Pressure | 18 MPa |
| Overall Dimensions | 3655 × 1050 × 2232 mm |
| Cabin Height | 2232 mm |
| Sprocket to Idler Distance | 1231 mm |
| Track Gauge | 820 mm |
| Minimum Ground Clearance | 210 mm |
| Tail Swing Radius | 1000 mm |
| Maximum Digging Height | 3391 mm |
| Maximum Unloading Height | 2290 mm |
| Maximum Digging Depth | 2125 mm |
| Maximum Vertical Digging Depth | 1771 mm |
| Maximum Digging Radius | 3851 mm |
| Minimum Swing Radius | 1701 mm |
| Dozer Blade Lifting Distance | 230 mm |
| Dozer Blade Cutting Distance | 275 mm |
| Boom Swing Angle (Left) | 75° |
| Boom Swing Angle (Right) | 45° |
The design of CW-20S crawler ensures that it can run stably on different terrains, adapt to complex ground such as grass and mud, and has strong trafficability. The excavation arm is flexible and firm, which can realize multi-angle and multi-directional excavation and meet diversified construction requirements. The closed cab creates a comfortable and safe working environment for operators, effectively isolating noise and bad weather. The handle is simple and convenient to operate, with high accuracy, which lowers the operating threshold and enables novices to get started quickly. The advanced hydraulic system provides strong power, ensures efficient and smooth actions such as excavation and loading, and can effectively improve work efficiency. It is a right-hand man for small-scale engineering construction.