| Customization: | Available |
|---|---|
| After-sales Service: | Parts |
| Warranty: | 18 Months or 3000 Working Warranty |
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Hydraulic excavator
Specifications of crawler excavator
| Manufacturer | STMA | Gradeability | 30% |
| Model | ST230 | Service weight | 23000 kg |
| Engine model | Chinese engine | Total track width | 3000 / mm |
| Engine power | 132kw/2000rpm | Total track length | 3630 / mm |
| Cylinder number | 6 | Track plate width | 600 / mm |
| Rotate speed (RPM) | 12.4 | Max mining height | 9600 / mm |
| Rotating torque (kn/m) | 79 | Max mining depth | 6630 / mm |
| Ground specific voltage | 48 KPA | Bucket capacity | 1.2 CBM |
| traveling speed | 4.9/3.1 KM/H | max excavation radius | 9910 / mm |
| maximum drawbar pull | 52 (kN) | Max uninstallation height | 6810 / mm |
| arm crowd force | (kN)165 / 177.9 | Max vertical mining depth | 6045 / mm |
| Bucket digging force | (kN)107.5 / 115.3 | wheel track | 3000 / mm |
| Cylinder number | 6 | Back -end rotation radius | 2750 / mm |
| Max traffic of the main pump | (l/min)2×119 | Min ground clearance | 480 / mm |
| Walking liquid pressure circuit | (Mpa)32.5 | Track gauge | 2400 / mm |
| Rotating liquid voltage circuit (MPA) | 27.9 | Boom length | 5700 / mm |
| Joystick pump flow (L/min) | 28.5 | Arm length | 2700 / mm |
| Rotary motor | South Korea Eaton | Total shipping height | 3030 / mm |
| Walking motor | South Korea Eaton | Total shipping width | 3000 / mm |
| Hydraulic valve | South Korea | Total shipping length | 9510 / mm |
| Fuel tank (L) | 350 | Hydraulic fuel tank (L) | 210 |
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