| Parameter | Value |
|---|---|
| Specification | tdexcavator |
| Machine working weight | (kg) 31200 |
| Bucket capacity | (m³)1.4 |
| Boom length | (mm) 3185 |
| Dipper length | (mm) 6470 |
| performance | |
| Rotation speed | (rpm) 9.5 |
| Walking speed | (km/h)3.2/4.5/5.5 |
| Climbing ability | (%)70/35° |
| Ground specific pressure | (Kpa) 63.7 |
| Bucket digging force | (kN) 227 |
| Digging force of stick | (kN) 171 |
| power system | |
| Engine model | Komatsu SAA6D114E |
| Rated power | (kw/rpm)180/1900 |
| Displacement | (L)8.27 |
| Rated power | (kw/rpm)180/1900 |
| Displacement | (L)8.27 |
| Number of cylinders | (number) 6 |
| Hydraulic system | |
| Maximum flow rate of main pump | (l/min) 535L/min |
| Travel hydraulic circuit | (Mpa) 37.3 |
| Rotary hydraulic circuit | (Mpa) 27.9 |
| Control hydraulic circuit | (Mpa)3.2 |
| oil capacity | |
| Fuel tank | (L)605 |
| Hydraulic oil tank | (L) 188 |
| Engine oil replacement volume | (L) 35 |
| Coolant | (L) 32 |
| Body size | |
| Total transportation length | (mm) 11140 |
| Total transportation width | (mm) 3190 |
| Total transportation height | (mm) 3280 |
| Overall height of cab | (mm) 3130 |
| Counterweight ground clearance | (mm) 1185 |
| Track ground length | (mm) 3700 |
| Total track length | (mm) 4625 |
| Track shoe width | (mm) 600 |
| Total track width | (mm) 3190 |
| Track gauge | (mm) 2590 |
| Minimum ground clearance | (mm) 500 |
| Rear end turning radius | (mm) 3450 |
| Scope of work | |
| Maximum excavation radius | (mm) 11100 |
| Maximum excavation radius of parking surface | (mm) 10920 |
| Maximum digging depth | (mm) 7380 |
| Maximum digging height | (mm) 10210 |
| Maximum unloading height | (mm) 7110 |
| Maximum vertical excavation depth | (mm) 6480 |
| Maximum effective excavation depth | (mm) 7180 |
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