| Parameter | Value |
|---|---|
| Specification | www.tdexcavator.com |
| Machine working weight | (kg) 47800-53300 |
| Bucket capacity | (m³)3.1 |
| Boom length | (mm) 6900/6550 |
| Dipper length | (mm) 3900/3350/3000/2500 |
| Tonnage | (tons) 49 |
| performance | |
| Rotation speed | (rpm)8.7 |
| Walking speed | (km/h)4.7 |
| Bucket digging force | (kN) 268 |
| Digging force of stick | (kN) 184 |
| Maximum traction force | (kN) 335 |
| power system | |
| Engine model | Caterpillar Cat C13 ACERT |
| Rated power | (kw/rpm) 301 |
| Displacement | (L)12.5 |
| Bore × stroke | (mm) 130 × 157 |
| Hydraulic system | |
| Maximum flow rate of main pump | (l/min) 770 |
| Travel hydraulic circuit | (Mpa) 35 |
| Rotary hydraulic circuit | (Mpa) 27.5 |
| Pilot oil circuit | (MPa)4.12 |
| Pilot pump flow | (L/min) 27 |
| oil capacity | |
| Fuel tank | (L)720 |
| Hydraulic oil tank | (L) 407 |
| Hydraulic system | (L)570 |
| Engine oil replacement amount | (L) 43 |
| Coolant | (L) 50 |
| Body size | |
| Total transportation length | (mm) 11930 |
| Total transportation width | (mm) 3340/3490/3640 |
| Total transportation height | (mm) 3670 |
| Overall height of cab | (mm) 3220 |
| Counterweight ground clearance | (mm) 1280 |
| Total track length | (mm) 5370 |
| Track shoe width | (mm) 600/750/900 |
| Total track width | (mm) 3340/3490/3640 |
| Track gauge | (mm) 2740 |
| Minimum ground clearance | (mm) 510 |
| Rear end turning radius | (mm) 3760 |
| Scope of work | |
| Maximum excavation radius | (mm) 12120 |
| Maximum digging depth | (mm) 8180 |
| Maximum excavation height | (mm) 10730 |
| Maximum unloading height | (mm) 7450 |
| Maximum vertical excavation depth | (mm) 5890 |
| Maximum effective excavation depth | (mm) 8050 |
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