Good performance 20ton floating excavator HK200SD hot sale
| Four Motors in total | ||||||
| Strengthened track shoe and chain | ||||||
| Big buoyancy | ||||||
| Manual extendable undercarriage / Hydralic extendable undercarriage (optional) | ||||||
| Dimension:↓ | ||||||
| Item | Standard(mm) | |||||
| Length of pontoon | 9258 | |||||
| Width of pontoon | 1466 | |||||
| Height of pontoon | 1797 | |||||
| Overall width | 4231 / 5051 | |||||
| Track gauge | 2598 / 3398 | |||||
| HK200SD Specification:↓ | ||||||
| Weight | 20000kg | |||||
| Standard bucket capacity | 0.4m³ | |||||
| Boom length | 6100 | |||||
| Arm length | 3900 | |||||
| Chain strands | 2 | |||||
| Engine model | Mitsubishi 4D34 | |||||
| Type | inter-cooled turbo | |||||
| Power | 70kW/2200rpm | |||||
| Max.torque | 370N m / 1600rpm | |||||
| No.of cylindar | 4 | |||||
| Displacement | 3.91L | |||||
| Type | Variable plunger pump | |||||
| Max.displacement | 2X63cm3/r | |||||
| Working pressure | 30Mpa | |||||
| Slew motor | fixed plunger | |||||
| Travel motor | variable plunger | |||||
| Slew speed | 13.6rpm | |||||
| Max.travel speed high/low | 3/2.1km/h | |||||
| Gradeability | 0.7 | |||||
| Tracktive effort | 157.5kN | |||||
| Max.digging force of bucket | 725kN | |||||
| Max.digging force of arm | 51kN | |||||
| Ground pressure | 0.14kg/cm2 | |||||
| Fuel tank capacity | 300L | |||||
| Hydraulic tank capacity | 210L | |||||
| Item | ||||||
| A.Length of pontoon | 9258 | |||||
| B.Ground clearance of platform | 1860 | |||||
| C.Overall height | 5700 | |||||
| D.Boom transport height | 3423 | |||||
| E.Overall length | 11240 | |||||
| F.Rear swing radius | 2319 | |||||
| G.Track gauge | 2598/3398 | |||||
| H.Overall width | 4231/5051 | |||||
| I.Width of pontoon | 1466 | |||||
| J.Min.ground clearance | 1167 | |||||
| K.Height of pontoon | 1797 | |||||
| L.Width of upper structure | 2470 | |||||
| M.Ground length | 4463 | |||||
| Item | ||||||
| Max.digging reach | 10778 | |||||
| Max.digging reach on ground | 10510 | |||||
| Max.digging depth | 7033 | |||||
| Max.vertical digging depth | 5610 | |||||
| Max.digging height | 11860 | |||||
| Max.dumping height | 9057 | |||||
| Min.front slewing radius | 2870 | |||||
| Engine | Mitsubishi 4D34 | |||||
| Pump | DOOSAN T5V63 | |||||
| Valve | PARKER AV170 | |||||
| Swing motor | DOOSAN TSM86-GSG140SP | |||||
| Travel motor | DOOSAN TM22VC | |||||
| Travel motor no. | 4 | |||||