| Type: | Crawler Excavator |
|---|---|
| Usage: | Mining Excavator |
| Bucket: | Shovel |
| Transmission: | Hydraulic Transmission |
| Drive Type: | Internal Combustion Drive |
| Bucket Capacity: | 0.1~0.5m³ |
| Customization: |
|---|
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| Overall dimension | overall width of upper assembly | 2255mm |
| overall width | 2240 mm | |
| overall height | 2600 mm | |
| tail swing radius | 1895 mm | |
| overall height of engine hood | 1790 mm | |
| ground clearance of counterweight | 800 mm | |
| wheelbase | 2220 mm | |
| crawler length | 2870 mm | |
| crawler gauge | 1780 mm | |
| crawler pad width | 450 mm | |
| min. ground clearance | 400 mm | |
| overall length | 6340 mm | |
| overall height of boom | 2500 mm | |
| Overall parameters | bucket capacity | 0.3m3 |
| overall operating weight | 7800 kg | |
| max. excavation force | 56 KN | |
| slew speed | 0-11 r/min | |
| traveling speed (low/high) | 2.86 / 5.0 km/h | |
| average ground pressure | 32 kPa | |
| max. digging radius | 6330 mm | |
| max. digging depth | 4160 mm | |
| max. digging height | 7216 mm | |
| max. dumping height | 5010 mm | |
| min. front slewing radius | 1760 mm | |
| Engine | model | 4TNV98-ZCVLG |
| type | Four-cylinder, inline, water-cooled | |
| engine power | 42.8 kw | |
| displacement | 3319 ml | |
| cylinder bore x stroke | 98*110 mm | |
| emission standard | GB 20891-2014 ( China Phase III ) | |
| min. fuel consume ratio | 212 g / KW.H | |
| max. torque/speed | 231.6 N.m-252.1 r/min | |
| Traveling /swing system | Qty. of carrier rollers (single side) | 1 |
| Qty. of track rollers (single side) | 5 | |
| traveling brake type | wet and disc type | |
| swing mode | hydraulic drive internal tooth single-row ball-bearing | |
| swing brake type | wet and disc type | |
| Hydraulic system | hydraulic control type | pilot proportional control valve |
| hydraulic system type | load sensing control system | |
| max. flow | 160 L/ min | |
| main pump model | HP3V80 | |
| operating pressure | 270 kg / cm2 | |
| main valve model | HVS18 | |
| Arm cylinder-cylinder bore X diameter of piston rod X stroke |
1-90 X 60 X 865 mm | |
| Boom cylinder-cylinder boreX diameter of piston rod X stroke |
1-110 X 70 X 850 mm | |
| Bucket cylinder-cylinder bore X diameter of piston rod X stroke |
1-85 X 50 X 710 mm | |
| Fill capacity | fuel | 135 L |
| engine oil | 12L | |
| hydraulic oil | 150 L | |
| antifreeze | 13.5 L | |
| traveling reducer | 2 X 1.1 L |
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