| Type: | Crawler Excavator |
|---|---|
| Usage: | GM Excavator |
| Bucket: | Backhoe |
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| Overall dimension | |
| Overall width of upper assembly(A) | 2255mm |
| Overall width(B) | 2240mm |
| Overall height of cab(C) | 2600mm |
| Tail swing radius(D) | 1895mm |
| Overall height of engine hood(E) | 1790mm |
| Ground clearance of counterweight (F) | 800mm |
| Wheelbase (G) | 2220mm |
| Crawler length (H) | 2870mm |
| Crawler gauge (I) | 1780mm |
| Crawler pad width (J) | 450mm |
| Min. ground clearance (K) | 400mm |
| Overall length (L) | 6340mm |
| Overall height of boom (M) | 2500mm |
| Overall parameters | |
| Bucket capacity | 0.3m³ |
| Overall operating weight | 7800kg |
| Max. excavation force | 50KN |
| Slew speed | 0-11.5r/min |
| Traveling speed (low/high) | 2.86/5.0km/h |
| Average ground pressure | 32kPa |
| Max. digging radius | 6330mm |
| Max. digging depth | 4160mm |
| Max. digging height | 7216mm |
| Max. dumping height | 5010mm |
| Min. front slewing radius | 1760mm |
| Engine | |
| Model | 4TNV98-ZCVLGC |
| Type | Water-cooled, Four-stroke,Direct injection |
| Rated Power@Revolution Speed | 42.8kw/2200r/min |
| Displacement | 3319mL |
| Cylinder bore × stroke | 98×110mm |
| Emission standard | GB20891-2014 China Phase III |
| Rated fuel consumption | 212g/kw.h |
| Max. torque | 226.5-246.7N.m |
| Traveling/swing system | |
| Qty. of carrier rollers (single side) | 1 |
| Qty. of track rollers (single side) | 5 |
| Traveling brake type | Wet disc brake |
| Swing mode | Hydraulic drive internal tooth single-row ball-bearing |
| Swing brake type | Wet disc brake |
| Hydraulic system | |
| Hydraulic control type | Pilot proportional control valve |
| Hydraulic system type | Load sensing control system |
| Max. flow | 160L/min |
| Main pump model | HP3V80 |
| Operating pressure | 245kgf/cm2 |
| Main valve model | HVSE18 |
| Fill capacity | |
| Fuel | 135L |
| Engine oil | 12L |
| Hydraulic oil | 174L |
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