Overall width of upper assembly(A) | 2450mm | |||||
Overall width(B) | 2590mm | |||||
Overall height of cab(C) | 2770mm | |||||
Tail swing radius(D) | 2200mm | |||||
Overall height of engine hood(E) | 2080mm | |||||
Ground clearance of counterweight (F) | 900mm | |||||
Wheelbase (G) | 3000mm | |||||
Crawler length (H) | 3740mm | |||||
Crawler gauge (I) | 1990mm | |||||
Crawler pad width (J) | 600mm | |||||
Min. ground clearance (K) | 430mm | |||||
Overall length (L) | 7700mm | |||||
Overall height of boom (M) | 2830mm | |||||
Overall parameters | ||||||
Bucket capacity | 0.52m³ | |||||
Overall operating weight | 13800kg | |||||
Max. excavation force | 98.1KN | |||||
Slew speed | 11r/min | |||||
Traveling speed (low/high) | 3.2/5.5km/h | |||||
Average ground pressure | 34.6kPa | |||||
Max. digging radius | 8330mm | |||||
Max. digging depth | 5530mm | |||||
Max. digging height | 8420mm | |||||
Max. dumping height | 5980mm | |||||
Min. front slewing radius | 2630mm | |||||
Engine | ||||||
Model | SD40B | |||||
Type | Water-cooled, Four-stroke,supercharged | |||||
Rated Power@Revolution Speed | 80kw/2000r/min | |||||
Displacement | 4038mL | |||||
Cylinder bore × stroke | 101*126mm | |||||
Emission standard | GB20891-2014 China Phase III | |||||
Rated fuel consumption | 223g/kw.h | |||||
Max. torque | 472N.m | |||||
Traveling/swing system | ||||||
Qty. of carrier rollers (single side) | 1 | |||||
Qty. of track rollers (single side) | 7 | |||||
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 | dual pump constant power negative flow control system | |||||
Max. flow | 2*118+20L/min | |||||
Main pump model | K3V63DT | |||||
Fill capacity | ||||||
Fuel | 260L | |||||
Engine oil | 16.5L | |||||
Hydraulic oil | 205L | |||||
Antifreeze | 2×3.5L |