Doosan DH150LC-7 Crawler Excavator
Specifications of DH150LC-7 excavator
Summary
Working weight of the machine (kg):13900
Bucket capacity (m³):0.28-0.75
Arm length (mm):4000/4600
Bucket rod length (mm):1900/2500/3000
Origin: Shandong
Tonnage (tons) : 15
Bucket: Backhoe
Motivation: Traditional motivation
Performance
Rotary speed (RPM) : 12
Walking speed (km/h) : 3.4-4.9
Bucket digging force (kN) : standard 77.4/ supercharging
81.3
Bucket rod digging force (kN) : standard 57.8/
supercharged 62
Power system
Engine model: Doosan DB58TIS
Rated power (kW/RPM) : 71/1850
Cooling method: water cooling
Hydraulic system
Main pump type: Variable axial piston pump
Maximum flow of main pump (L /min) : 2×116
Rotary hydraulic motor type: 26.5
Working hydraulic oil circuit (MPA) : standard 32.5/
supercharged 34.3
Walking hydraulic circuit (MPA) : 32.5
Pilot pump flow (L/min) : 27.7
Body size
Total length of transportation (mm) : 7700
Total transport width (mm) : 2600
Transportation total height (mm) : 2830
Cab full height (mm) : 2830
Load width (mm) : 2490
Balance weight ground clearance (mm) : 920
Track grounding length (mm) : 2780
Total length of track (mm) : 3495
Crawler plate width (mm) : 600
Total width of track (mm) : 2600
Track gauge (mm) : 2000
Minimum ground clearance (mm) : 410
Rear-end turning radius (mm) : 2200
Operating range
Maximum excavation radius (mm) : 7220/8260/8740
Maximum excavating radius of stop face (mm) :
7050/8110/8600
Maximum excavation depth (mm) : 4670/5630/6130
Maximum excavation height (mm) : 7890/8620/8950
Maximum unloading height (mm) : 5440/6200/6530
Maximum vertical excavation depth (mm) : 4170/5070/5660
