Doosan DX300LCA Crawler Excavator


Model: doosan dx300lca

Series: dx-model excavator

Sales Model Number: DX300LCA

DX300LCA Crawler ExcavatorDoosan DX300LCA Crawler Excavator


Parameters configuration of DX300LC excavator



 



Specifications



Working weight of the machine (kg) : 29300



Bucket capacity (m³) : 1.27



Arm length (mm) : 6245



Bucket rod length (mm) : 3100/2500/3750



Origin: Yantai, China



Tonnage (ton) : 30



Bucket: Backhoe



Motivation: Traditional motivation



 



Performance



Rotary speed (RPM) : 9.9



Rotary torque (kN/m) : 92



Walking speed (km/h) : 5.1/3.0



Ground specific voltage (kPa) : 55



Bucket excavating force (kN) : 188.3/200.0



Bucket rod digging force (kN) : 127.5/135.3



 



Power system



Engine model number: DE08TIS



Rated power (kW/RPM):151(200) / 1900



Displacement (L) : 8.07



Number of cylinders :6



Cylinder diameter × stroke (mm):111×139



Working mode :4 stroke, water cooling, direct spray



 



Hydraulic system



Main pump type: variable piston pump



Set pressure of main overflow (MPa): standard 32.4/
supercharged 34.3



Maximum flow of main pump (L /min):2×247



Walking hydraulic circuit (MPa):32.4



Rotary hydraulic circuit (MPa):27



Pilot pump flow (L/min):28.5



 



Fuel hydraulic oil capacity



Fuel tank (L) : 500



Hydraulic tank (L):280



 



Body size



Total length of transportation (mm):10620



Total transport width (mm):3200



Transport total height (mm):3250(to the top of the big
arm)



Cab full height (mm):3065



Load width (mm):2960



Balance weight ground clearance (mm):1175



Track grounding length (mm):4010



Total length of track (mm):4930



Crawler plate width (mm):600



Total width of track (mm):3200



Track gauge (mm):2600



Minimum ground clearance (mm):500



Rear-end turning radius (mm) : 3200



 



Operating range



Maximum excavation radius (mm) : 10745



Maximum excavation depth (mm) : 7365



Maximum excavation height (mm) : 10330



Maximum unloading height (mm) : 7260



Maximum vertical excavation depth (mm) : 6180


Maximum effective
excavation depth (mm) : 7180/6615/7895


Avaliable parts / assembly for DX300LCA Crawler Excavator:
DX300LCA Arm Cylinder DX300LCA Arm Cylinder Lock Valve DX300LCA Boom Cylinder L.H DX300LCA Boom Cylinder Lock Valve DX300LCA Boom Cylinder R.H DX300LCA Bucket Cylinder DX300LCA Bucket Cylinder Arm 2.5m DX300LCA Bucket Cylinder Arm 7m DX300LCA Center Joint DX300LCA Control Valve DX300LCA Gear Pump DX300LCA Gear Pump Rotation DX300LCA Idler DX300LCA Joystick Valve DX300LCA Lock Valve Arm DX300LCA Lock Valve Boom DX300LCA Lower Roller DX300LCA Main Pump DX300LCA Pedal Valve DX300LCA Pedal Valve Two Way & Rotating DX300LCA Regulator DX300LCA Solenoid Valve DX300LCA Swing Motor DX300LCA Swing Reduction Gear DX300LCA Track Frame DX300LCA Track Guard DX300LCA Track Shoe ASS'Y 600G DX300LCA Track Spring DX300LCA Travel Device DX300LCA Travel Motor DX300LCA Travel Piping DX300LCA Travel Reduction Gear DX300LCA Upper Roller
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