20吨柴油的地下卡车/scooptram

AJK-20 underground dump truck/scooptram AJK-20 underground dump truck is mainly used in underground mine,particularly for transporting the ore to the surface.It can also be used for the construction of railway,highway,water conservancy and other tunnel projects. This machine employs international advanced electronic control engine-- Cummins Eninge:exhaust can meet the standards of the third stage of off-high way Mechanical Equipment in Europe and U.S.A; breaking up the restriction of traditional speed limit, the maximum speed can reach as high as 36km/h; heavy load traction can be achieved on slopes with powerful engine, and its transport efficiency can realize 50 percent improvement higher than traditional truck of 20 tons; the system can response rapidly;strong braking force;the parameter structural design ensures the strength to the maximum extent, and thus the entire vehicle system configuration and overall technology can be synchronous with the world. Specifications Capacity Tramming Capacity-------------------- 19,000kg Empty Weight----------------------------39,000kg Volume,Heaped--------------------------10m3 Bolume,stuck----------------------------8.5m3 Operating Capability Max Traction------------------------------221.3kN Max Grade Ability-----------------------15% Max Dump Angle-------------------------700 Operating Time Raising ------------------------------------12.0s Lowering----------------------------------10.0s Steering------------------------------------5.0s Speed First Gear---------------------------------5.0km/h Second Gear----------------------------11.6km/h Third Gear-------------------------------19.6km/h Forth Gear-------------------------------33.8km/h Engine Model--------------------------------------Cummins QSL9 Rated Output----------------------------224kW/2100rpm Maxinum Torque-----------------------1396Nm/1200rpm Transmission Systrm Torque Coverter-----------------------DANA CL5000 Gearbox----------------------------------DANA R36000 Axles--------------------------------------KESSLER D81 Tires--------------------------------------16.00—25-32(TT)DNR(Z) Hydraulic System Steering System--------------------Center Articulation,Double Acting Hydraulic Drive Turning Angle------------------------ +/-420 Steering Flow------------------------175L/min Steering Pressure------------------17.5Mpa Operating Flow----------------------175L/min Operating Pressure----------------16MPa Braking System---------------------Spring brake,Hydraulic release Braking Pressure-------------------17BAR Braking Distance--------------------8m with fully load and speed in 26 km/h Electrical System Volt-------------------------------------DC24V Lights----------------------------------2 Front,2 Rear,2 Reverse,1 Canopy Alternator----------------------------BOSCH 24V/70A Starter--------------------------------BOSCH 7.5kW/24V Driver Cab ROPS/FOPS Certified, according SAE standard