神钢建机 SK 200

Specification powerTraditional power ManufacturerJoint venture/import bucketbackhoe Tonnage (tons)20 Machine operating weight (kg)20000 Bucket capacity (m³)0.8 performance Rotation speed (rpm)11 Walking speed (km/h)1st speed: 4.0 2nd speed: 6.0 Gradeability (%)70 Ground pressure (Kpa)45；35 Bucket digging force (kN)143; Boost state: 157 Arm digging force (kN)97.1; boost state: 107 Powertrain Engine modelMitsubishi 6D34-TLU2D Rated power (kw/rpm)110/2000 Cooling methodWater cooling Working formWater-cooled, four-stroke, six-cylinder, direct injection, turbocharged, built-in intercooler hydraulic system Main pump typeDuplex variable displacement axial piston pump pilot gear pump Main overflow setting pressure (Mpa)34.3; Boost: 37.8 Oil capacity Fuel tank (L)340 Main body size Track shoe width (mm)600；800