1,The launching of 33-ton excavator fills in the blank of Lishide in large excavator, and Lishide has large 2,Boom lengthis6470 ItemUnitReference valueEngineModel CUMMINS 6CTA8.3BatteryV,Ah24,120×2AlternatorA24V 70Rated output powerKw/rpm192/2000Piston displacementL8.3Cylinder no. (bore×stroke)mm6-φ114×135Type 4 strokes, water cooling, in-line, direct injection, turbo chargedWorking deviceBoom ...