حفارة صغيرة Caterpillar 303E

Main Performances:
·Travelling speed(km/h):2.4/4.5
·Swing speed(r/min):9
·Gradeability(°):30
·Digging force of bucket(kN):26.7
·Digging force of arm(kN):16.3

Working Range:
·The maximum excavating height(mm):4590
·The maximum unloading height(mm):3110
·The maximum excavating depth(mm):2800
·The maximum excavating radius(mm):4990
·The maximum vertical excavating depth(mm):2270

Boundary Dimension:
·Track length(mm):2080
·The minimum rotation radius of the rear end(mm):775
·The minimum ground clearance(mm):315

Oil Capacity:
·Fuel tank volume(L):45
·Hydraulic oil tank volume(L):55/33
·Engine oil capacity(L):6