Fully hydraulic load-sensitive
Number of steering cylinders — inner diameter ×
Gear pump with constant displacement
System working pressure (MPa)
Number of boom cylinders – inner diameter × stroke
Number of bucket cylinders – inner diameter ×
Hydraulically-controlled, multi-way valve
Displacement of working pump (ml/r)
System working pressure (MPa)
Single-rocking-arm, reverse six-link
Total
volume of hydraulic oil tank and fuel tank
Hydraulic oil filling amount
Engine oil filling amount
Oil filling amount of gearbox
Total
oil filling amount of front & axle drive axles
1. Technical parameters involved in this instruction book are not inspection or test bases. Those
parameters may be changed without notice.
2. The foregoing oil filling standards are for reference only. Oil replenishment is performed depending on
actual liquid level of oil inspected.