I T L S E R V I C E M A N U A L
H-2
HYDRAULIC SYSTEM
Ÿ Working stroke : 3.62 in (92mm)
Ÿ Excursion of control lever : 42°
Ÿ The position relief valve is external of the rockshaft
Dimensional Features
Ÿ Piston displacement: 305 cm³
Ÿ Calibration of relief valve : 2465.64 PSI(170 ±5bar)
Ÿ Angular excursion of lifting arms in internal mechanical limit stops: 78°
Ÿ Calibration of cylinder safety valve : 2973.274 PSI(205 ±5bar)
Ÿ Angular excursion of lifting arms in controlled position : 75°
Ÿ Piston diameter : 2.56 in (65mm)