The ST80T comes as standard with diesel power units,
hydraulic main lift and hydraulic top fold.
For maximum uptime and serviceability, active diagnostics of the
hydraulic main valve monitors three critical parameters - spool position, voltage control and sensor monitoring.
One of the possible solutions is the incorporation of hydraulic accumulators in a
hydraulic main. Hydraulic accumulators reduce pressure pulsation and the work of the hydraulic system becomes stable and equal.
pressure-controlled variable displacement
hydraulic main pump and integral hydraulic control valve.
Large diameter stems and large ports in the
hydraulic main valve are designed to increase oil flow and minimize power loss across the main control valve.