A range of low noise compact hydraulic units are available with YLH servohydraulic load frames to match maximum load capacity and cyclic testing requirements. Flow capacities ranging from 40 to 200 liters per minute are available as standard; higher flow capacity units available on request.

Hydraulic units are provided complete with safety systems, cooling system, high pressure filters and heating system for cold weather operation. Units are equipped with automated interlocks to protect against damage due to high temperature or high/low fluid levels.

Variable displacement axial piston pumps of swashplate design with integrated pressure flow control are used for energy efficiency.

Cooling system is integrated into a separate filter cooler circuit which provides continuous off-line filtration and cooling.