Hydraulic HL68 is a hydraulic oil made of highly refined mineral base oils and special, highly effective additives.
Hydraulic HL68 is recommended for high-performance hydraulic systems and rotary vane pumps, gear pumps and axial piston pumps working at high pressure. As this oil is well compatible with bronze and steel, valves and servo pumps can be properly serviced with it. On a broad basis, these products are used for machine tool hydraulics as long as hydraulic oils ensuring wear protection are required.
Hydraulic HL68 has also proved appropriate in industrial transmissions and machine tool gearboxes, in particular in common circulating systems for wheel arches, tailstocks, feed gears and sliding guides.
Quality standards and manufacturer’s specifications
Hydraulic HL68 exceeds the minimum requirements for HLP hydraulic oils as per DIN 51524/2