RENOLIN B 68 HVI

The performance and reliability of the hydraulic system largely depends on the quality of the working fluid used. In addition to its function of transmitting significant amounts of power, hydraulic fluid must seal, cool and lubricate, as well as perform a number of other functions. When the system starts up, the excessively viscous working fluid absorbs a relatively large amount of energy due to its own internal resistance. If the fluid is not viscous enough, it can lead to increased friction and, as a result, rapid wear. FUCHS has developed a series of so-called “low friction oils” that reduce energy losses and wear of hydraulic system elements during startup.

RENOLIN B HVI series oils are produced on the basis of aging-resistant mineral oils and contain additives that further improve their antioxidant properties. Products in this series contain zinc.

Specifications	Endorsements	Fuchs recommendations
• ISO 6743-4: HV • DIN 51 524-3: HVLP • ISO 6743-6: CKC • DIN 51 517-3: CLP • AFNOR E 48-603 • DENISON HF1, HF2, HF0 • Cincinnati Milacron P-68, P-69, P-70 • US Steel 136, 127 • •	• Vickers J-286-S, M-2950 • Bosch Rexroth (axial piston pumps) • •

Typical characteristics

Indicators	Unit	Meaning	Method
Viscosity grade (ISO VG)		68
Viscosity index		150	DIN ISO 2909