BHI
Best Hammer Industries
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9. Hydraulic oil & grease
1) Hydraulic oil
The following working materials are required to operate the hydraulic hammer.
Only approved hydraulic oils should be used. All hydraulic oils recommended by the
excavator manufactured are suitable for hammer operation. Use of other hydraulic fluids is
subject to approval.
Minimum viscosity 32 cSt
Optimum viscosity 46-68 cSt
Check the oil temperature constantly to ensure it does not exceed 80℃(176°F). If higher
temperatures are measured in the tank, an oil cooler must be fitted.
2) Grease : NLGI No.2
Shell Alvania EP2
Lithan EP2
Mobilplex 48
When using oil at a extremely cold or hot weather, it must be selected according to the
application. Contact us or the service shop.
Содержание HydroRam HK580S
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