Construction Machinery: Mini Digger Yanmar

Model	Hydraulic system overflow valve pressure
Vio35-5	20600 kPa - 2987.8 lb / sq. inch
Vio27-5	20600 kPa - 2987.8 lb / sq. inch
Vio20-3	20600 kPa - 2987.8 lb / sq. inch
Vio17	20600 kPa - 2987.8 lb / sq. inch
SV08-1	19000 kPa - 2755.7 lb / sq. inch