Construction Machinery: Mini Digger Hyundai

Model	Specific ground pressure
R36N-7	32.8 kPa - 4.8 lb / sq. inch
R35Z-7	33.3 kPa - 4.8 lb / sq. inch
R22-7	33.1 kPa - 4.8 lb / sq. inch
R16-7	29.6 kPa - 4.3 lb / sq. inch