Big Crankcase oil sump.  Special oil-filled crankshaft.  Built-in enforced lubrication system provides highly reliabe solutions.  Oil pressure protection mechanism.  Effective air circulative cooling system.  Automatic Loading/ Unloading design.  Design for heavy duty industries.  Motor size 5~ 15HP  Working pressure 8~ 16kg/ cm2  F.A.D 545~ 1480 l/ min  Tank Capacity 155~ 300 liter