We, SUNGWON Heavy Machinery, have been manufacturing and supplying
rock, soil drilling equipment and tools of DTH Hammers, Hammer Bits and
Auger Machines in Korea.

SUNGWON Product
Oil-Air Tank
Standard-I
Standard-II
OIL-AIR TANK STANDARD SPECIFICATION
| Type |
|---|
| Application |
| Quanity of Port |
| Large type |
| Pressure(Kg/cm2) |
| Standard-l | Standard-ll |
|---|---|
| Under 370 Hammer | Under 640 Hammer |
| Under 3 ports | Minimum 5 ports |
| 75 | 200 |
| 24 | 24 |
