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Hammer & BIT
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.
- Hammer & BIT
- Small & Medium-sized
10” DTH Hammer
SWH220N, SWH220S
| Hammer Model | |
|---|---|
| Bit Shank Type |
SUNGWON |
| Atlas | |
| Sandvik | |
| Numa | |
| Bit Dia. | mm |
| Hammer Dia. | mm |
| Cylinder Bore |
mm |
| Piston Stroke |
mm |
| Piston Weight |
Kgs |
| Length (Less Bit) |
mm |
| Weight (Less Bit) |
Kgs |
| Connection Type |
|
| Air Consumption CFM(m3/min) |
100 psi 7.0 Kg/cm2 |
| 150 psi 10.5 Kg/cm2 |
|
| 200 psi 14.0 Kg/cm2 |
|
| 250 psi 17.6 Kg/cm2 |
|
| 300 psi 21.0 Kg/cm2 |
|
| 350 psi 24.1 Kg/cm2 |
|
| SWH220N | SWH220S |
|---|---|
| SD10 | |
| N100 | |
| 250~355 | 250~355 |
| 226 | 226 |
| 165 | 165 |
| 105 | 105 |
| 91 | 91 |
| 1524 | 1480 |
| 398 | 398 |
| Hexagonal Joint | API 6 5/8 Reg.Pin |
| 480(13.6) | 480(13.6) |
| 690(19.5) | 690(19.5) |
| 980(19.5) | 980(19.5) |
| 1290(36.5) | 1290(36.5) |
| 1610(45.6) | 1610(45.6) |
| 1820(51.8) | 1820(51.8) |
249, Huimanggongwon-ro, Siheung-si, Gyeonggi-do, South Korea (Post code:15084)
Tel : +82-31-434-8901-5 Fax : +82-31-434-8906 E-mail : sungwon@sungwon7.co.kr
COPYRIGHT(C) 2019 SUNGWON. ALL RIGHT RESERVED
