1. Hydraulic pressure: 20 ~ 35 kg/cm2.
2. Drilling capacity: 40 (mild steel).
3. Stroke: 100mm.
1. Hydraulic pressure: 20 ~ 35 kg/cm2. 2. Drilling capacity: 40 (mild steel). 3. Stroke: 100mm. 4. Max. revolution/Minute: 1,800RPM. 5. Flow control valve: FCC-G03-8. 6. Net Weight: 85kg.