**HYQB-8 Type Portable Full Hydraulic Drilling Machine**
**Drilling Ability:**
- Drill bit model: HTW/NTW/BTW
- Corresponding drilling depth: 600m/1000m/1200m
- Drill rod length: 1.5m
- Drilling angle: 0° - 90°
**Lubricating Oil Engine:**
- Model: Kubota V1505-T
- Quantity: 4
- Power:
- Rated speed: 3000rpm
- Rated power/total power: 33kW / 132kW
- Maximum speed: 1300rpm
- Max. Torque: 1565Nm
- Speed adjustment mode: Mechanical 2-speed + hydraulic stepless speed drive system
**Lifting Force:**
- Single cylinder: 80KN
- Double cylinder: 160KN
**Advance Force:**
- Single cylinder: 40KN
- Double cylinder: 80KN
**Hydraulic System:**
- Advancing stroke: 1.8m
- Pressure rating: 30MPa
- Fixed pressure of the hydraulic oil tank: 120L
**Drive Mode:**
- Hydraulic direct drive
**Pump:**
- Flow rate: 120L/min (can use static mud)
**Mud Pump:**
- Pressure: 8MPa
**Wire Rope Tensioning:**
- Capacity at lift: 10KN
- Steel wire diameter: 6mm
**Clamp Range:**
- HTW/NTW/BTW
**Boring Tool:**
- Borehole diameter: 134mm
