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Features of HFP series full hydraulic portable drilling rig:
1. Modular, mast type drill frame structure
• Modular lightweight design, the heaviest module is less than 180Kg, no road repair, and manual handling;
• Mast-type drill frame structure, no need to drill tower, fast handling and disassembly, high safety;
• Top-drive power head, long-stroke guide rail, cylinder propulsion, no need to repeatedly invert the rod, good guiding and directional;
• The machine occupies a small area, does not require basic engineering, and is green and environmentally friendly.
2. Full hydraulic transmission
• Flexible layout, light weight, strong operability, and simple maintenance;
• Stepless speed regulation, high speed, stable drilling process, low vibration;
• Real-time control of the situation in the hole through various pressures, limited pressure protection, and high safety;
3. Core drilling technology of thin-wall diamond rope
• The drill string system has the characteristics of “full, rigid and straight”, and the hole inclination is well controlled;
• Thin-walled drill, low torque resistance, fast cutting speed, high drilling speed;
• The core diameter is large, and the core rate is high;
• The annular gap is small, and it is not easy to break and jam, and there are few accidents and high safety.
Model | HFP260 | HFP600+ | HFP600 Plus+ | HFP1100+ | |
Drill rod model | HTW/NTW/BTW | HTW/NTW/BTW | HTW/NTW/BTW | HTW/NTW/BTW | |
Drill rod length | 1.0m | 1.5m | 1.5m | 1.5m | |
Drilling capacity | 50/100/200m | 160/400/600m | 350/600/860m | 400/1000m | |
Drilling diameter | 96/75.7 /60mm | 96/75.7 /60mm | 96/75.7 /60mm | 96/75.7mm | |
Core diameter | 71/56/42mm | 71/56/42mm | 71/56/42mm | 71/56mm | |
Hoist |
Average speed | 150m/min | 150m/min | 150m/min | 150m/min |
Lifting power | 600kg | 750kg | 750kg | 750kg | |
Wire rope diameter | 5mm | 6mm | 6mm | 6mm | |
Rope capacity | 340m | 1000m | 1100m | 1300m | |
Hydraulic system |
Rig power | KUBOTA Turbocharged engine
1×23.5kw/3000rpm |
KUBOTA Turbocharged diesel engine
3×23.5kw/3000rpm= 70.5kw |
KUBOTA V1 505-TTurbocharged diesel engine
3×33kw/3000rpm =99kw |
KUBOTA V1505-T Turbocharged diesel engine
4x33kw/3000rpm = 132kw |
Maximum pressure | 21MPa | 21MPa | 21MPa | 21MPa | |
Maximum flow | 66L/min | 160L/min | 210L/min | 280L/min | |
Mud pump |
Maximum flow | 75L/min | 120L/min | 120L/min | 120L/min |
Maximum pressure | 7MPa | 7MPa | 7MPa | 7MPa | |
Top drive power head |
Drilling angle | 45°- 90°/0°- 90° Optional bracket | 45°- 90°/0°- 90° Optional bracket | 45°- 90°/0°- 90° Optional bracket | 45°- 90°/0°- 90° Optional bracket |
Maximum torque | 400N·M | 1000N·M | 1100N·M | 1200N·M | |
Maximum speed | 1100rpm | 1200rpm | 1300rpm | 1300rpm | |
Give progress | 1.27m | 1.83m | 1.83m | 1.83m | |
Lifting force/feeding force | 33KN/24KN (Double cylinder power) | 60KN/30KN (Double cylinder power) | 60KN/30KN (Double cylinder power) | 60KN/30KN (Double cylinder power) | |
Holder | Clamping capacity | 114/HTW/NTW/BTW | 114/HTW/NTW/BTW | 114/HTW/NTW/BTW | 114/HTW/NTW/BTW |
Machine area | 3mx3m×3.8m | 4mx4m×5m | 4mx4m×5m | 4mx4m×5m | |
Number of modules | 6PCS | 11PCS | 12PCS | 13PCS | |
Heaviest module | 176kg | 176kg | 180kg | 180kg | |
Weight | 513kg | 1100kg | 1500kg | 1680kg |