YG series split anchor drilling
Product profile：
The drilling rig is a fully hydraulic drive power head type drill. It is suitable for the construction of large tonnage prestressed anchorage hole and drainage hole, and the prevention of landslide and rock collapse
Geological disaster management project, tunnel pipe shed and tunnel drainage hole, is also suitable for the construction of small Wells, high pressure rotary injection hole construction.
Scope of application :
Strong drilling capacity and high drilling efficiency.
The output shaft of the drill power head is equipped with an expansion mechanism to effectively protect the drilling tool. Power head and orifice plate turn direction, can directly drill the elevation hole, greatly increase the drilling Angle range.
The front of the rig frame is equipped with the upper and lower adjustment column and haff, which can adjust the height of the mast, and the hole position is fast and convenient during construction.
The hole plate of the drill is open and closed, which can be quickly moved and passed through the large diameter submersible hole impactor or following pipe drilling tool.
The rig structure is split type, good disassembly, convenient relocation and installation; and can be operated to complete porous construction; the operation staff has good working environment and low labor intensity.
The drill hydraulic motor, pump and fast joint adopt international famous brand products, and other main components select domestic famous products, which makes the whole machine performance stable, reliable and long life. High standardization and serialization and good interchangeability.
The drilling rig is fully hydraulic driven and can realize stepless speed regulation, simple operation, convenient maintenance and less vulnerable parts.
The drilling rig can be applicable to a variety of drilling process methods, such as alloy rotary drilling, spiral drilling, submersible hole hammer drilling, heel pipe drilling and so on.
| Model | YG-30 | YG-50 | YG-60 | YG-70 | YG-80 | YG-100 | |
| 3 pieces total | kg | 1000 | 1100 | 1300 | 1300 | 1500 | 2000 |
| Length × Width × Height (normal) | mm | 2700×1150×1400 | 3300×1150×1500 | 3300×1150×1500 | 3300×1150×1500 | 3400×1150×1500 | 3500×1200×1600 |
| Drill angle | ° | 0～-90° | 0～-90° | 0～-90° | 0～-90° | 0～-90° | 0～-90° |
| Nominal Drill Depth | m | 30 | 50 | 60 | 70 | 80 | 100 |
| Drill Diameter | mm | φ76~φ140 | φ76~φ150 | φ100~φ180 | φ100~φ200 | φ100~φ250 | φ100~φ250 |
| Drill head output | |||||||
| Output Rotation Speed | rpm | 21/114 | 21/120 | 21/150 | 21/160 | 21/180 | 21/180 |
| Max Output Torque | N.m | 2500 | 2800 | 3200 | 3200 | 4000 | 6000 |
| Stroke of Power Head | |||||||
| Feeding | mm | 1800 | 1800 | 1800 | 1800 | 1800 | 1800 |
| Thrust Force | Kn | 15 | 15 | 30 | 30 | 40 | 45 |
| Lifting Capacity | Kn | 30 | 30 | 45 | 45 | 55 | 65 |
| Common drill pipe (casing) dimensions | 50*1500
76*1500 |
76*1500
89*1500 |
76*1500
89*1500 |
76*1500
89*1500 |
76*1500
89*1500 |
76*1500
89*1500 |
|
| Engine drive type | |||||||
| Model | – | – | – | – | CUMMINS | CUMMINS | |
| power | – | – | – | – | 4BT-C100/ 74KW | 4BT-C100/ 74KW | |
| Rotary Speed (Max.) | rpm | – | – | – | – | 2200 | 2200 |
| Electromotor | 15Kw | 18.5Kw | 22kw | 22kw | 30kw | 37kw | |
Device pictures
