High Rigitidy 50mm 100 Meter Geological Drilling Rig
Borehole diameter 42/50mm Water Well Drilling Geological Borehole Drilling Rig Machine
Product Description:
1.keeping bracket is installed on the hoist to form a double wheel support structure, can withstand strong blow.
2.Vertical box four couple of bearings positioned to ensure the rotary machine has a sufficient rigid response to gravel layer ,the complex geological conditions.
3.This machine adopts national patent technology taper clutch,with charactristics of strong transmission torque,easy to operation,free to maintenance.
4.53x59 driving lever is adopted, high rigitidy, strong delivery torque.
Product specifications
| Drilling Rig | |
| Drilling diameter(mm) | 75,100 |
| Drilling depth (m) | 100 |
| Drill pipe diameter (mm) | 42 |
| Drilling angle(°) | 90-75 |
| Equipment size(L * B * H) | 1640 * 1030 * 1440 (mm) |
| Rig weight (except engine) | 500 |
| Gyrator | |
| Spindle speed (four gear) (r/min) | 142,285,570 |
| Spindle travel(mm) | 450 |
| Spindle no-load lifting maximum moving speed(m/s) | 0.05 |
| Spindle no load drop maximum movement speed(m/s) | 0.067 |
| Spindle maximum feed pressure(KN) | 15 |
| Spindle maximum lifting force(KN) | 25 |
| Spindle maximum output torque(KN• m) | 0.5 |
| Winch assembly | |
| Winch maximum lifting force (single rope) | 10 |
| Reel speed (r/min) | 55,110,220 |
| Reel circumferential speed(m/s) | 0.42,0.84,1.68 |
| Reel diameter(mm) | 145 |
| Wire rope diameter(mm) | 9.3 |
| Wire rope density (m) | 27 |
| Brake diameter(mm) | 230 |
| Brake band width (mm) | 50 |
| Water pump | |
| Pump type | Horizontal single cylinder double acting |
| Maximum displacement (motor)(L/min) | 95 (77) |
| The maximum allowable pressure (Mpa) | 1.2 |
| Work pressure (Mpa) | 0.7 |
| Cylinder diameter (mm) | 80 |
| Piston stroke(mm) | 100 |
| Oil pump | |
| Oil pump type | YBC -20/125 |
| Nominal pressure (Mpa) | 12.5 |
| Rated flow(ml/r) | 20 |
| Rated speed(r/min) | 800-2500 |
| Diesel engine or motor | |
| Diesel engine | ZS 1100 |
| Rated power (KW) | 16.2 |
| Rated speed (r/min) | 2200 |
| Rated pressure(Mpa) | 12.5 |
| Motor type | Y160 - 4 |
| Rated power (KW) | 11 |
| Rated speed (r/min) | 1460 |
Advantages of drilling rig
1: Automatic feed structure
Improve drilling efficiency
Reduce labor intensity of workers
2: Reverse the rod without stopping the machine
easy operation
Stable and reliable
3: Hoist with cage
Structure of star wheel supported on both sides of stroke
Can withstand strong impact
4: Four sets of vertical shaft box bearings
Make sure the rotator has enough rigidity
To deal with the complex geological conditions such as gravel layer and pebble layer
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