Soil Investigation Drilling Rig, Drilling Equipment for Soil Sampling
Soil Investigation Drilling Rig, Drilling Equipment for Soil Sampling
Product Application:
It is widely used in the construction of the projects e.g. prospecting, railway, road, port, bridge, water conservancy and hydropower, tunnel, well, industrial and civil construction, geological exploration, large diameter boring pile and small diameter diamond core deep hole drilling, etc.
Product Parameters:
|
Drilling depth(m) |
150 |
|
Maximum opening diameter(mm) |
219 |
|
The final hole diameter(mm) |
73 |
|
Rod diameter(mm) |
42/50 |
|
Spindle speed (r/min) |
140/295/470/790/1010 |
|
Spindle stroke(mm) |
450 |
|
Hoisting capacity (kn) |
14 |
|
Steel wire diameter(mm) |
9.3 |
|
Maximum pressure (mpa) |
1.2 |
|
Working pressure (mpa) |
0.7 |
|
displacement(l/min) |
150 |
|
Hydraulic pump pressure (mpa) |
1.2 |
|
Hydraulic pump rotation speed (r/min) |
1800 |
|
Matched driving power (diesel engine and motor) |
S1105 diesel engine and 11kw motor |
Core Drilling Rig features
1. With oil pressure automatic feed mechanism, improve drilling efficiency, reduce labor intensity of workers.
2. The ball clamping mechanism is used to replace the chuck, and the rod can be reversed without stopping the machine. The operation is convenient, safe and reliable.
3. The winch is equipped with cage to form a double-sided supporting star wheel structure, which can withstand strong impact
4. Four groups of bearings of vertical shaft box are positioned to ensure that the rotator has enough rigidity to deal with complex geological conditions such as gravel layer and pebble layer
5. This machine adopts the taper clutch of national advanced technology, which has the outstanding characteristics of large transmission torque, convenient operation and maintenance free
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