50M Hydraulic Portable Soil Testing Drilling Rig Machine For Investigation
Introduction of ST-50 hydraulic portable soil testing drilling machine
ST-50 hydraulic portable drilling rig is a small portable oil-feeding drilling machine, mainly used for census exploration, geophysical exploration, roads and buildings, blasting holes and other drilling projects, shallow oil, natural gas and groundwater drilling. It can also be used for engineering drilling such as dam grouting and tunnel ventilation and drainage. The St-50 hydraulic portable drilling rig is rated for drilling depth of 50 meters, the opening diameter is allowed to be 89mm, and the final hole diameter is 75mm.
Soil Test Drilling Machine Technical specification
| Type |
ST50 drilling rig |
| Drilling depth (m) |
The max. 50 meter |
| Hole size diameter |
75-130mm |
| Drill pipe diameter |
42mm |
| Vertical spindle speed |
70-650r/min(1st/2nd/3rd gear) |
| Reverse rotation speed |
50-130r/min(R gear) |
| Tower height |
4.5m |
| Main pole length |
3m |
| Main pole model |
51x46 |
| Oil pump model |
CBF-325 Oil pump |
| Oil pump pressure |
16MPa |
| Power |
R180 |
| Outsize |
1400×680×1300mm |
| Weigh(Including power) |
320kg |
Soil Test Drilling Machine Features
1. It has automatic hydraulic feeding mechanism and high drilling efficiency.
2. Adopting the upper card card man-holding mechanism, it can implement the non-stop bar.
3. The handle is centralized, easy to operate, safe and reliable.
4. Compact structure, occupying a small area.
5. It has strong decomposability and is easy to relocate. It is suitable for complex terrain work in hilly areas and mountainous areas.
Characteristics of drilling rig
1.With hydraulic automatic feeding device.elevated drilling efficiency.
2.The holding mechanism with upper spherical jaws is used as substitute for chuck.
The rod can be replaced without shutdown.
3. Centralized handles, easy operation, safe and reliable.
4. The drilling machine, pump and diesel engine are installed on a common
base frame in order to have a compac : structure and occupy small field area.
5. Lightweight, high detachability, easy tran sportation and suitable for the operations
in plains or mountain areas.
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：
Pneumatic Drilling Rig / Air Drilling Rig（ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig,ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
Good quality, professional after-sales service, welcome to order
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