Factory Supply Soil Test Drilling Rig Machine for Core Borehole Drilling
Product Description:
Core Borehole Drilling Depth 200m Soil Test Drilling Machine
ST-200 type engineering drilling rig is a new generation of portable multi-purpose engineering survey and construction rig, which aims at optimizing the design of most of the same type drilling rigs in the domestic market. It is suitable for industrial and civil buildings, railways, bridges, etc. The engineering geological exploration of hydropower and other departments, as well as the construction of small diameter pile holes, have the following characteristics:
Feature
1. The speed range is wide, the gear is reasonable.
2. Low speed, large torque, can be used for drilling machine sampling and pile hole construction.
3. Equipped with front-and-back moving cylinder, so the whole rig can move freely 300 mm, which brings a lot of convenience to the drill.
4. Hydraulic feeding, easy to operate, high drilling efficiency and low labor intensity.
5. The chuck of drilling machine adopts hydraulic roller type, easy operation, reliable clamping and no damage to active drill pipe.
6. Compact structure, small size, light weight.
7. Adopt 9 spring reinforced large torque clutch, reliable clutch, larger torque transfer, strong impact resistance and long life.
8. Increase input shaft spline specifications, torsion resistance significantly improved, longer life.
Product Parameter:
| Drilling depth | 200m |
| Maximum borehole caliber | 300mm |
| Minimum borehole caliber | 75mm |
| Diameter of Drill pipe | 42/50/60mm |
| Drilling angle | 90°~75° |
| Weight(Not include power) | 1150kg |
| Unity machine dimension | 2750*950*1770mm |
| 2.Vertical Spindle |
| Spindle rotating speed | 64/128/287/557r/min |
| Spindle stroke | 450mm |
| 3.Hoist |
| Max. single line lifting capacity | 2400kg |
| Reel lifting speed | 1.64m/s |
| Steel wire rope diameter | 13mm |
| Steel wire rope capacity | 35m |
| Hug floodgate diameter | 245mm |
| Hug floodgate belt width | 70mm |
| Movable distance | 400mm |
| 4. Mud pump | |
| Type | GS-200 |
| Type | Horizontal Single Cylinder with double function |
| Max. Discharge | Diesel engine 170L/min |
| | Electrical Motor 140L/min |
| Max. Pressure | 3MPa |
| Work Pressure | 1.5MPa |
| 5. Power |
| Diesel engine | 22HP |
| Electric Motor | 15KW |
| 6. Drilling tower |
| Type | Integrated on drilling rig |
| Control system | Hydraulic |
| 7. Trailer chassis |
| Type | 4 wheels |
Product Tags:
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Hydraulic Chuck 557rpm Core Drilling Machine For Mining Images
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