300mm Soil Testing Drilling Rig Sample Investigation 200m Depth
Available Geotechnical Exploration 200m Soil Test Drilling Rig Machine
Product Specifications
Drilling Capacity
| Borehole Diameter (mm) |
300 |
76 |
46 |
| Drilling Depth (m) |
60 |
225 |
290 |
| Drill Pipe Diameter (mm) |
50 |
42 |
|
| Vertical Axis Inclination Range |
0°~360° |
Turntable
| Speed (r/min) |
Co-rotation: 900, 475, 388, 205, 157, 68 |
|
Reversal: 256, 85 |
| Rotor Torque |
2000 N·m |
| Rack Moving Stroke |
400 mm |
| Vertical Feed Process |
450 mm |
| Cylinder Maximum Feed |
29 KN |
| Maximum Top Force of Cylinder |
39 KN |
Elevator
| Drum Diameter |
φ135 mm |
| Wire Rope Diameter |
φ12.5 mm |
| Reel Capacity |
30 m |
| Single Rope Lifting Force |
30 KN |
| Maximum Lifting Speed of Single Rope (m/s) |
0.27, 0.64, 0.83, 1.58, 1.64 |
Oil Pump
| Model |
CBF-F420-ALPL Geared Oil Pump |
| Displacement |
20 mL/r (Rate of Flow 33 L/min) |
| Rated Speed |
2500 r/min |
| Rated Pressure |
20 MPa |
| Maximum Pressure |
25 MPa |
Engine Options
| Type |
Model |
Power |
Speed |
Weight |
| Electric Motor |
Y160L-4 |
15 KW |
1460 r/min |
144 kg |
| Crude Oil Engine |
CHANGCHAI ZS1110 |
14.7 KW |
2200 r/min |
180 kg |
Body Frame
| Type |
Skid Type (with sliding base) |
| Rig Moving Stroke |
400 mm |
| Clearance Distance |
270 mm |
Dimensions & Weight
| Drilling Rig Shape Size (L × W × H) |
1820 × 980 × 1400 mm |
| Rig Weight (including diesel engine) |
As specified in engine options |
Product Features
- Wide speed range with reasonable gear configuration
- Low speed with large torque, suitable for drilling machine sampling and pile hole construction
- Equipped with front-and-back moving cylinder allowing 300 mm free movement for drilling convenience
- Hydraulic feeding system for easy operation, high drilling efficiency, and reduced labor intensity
- Hydraulic roller type chuck for easy operation, reliable clamping, and no damage to active drill pipe
- Compact structure with small size and light weight
- 9 spring reinforced large torque clutch for reliable operation, larger torque transfer, strong impact resistance, and long life
- Increased input shaft spline specifications for improved torsion resistance and longer lifespan
Soil Sampling Method Steps
- Distribution: Samples shall be taken according to soil type, crop variety distribution, and different soil fertility levels. Sampling points are distributed in zigzag or snake shape patterns, ensuring uniform and random distribution.
- Determine Sampling Position and Depth: Sampling position and depth are determined according to cultivated layer thickness. Generally, sampling depth is 0-20 cm.
Product Images
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