Cheap 200m Soil Test Drilling Rig Machine Available for Geotechnical Exploration
Product Feature:
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:
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:
| 1,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° |
| 2,turntable |
| speed(r/min) |
corotation |
900 475 388 205 157 68 |
| reversal |
256 85 |
| Acrot orque |
2000N·m |
| Rack moving stroke |
400mm |
| Vertical feed process |
450mm |
| Cylinder maximum feed |
29KN |
| Maximum top force of cylinder |
39KN |
| 3,elevator |
| Drum diameter |
φ135mm |
| wirerope diameter |
φ12.5mm |
| Reel capacity |
30m |
| Single rope lifting force |
30KN |
| Maximum lifting speed of single rope(second floor) (mrs) |
0.27 0.64 0.83 1.58 1.64 |
| 4,oil pump |
| model |
CBF-F420-ALPL geared oil pump |
| displacement |
20mL/r(rate of flow 33L/min) |
| rated speed |
2500r/min |
| rated pressure |
20MPa |
| maximum pressure |
25MPa |
| 5, engine |
model |
power |
speed |
weight |
| (1)electric motor |
Y160L-4 |
15KW |
1460r/min |
144kg |
| (2)crude oil engine |
CHANGCHAIZS1110 |
14.7KW |
2200r/min |
180kg |
| 6,body frame |
| Type: skid type (with sliding base) |
| Rig moving stroke |
400mm |
| Clearance distance |
270mm |
| 7,Drilling rig shape size (length × width × height) |
1820×980×1400mm |
| 8,Rig weight (including diesel engine) |
850kg |
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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