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42mm 5.8T 200m Rotary Geological Drilling Rig
42mm 5.8T 200m Rotary Geological Drilling Rig
42mm 5.8T 200m Rotary Geological Drilling Rig
42mm 5.8T 200m Rotary Geological Drilling Rig
Specifications
Brand Name :
ST DRILLING RIG
Model Number :
ST-200
Certification :
ISO
Place of Origin :
China
MOQ :
1 set
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Supply Ability :
2000 sets per year
Delivery Time :
7-10days
Type :
Rotary Drilling Rig
Power Type :
Diesel
Drilling Depth :
200
Drilling Rod Diameter :
76mm 89
name :
water well drilling equipment
Usage :
Water Well
After-sales service provided :
Engineers available to service machinery overseas
Product name :
core drilling equipment for sale,Geological drilling machine backpack diamond core drill rig for sale
Mud pump :
BW250
Description

200m Depth Water Well Drilling Equipment , Diesel Power Core Drilling Rig

Product Description

The ST-200 core drilling rig is often referred to as a 200-meter core drilling rig, an exploration rig, a geological exploration rig, a prospecting rig, and a water well rig. Geological survey exploration, geophysical exploration, road and high-rise building foundation survey, water wells, blastholes and other drilling projects. The XY-200 core drilling rig is often referred to as a 200-meter core drilling rig, an exploration rig, a geological exploration rig, a prospecting rig, and a water well rig.


ST-200 core drilling machine parameter

Type ST-200
Total weight T 5.8
External dimension mm 4000*1750*2450
Borehole diameter mm 140-305
Drilling depth m 200
One time propulsion length mm 3300
Walking speed km/h 2.5
Climbing ability Max. 30°
Working pressure Mpa 1.7-3.0
Air consumption m³/min 17-35
Drill pipe diameter mm φ76 φ89
Drill pipe length m 1.5 2.0 3.0
Lifting force T 15
Main engine power kw 70
Rotation speed rpm 50-70
Slewing torque N.m 5000-6500

Advantages of drilling rigs

1. Small and light, convenient for high altitude geological operations；

2. The hydraulic automatic feeding mechanism is adopted to improve the drilling efficiency and reduce the labor intensity of workers.

3. The vertical shaft box 4 sets ensure that the gyrator has sufficient rigidity to deal with complicated terrain conditions such as gravel layer and pebble layer;

4. It adopts national patent taper clutch, which has large transmission torque, convenient operation and maintenance-free.

Five Main Steps of Hydraulic Dewatering Rig

1. Check the water and pipes frequently. The bolts and nuts at different parts of the drill are very solid.

2. Be sure to check the condition of fan oil.

3. When the working face is immersed in water, use a large diameter drill bit to insert the drill pipe when inserting the hole, and make the surface of drill pipe 1 prevent mud and slag from falling into the hole. 2 meters.

4. During drilling operation, the drilling rig is not allowed to turn in the afternoon to prevent the drill pipe from falling into the borehole.

5. After the drill stops working for a short period of time, apply a small amount of pressure to prevent sand from entering the drill hammer. If the drilling rig stops for a long time, the impactor should be lifted 1 to 2 meters from the bottom of the well to prevent the drilling tool from being covered by mud.

42mm 5.8T 200m Rotary Geological Drilling Rig42mm 5.8T 200m Rotary Geological Drilling Rig42mm 5.8T 200m Rotary Geological Drilling Rig

42mm 5.8T 200m Rotary Geological Drilling Rig

42mm 5.8T 200m Rotary Geological Drilling Rig

Product tags

rotary geotechnical drilling rig

,

rotary drilling rig

,

geotechnical core drill rig
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42mm 5.8T 200m Rotary Geological Drilling Rig

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Product Detail
Brand Name :
ST DRILLING RIG
Model Number :
ST-200
Certification :
ISO
Place of Origin :
China
MOQ :
1 set
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Contact Supplier
42mm 5.8T 200m Rotary Geological Drilling Rig
42mm 5.8T 200m Rotary Geological Drilling Rig

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier
5 Years
hebei, jinzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Water Well Drilling Rig Machine, Geological Drilling Rig, Soil Testing Drilling Rig
Total Annual :
8000000-15000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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