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Jinzhou City Shitan Machinery Equipment  CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD.

Jinzhou City Shitan Machinery Equipment CO. LTD.

Home ProductsCrawler Mounted Drill Rig

350 Meters Depth Crawler Drill Rig 300mm Borehole Industrial Steel

350 Meters Depth Crawler Drill Rig 300mm Borehole Industrial Steel

350 Meters Depth Crawler Drill Rig 300mm Borehole Industrial Steel
350 Meters Depth Crawler Drill Rig 300mm Borehole Industrial Steel
350 Meters Depth Crawler Drill Rig 300mm Borehole Industrial Steel
Product Details:
Place of Origin: China
Brand Name: ShiTan
Certification: ISO
Model Number: ST-350
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: 20000$-30000$
Packaging Details: customized packed or normal packing
Delivery Time: 10-15 days
Payment Terms: T/T, Western Union
Supply Ability: 2000 sets per year
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Detailed Product Description
Drilling Rig Name: 350 Meters Depth 300mm Borehole Industrial Steel Crawler Mounted Drilling Rig Hole Diameters: 105-350mm
Place Of Origin: China (Mainland) Model Numbe(m): ST 350
Drilling Depths: 350 Meters Certification: ISO,CE,SGS,TUV,BV
Warranty: 1 Year Color: Yellow,Red
OEM: Customized Crawler: Steel Crawler
Truck Mounted: Optional Tech Support: Video Support
High Light:

350 meters depth crawler drill rig

,

300mm crawler drill rig

,

borehole crawler mounted drill rig

350 Meters Depth 300mm Borehole Industrial Steel Crawler Mounted Drilling Rig

 

 

ST 350 Steel Crawler Mounted Drilling Rig Descrption

 

It is equipped with powerful hydraulic rock drills that offer high penetration rates, reliability, and excellent fuel economy,350 meters drilling depth and customized drilling hole diameter, it can be used to drill water well, agrecultural irrigation well, geothermal well and other type well holes. It is sepcial suitable for mountain area and rock stratum water sourcing project.

 

ST 350 Steel Crawler Mounted Drilling Rig Technical Information

 

Drilling Rig 
ST 350 
Drilling depth
350meters
Dia.hole
φ140 - 325mm
Advance Length one time
6.6m
Working pressure
1.7-3.3MPa
Air consumption
17-35m³/min
Length of rod
1.5m,2m,3m, 6m
Dia. Of rod
φ89,φ102,φ114
Lifting power
24T
Rotation torque
6200-85000N.m
Rotation Speed
55-115r/min
Diesel Engine
Yuchai
Engine Power
92Kw/2200rpm
Travelling speed
0-2.5 Km/h
Climb capacity
30°
Weight
9000kgs
Dimension
5900x2000x2850mm
Application
Complicated geological conditions: Rock, Mud, Sand etc.
 
ST 350 Borehole Drilling Advantages
 
COMPACT DIMENSIONS
EXTENDING UNDERCARRIAGE
SAFETY FRAME
SIMPLE CONTROL
SEASY MAINTENANCE
VERSATILITY
EXTENDING UNDERCARRIAGE
 
ST 350 Steel Crawler Mounted Drilling Rig Usage and Application
 
Pneumatic dth drilling rig mainly drilling rock must connect with air compressor . it has fast drilling speed . pneumatic dth drilling rig can drill 20-40m per hour . high drilling effective .the engine it is 63kw ,more powerful .,it has 4 high hydraulic leg which can lifting 1.6m height can easy loading on the truck .air water well drilling rig machine is rubber crawler . hydraulic pump and valve both use import brand .
Pneumatic water well borehole drilling rig tower height can be 3 meter and 6 meters
 

The attentions in the drilling process

 

In the selection process, we should pay attention to the selection and use of lower bit. When we are operating the drill bit, we must pay attention to several aspects in order to better production and operation.

 

How can we do a good job in the maintenance of well drilling rig?

 

1. Pay attention to check whether the bolts and nuts of water and gas pipelines and various accessories of the drilling rig are firm at any time

2. . Always check the lubricating oil condition of the wind motor

3. . When the working face is immersed in water, a large-diameter drill head shall be used to insert the drill pipe when opening the hole, so that the drill pipe is 1-2 meters above the water surface to prevent mud and rock slag from falling into the hole

4. . The drilling rig is not allowed to reverse during drilling operation, so as to prevent the drill pipe from falling into the hole

5.. When the drilling rig stops working for a short time, a small amount of air pressure shall be given to prevent sediment from invading the interior of the percussion device of the drilling rig. If the drilling rig stops working for a long time, the percussion device shall be lifted 1-2m away from the hole bottom for fixation

 

350 Meters Depth Crawler Drill Rig 300mm Borehole Industrial Steel 0

350 Meters Depth Crawler Drill Rig 300mm Borehole Industrial Steel 1

 

350 Meters Depth Crawler Drill Rig 300mm Borehole Industrial Steel 2

 

Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: cathy

Tel: 13343314303

Send your inquiry directly to us
Jinzhou City Shitan Machinery Equipment CO. LTD.
Xiaoshang Village,Jinzhou City,Hebei province,China
Tel:86--15511892512
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