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Deep Groundwater Source Water Well Service Rig 350 Meters Industrial

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Deep Groundwater Source Water Well Service Rig 350 Meters Industrial

Deep Groundwater Source Water Well Service Rig 350 Meters Industrial
Deep Groundwater Source Water Well Service Rig 350 Meters Industrial
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Large Image :  Deep Groundwater Source Water Well Service Rig 350 Meters Industrial

Product Details:
Place of Origin: China
Brand Name: JINZHOU SHITAN
Certification: ISO
Model Number: ST-350
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Standard Export Package
Delivery Time: 7-10 days
Payment Terms: T/T, Western Union
Supply Ability: 20000 sets per year
Detailed Product Description
Product Name: ST 350 Water Well Drilling Rig Model: Water Well Drilling Rig
Machine Type: Drilling Equipment Certification: ISO
Hole Diameter: Customized Drilling Depths: 350meters
Condition: New Weight: 8.9 T
Warranty: 12 Months Rotation Torque: 7500Nm, 983 N.m, 4200N.m, 3400mm
Air Consumption: 16-30 M3/min, 20-100m3/min, 17-31m3/min, 16-30cubic Meter/min After Sale Service: Video Support
High Light:

deep groundwater water well service rig

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350 meters water well service rig

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350 meters water well drilling rig

 

ST 350 Water Well Drilling Rig Introduction:

 

It is suitable for industrial and civil drilling and geothermal drilling. It has the advantages of large drilling diameter, deep drilling, fast footage, flexible movement and so on
 

ST 350 Water Well Drilling Rig Technical Data:

 

Product Name ST 350
Power Type Diesel
Place of Origin China
Brand Name SHITAN
Usage Water Well Drilling Rigs
Dimension(L*W*H) 6400MM*2250MM*2700MM
Weight Of Machine 8.9 T
Certification ISO9000
Warranty Time 12 Months
Color  Blue,red ,yellow
Drilling diameter 152mm-305mm
Depth 25M
Rotary speed 0-90rpm
DTH K40
Drilling Rods 76*2m+76*3m
Air consumption 13-20m3/min
Travelling speed
0-2.5km/h


ST 350 Water Well Drilling Rig Main Features:

 
1. five speed manual integrated gearbox, hydraulic release bearing and full synchronizer 
2. mechanical winch, which has fast lifting speed and is easy to deal with bottom hole accidents.
3. excellent off-road performance, especially in muddy areas.
4. four high-strength hydraulic legs, with a maximum support height of 1.5m, 

 

In the drilling process of water well drilling rig,what should we pay attention to?

 

Bit plays a very important role in the drilling of water well drilling rig, but the quality of a bit directly affects the efficiency and quality of water well drilling. Therefore, 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.

1. After the drilling structure of the drill bit of the water well drilling rig is drilled, the central drilling tool needs to be replaced in time. First, the hole bottom needs to be cleaned, and then the residue at the hole bottom needs to be blown away. After the drill bit stops rotating, the drilling tool in the water well drilling rig can be lifted up slowly. When the lifting force is just enough to lift the drilling tool, it is the most appropriate.

2. During the drilling process, the drill bit of the water well drilling rig shall be summarized. It is also necessary to carefully observe the follow-up situation of the casing, timely understand the specific situation in the hole, and keep the hole clean when necessary. Moreover, the drill bit in the water well drilling rig shall not be pulled out by force during the drilling process.

3. Sometimes there will be more residual rock slag at the bottom of the hole of the water well drilling rig, and the rotating part of the eccentric bit will be stuck by the rock slag, which will affect its retraction and production. At this time, it is necessary to transport air pressure, clean the hole again, make the DTH hammer work in a short time, and then lift the central drilling tool again.

 

Deep Groundwater Source Water Well Service Rig 350 Meters Industrial 0

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Contact Details
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Contact Person: Cathy

Tel: 86-13343314303

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