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ST 200 Two Hundred Meters Pneumatic Drilling Rig For Rocky Strata Water Well

Categories Pneumatic Drilling Rig
Brand Name: JINZHOU SHITAN
Model Number: ST 200
Certification: ISO
Place of Origin: China
MOQ: 1 set
Price: Negotiation
Payment Terms: T/T, Western Union
Supply Ability: 2000 sets per year
Delivery Time: 7-10 days
Packaging Details: Standard Export Package
Product Name: ST 200 Pneumatic Drilling Rig Equipment
Machine Type: Water Well Drilling
Drilling hole diameter: 105-300mm
Hole Diameter: Customized
Drilling Depths: 200 meters
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
Service: Video Support
Place of origin: Hebei,China
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ST 200 Two Hundred Meters Pneumatic Drilling Rig For Rocky Strata Water Well

ST 200 Two Hundred Meters Pneumatic Drilling Rig For Rocky Strata Water Well


ST 200 Pneumatic Drilling Rig Description


ST 200 pneumatic drilling rig is especially a kind of high-efficiency and multi-functional drilling equipment, which is mainly applicable to drilling water wells and agriculture Irrigation wells, ground source heat pump wells and well holes for other purposes, especially suitable for water intake projects in mountainous areas and rock formations


ST 200 Pneumatic Drilling Rig Technical Parameter


Specification
ST 200
The weight(T)
5
The hole diameter(mm)
140-254
Drilling depth(m)
200
One-time advance length(m)
3.3
Walking speed(km/h)
2.5
Climbing angles(Max.)
30
Equipped capacitor(KW)
65
Using air pressure(MPA)
1.7-2.5
Air consumption(m³/min)
17-31
The penetration efficiency(m/h)
10-35
Drill pipe diameter(mm)
Φ76 Φ89
Drill pipe length(m)
1.5m 2.0m 3.0m
Rig lifting force(T)
13
Rapid rise speed(m/min)
30
Fast feeding speed(m/min)
60
Width of loading (m)
2.6
Hoisting force of winch (T)
1.5
Swing speed(rpm)
45-70
Swing torque(N.m)
3400-4700
Dimension(mm)
3950*1750*2250
Equipped with hammer
Medium and high wind pressure series
High leg stoke(m)
1.4
The engine brand
Yuchai engine

ST 200 Pneumatic Drilling Rig Advantages


1. It improves drilling efficiency and reduces labor intensity With hydraulic automatic feeding mechanism.
2. It can be achieved without stopping to change rods, easy to operate, safe and reliable with ball clip holding mechanism orhydraulic chuck.
3. It hashole bottom pressure gauge to be easy to master the situation in the hole.
4. It also has advantage of Compact structure,concentrated handle, small footprint, light weight, strong decomposition, easy to move. It can be operated in plains and mountainareas

ST 200 Pneumatic Drilling Rig Application


The utility model relates to an efficient and multifunctional drilling equipment, which is mainly suitable for drilling wells, agricultural irrigation wells, ground source heat pump wells and other wells, especially for water intake projects in mountain areas and rock formations. The drill can be used for drilling in different formations, and the maximum drilling diameter can reach 350mm.

The drilling rig adopts new hydraulic technology, supporting large torque hydraulic motor rotation and large-diameter hydraulic cylinder propulsion. The engine of the famous factory provides power for the hydraulic system. The two-stage air filter and the intake design of the compressed air lead extend the service life of the diesel engine. The unique pump unit design facilitates maintenance and reduces maintenance cost. Centralized control hydraulic console for easy operation.


Circulating System Equipment and Tools of Drilling Machine


The main function is to force the circulation of drilling fluid of the drilling machine, timely clean the bottom of the well, carry rock cuttings, protect the well wall, and provide high-pressure power fluid to the screw drill and turbine drill. It is mainly composed of the drilling pump of the drilling machine, the pressure manifold of the surface drilling machine, the drilling fluid solid control equipment of the drilling machine and the mixing device. The drilling pump of the drilling machine is the core of the circulation system and is one of the three working machines of the drilling machine.


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