Jinzhou City Shitan Machinery Equipment CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD Drilling Rig / Drill Rod / Drill Bit / Track Transporter / Drilling Mud Pump
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ST 200 Deep Hole Blasting In Rocky Area For Water Well Pneumatic Drilling Rig Equipment
ST 200 Pneumatic Drilling Rig Introduction
ST 200 large pneumatic drilling rig has expanded pitch and lifting-arm hydraulic cylinder enable it to meet the requirements of limiting position use.is especially suitable for water intake in mountainous and rocky strata.Pneumatic water well drilling machine should be used together with air compressor, it can add mud pump and foam pump. Need to use different drilling tools such as: drill rod, hammer, rock drill bits, etc.
ST 200 Pneumatic Drilling Rig Technical Parameter
| Model | ST 200 |
| Condition | New |
| Type | Water Well Drilling Rig |
| Power Type | Diesel |
| Place of Origin | China |
| Brand Name | Shitan |
| Usage | Ore |
| Dimension(L*W*H) | 6400MM*2250MM*2700MM |
| Weight | 5800KG |
| Certification | ISO9000 |
| Warranty | 1 YEARS |
| Marketing Type | New Product 2020 |
| Drilling diameter | 90-152mm |
| Depth | 25M |
| Rotary speed | 0-90rpm |
| DTH | K40 |
| Drilling Rods | 76*2m+76*3m |
| Air consumption | 13-20m3/min |
| Travelling | 0-2.5km/h |
200m Pneumatic Drilling Rig Main Features
1.Air compressor or Mud Pump are both available to use for different stratums.
2. DTH Hammer tools are for hard layers.
3. Crawler mounted base, with four hydraulic high standing legs, convenient to load on truck, or working at rugged places.
4. Full hydraulic and top drive technology, labor saving, efficient working.
5. Inserted diesel engine, compact and can also use to heat water.
200m Pneumatic Drilling Rig FAQ
Q1: Are you trading company or manufacturer?
A: We are factory. We can design and manufature product with our patent.
Q2: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q3: What is your payment method?
A: 30% of total price should be paid by T/T as down payment; 70% balance payment should be paid by T/T before delivery.
Q4: What’s the Drilling Depth of water well drilling rig do you have?
A:The Drilling Depth range from 100m-600m.
Q5: How long could your air compressor be used?
A: Generally, more than 10 years.
How to select the drilling section.
Drilling machine
When selecting the place for drilling wells, try to avoid selecting suburban or smaller towns or rural areas, because the sewage or drainage facilities in these places are not sound enough, so it is easy to pollute the water quality of the wells. In addition, some suburban or village areas have some farmland or vegetable fields, and the current crops are all applied with chemical fertilizers and pesticides. Therefore, if these pesticides and fertilizers are not easy to decompose in the land, they will seep into the underground water with the water source. Therefore, we should keep away from the polluted areas as far as possible when drilling wells. If there are farmland or vegetable fields around, it is suggested to drill the well deeper and make anti-seepage treatment around the well if the well drilling machine cannot be avoided. Hollow cement columns can be used to form isolation.
In addition, it is necessary to avoid rocks when selecting the section where the drilling machine is drilling, because the underground conditions are complex and changeable. The shallow layer of the underground stratum (within several kilometers) is layered, and there may be special geological phenomena such as fold fracture, basement uplift and depression. Therefore, if it is not a fixed location, it is difficult to describe the underground geological conditions of a specific location with the underground conditions of a certain region.
