Two Hundred Meters Borehole Pneumatic Drilling Rig Equipment For Deep Hole Blasting
200m Pneumatic Drilling Rig Description
This ST 200 large pneumatic drilling rig ,the 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.
200m Pneumatic Drilling Rig Parameter
| Model | ST 200 |
| Condition | New |
| Type | Rotary Drilling Rig |
| Power Type | Diesel |
| Place of Origin | China |
| Brand Name | Shitan |
| Usage | Water Well Drilling |
| 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 |
| taavelling speed | 0-2.5km/h |
200m Pneumatic Drilling Rig Main Advantages
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.
What is the construction technology of de watering well?
Well point measurement and positioning → hole digging and casing embedding → drilling rig in place → drilling → hoisting well pipe → back-filling filter material (coarse sand or gravel) between well pipe and hole wall → hole washing → drainage pump in well pipe and installation of pumping control circuit → trial pumping → normal operation of well point → de watering completion, pipe pulling → well sealing.
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.
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