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[China]
Trade Verify
Address: Xiaoshang Village,Jinzhou City,Hebei province,China
Contact name:Anna
Jinzhou City Shitan Machinery Equipment CO. LTD. |
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Verified Suppliers
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Product Description
Crawler pneumatic drilling rig, mechanical walking, with high base gear, can cross uneven terrain by itself, and can load and unload vehicles automatically, saving hoisting expenses! Small size, automatic hydraulic system, safe and reliable.Pneumatic Drilling Rig Hengwang pneumatic drilling rig 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.
Product Techical Data
Drill Mast(m) | 3 | 6 |
Chassis | Rubber track | Rubber track |
Drilling diameter(mm) | 130-305 | 130-305 |
Drilling depth(m) | 260 | 260 |
one-time advance length(m) | 3.6 | 6.6 |
Walking Speed(km/h) | 2.5 | 2.5 |
Gradeability | 30 | 30
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Product Features
1. It has an automatic oil pressure feeding mechanism to improve
the drilling efficiency and reduce the physical labor of workers.
2. The ball clamp clamping mechanism is used to replace the chuck,
which can reverse the rod without stopping, and the operation is
convenient.
3. It is equipped with a hole bottom pressure gauge to indicate the
pressure, so as to master the situation in the hole.
4. The handle is centralized and easy to operate.
5. The structure is compact. The drilling rig, water pump and
diesel engine are installed on one base, occupying a small area of
the airport.
6 light weight, strong decomposability, easy to move, suitable for
working in plain or mountainous areas
Q: Are you a manufacturer or trading company?
A: We are a professional drilling rig manufacturer.
Q: What are your main products, and used for?
A: Our products include core barrel, casing, drill rod, drill rig
and other drilling parts.
They are used for mineral exploration, geological drilling.
Q: If the tool joint the buckle, the screw is not how to do?
A: You can tap and screw, this tool joint is not easy to take over
tripping in use.
Q: How about the delivery terms?
A: 1.Payment: T/T,30% deposit in advance and rest before delivery.
Five experiences in finding water from large wells in Qingshi Mountain area:
1, The groundwater level of thick limestone is generally deep, and when the water level is shallow, fractured zones and fault zones can be found.
2, Thick marl is generally not easy to drill a well, and a well with good water volume can be found when the supply conditions are good due to severe weathering and fragmentation.
3, The dolomitic gray layer is better in areas with longer seasonal spring periods and is generally not easy to drill wells.
4, When the supply conditions of limestone mixed with shale are very certain, the conditions are better.
5, In general, in the case of engineering drilling rigs, the water level in the limestone formation is not high enough to reach the area, which means that there is generally not enough water pump to continuously pump water.
