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Big Horsepower Rock Blasting Water Well Borehole Drilling Rig 200 meters

6800.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA,EXW
Payment Terms: Paypal, L/C, D/P, D/A, T/T, WU, Money Gram
Supply Ability: 20000 sets per year
Place of Origin: Hebei

Company Profile

Location: Shijiazhuang, Hebei, China (Mainland)
Business Type: Manufacturer

Product Detail

Means of Transport: Ocean, Air, Land
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 20000 sets
Delivery Time: Within 7-12 days
Drilling Depths: 200 meters
Power Type: Diesel
Application: water well drilling
Drilling diameter: Customized
Color: Yellow
Weight: 8.9 T
Production Capacity: 20000 sets per year
Packing: Wooden case or naked
Delivery Date: Within 7-15 days
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Product Description

200 Water Well Drilling Rig Description


NL 200 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.Our drilling rig is equipped with high hydraulic outriggers. If you need this function, we can provide you with this configuration extra, because it can be convenient for you to install the drilling rig on a truck for long-distance transportation.


NL 200 Water Well Drilling Rig Tech Parameter


ModelNL 200
Depth200 Meters
TypeWater Well Drilling Rig
Power TypeDiesel
Place of OriginChina
Brand NameNailiang
UsageOre
Dimension(L*W*H)6400MM*2250MM*2700MM
Weight5800KG

Certification

ISO9000
Warranty1 YEARS
Marketing TypeNew Product 2020
Drilling diameter90-152mm
Depth25M
Rotary speed0-90rpm
DTHK40
Drilling Rods76*2m+76*3m
Air consumption13-20m3/min
taavelling speed0-2.5km/h


NL 200 Water Well Drilling Rig Advantages


It is hydraulically driven by diesel engine. The dashboard is simple and clear. It is a crawler mounted structure, which is easy to move. Steel crawler chassis is adopted (of course, you can also choose rubber crawler to facilitate walking on urban roads). Four standard high legs . When loading by car for a long transportation, you can directly get on the car without lifting. During operation, there are four hydraulic legs to adjust the angle and stability of the car body.


NL 200 Water Well Drilling Rig Applications


The pneumatic drilling rig is multifunction, with different configurations suitable for different geologies.Accept customization,any good ideas please contact us, our engineers will help you get what you want, we can also put the platform on a truck mounted chassis


What aspects should we pay attention to in the drilling process of water well drilling rig?


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.

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