Geological Drilling Rig Geo Survey Wheels Mounted from China manufacturer - Hebei Nailiang Machine Equipment Co., Ltd.

Geological Drilling Rig Geo Survey Wheels Mounted

Price:	6800.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,Paypal,Money Gram
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: Standard Export Package

Price :: Negotiation

Supply Ability :: 2000 sets per year

Power Type :: Diesel

Drilling depth :: 50 Meters

Application :: Soil Testing Drilling Machi...

Production Capacity: 2000 sets per year

Delivery Date: Within 7-15 days

Payment Terms :: T/T, Western Union

Packaging Details :: Standard Export Package

Voltage :: 380V

Drilling Diameter :: customized

Weight :: 145kg

Equipped with normally closed hydraulic chuck, operation is flexible and reliable.The handle centralized, easy to operate.

Easy Movementg Geo-Survey Wheels Mounted Engineering Drilling Rig

Engineering Drilling Rigs Description

Engineering Drilling rig is 50 meters Depth ,75mm hole diameter. Compared with other similar products, it has the advantages of light weight, simple structure, fast drilling speed, large diameter of coring sample, etc.

Engineering Drilling Rig Technical Data

Max Open hole Diameter:	75-108mm
End hole Diameter	56-75mm
Main drill pipe	50/1000mm
Max Depth:	50m
Diesel engine	8hp/5.8kw Diesel engine 2200r/min
Drilling pipe length:	1000mm
Drilling angle	90°
Drilling pipe diameter:	42mm
Vertical shaft
Vertical shaft Speed	285 570r/min
Vertical shaft Stroke	1000mm
Lifting power	300kgs
Additional pressure	200kg
Mud pump
Model	BW-50
Flow	50L/min
Max Pressure	1.2MPA
Reciprocal time	63times/min
Input-water pipe diameter	55mm*2.5m
Output- high pressure water pipe diameter	20mm*10m
Drilling machine overall dimension:	14006001600mm
Weight	240kgs

Engineering Drilling Rigs Features:

The Type 50 rig is a high, medium and low speed rig with hydraulic feed. Compared with other similar products, it has the advantages of light weight, simple structure, fast drilling speed, large diameter of coring sample, etc. It is the advanced portable hydraulic drilling machine in China. It is especially suitable for coring operations in mountainous areas, hills, rivers and other special difficult terrains, as well as engineering geological surveys for railways, hydropower, traffic, bridges, dam foundations, etc.; geological core drilling, physical exploration; small grouting holes, Drilling of blastholes; drilling of small wells.

Prevention method of drilling tool breaking of water well drilling rig

1. All pipes, joints and couplings shall be stored and used according to the new and old degree. Check the bending and wear of drilling tools by lifting and lowering drilling tools, correcting hole depth and relocation time.

2. It is forbidden to use a sledge hammer to knock the drill pipe and its joint when screwing and unloading the drilling tool.

3. When the rotary resistance is too large during reaming or drilling, it is not allowed to start the machine forcibly.

4. Master reasonable WOB, and do not blindly pressurize drilling.