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Hebei Nailiang Machine Equipment Co., Ltd.

China 200 Portable 295mm Diameter Mining Core Drill Rig manufacturer

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200 Portable 295mm Diameter Mining Core Drill Rig 

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
Brand Name: Nailiang
Payment Terms :: T/T,Western Union
Packaging Details: Standard Export Package
Supply Ability: 2000 sets per year
Color: Yellow,blue,red
Drilling Diameter: 295mm
Production Capacity: 2000sets/year
Delivery Date: Within 7-15 days
Price :: Negotiation
Power Type :: Diesel
Delivery Time: 7-12 days
Usage: Water Well,Exploration
Voltage: 380V

The drilling machine,pump and diesel engine are installed on a common base frame in order to have a compact structure and occupy small field area

GK 200 Core Drilling Rig Product Description


With hydraulic automatic feeding device. Elevated drilling efficiency.The holding mechanism with upper spherical jaws is used as substitute for chuck. The rod can be replaced without shutdown.Centralized handle, easy operation, safe and reliable.The drilling machine,pump and diesel engine are installed on a common base frame in order to have a compact structure and occupy small field area.


GK200 Core Drilling Rig Product Parameter:


Drilling Dia70mm 93mm 150mm 200mm 300mm
Drilling Depth350m 280m 220m 120m
Swive Head


Spindle Speed (r/min)

Forward58 101 160 221 234 406 640
Reverse46 183
Maximum Torque3000N*m
Spindle Stroke600mm
Maximum Cylinder lifting force60KN
Maximum Cylinder driving force45KN
Hoist
Bobbin Diameter200mm
Rope Diameter14mm
Rope Capacity(5 floor)45m
Lifting Capacity(single pipe)30KN
Bobbin line speed (the second layer)0.45 0.785 1.24 1.71m/s
Mobile Oil Cylinder Stroke460mm
Distance of Step Aside The Hole260mm
Oil Pump
NameWheel oil pump
TypeCB-E25
Displacement25mL/min
Normal Rated Speed1500 r/min
Normal Pressure16MPa
Maximum Pressure20MPa
PowerDiesel EngineMotor
Type395K2Y180L-4
Rated Power20KW22KW
Rated Speed1500r/min1470r/min
Dimensions2510*950*1820mm
Weight(power not incluced)1300kg


GK 200 Core Drilling Rig Main Features


1. Used for general investigation, geophysical exploration, high-way and building construction, and blast-hole drilling etc.
2. With hydro-automatic feeding device, and high drilling efficiency.
3. Designed with hydro-chucking unit instead of slips to ensure drilling from stop when changing pipes.
4. Close levers, convenient to operate, safe and reliable operations.
5. Compact in structure. All the drill, water pump and diesel engine installed on one base frame result in space-saving.
6. Light in weight, easy disassembling for transportation and applicable to working conditions in plain and mountain areas.


What are the safety precautions for geological exploration?


1. The geological exploration unit shall establish safety files for the geological exploration work area, including animal, plant and microbial injury sources, epidemic infectious diseases, epidemic infectious sources, natural environment, human geography and traffic conditions. The safety file information and preventive measures in the geological exploration work area shall be disclosed to the field operators in a timely manner.

2. Geological exploration units shall provide field survival guides and survival kits for field geological exploration operators, and provide effective radio communication equipment for field geological exploration project teams in difficult and dangerous areas.

GK 200 Portable 295mm Diameter Mining Core Drill Rig Lightweight 380V

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 Mr. jilei

Tel: 86-311-66792900
Mobile: 186 3307 4135
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Company Info

Hebei Nailiang Machine Equipment Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Shijiazhuang
Province/State: Hebei
Country/Region: China (Mainland)

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