Core Drill Rig Diamond Exploration Machine from China manufacturer - Hebei Nailiang Machine Equipment Co., Ltd.

Core Drill Rig Diamond Exploration Machine

Price:	2000.0 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

Product Name :: GK 200 Core Drilling Rig

Price :: Negotiation

Drilling depth :: 200 Meters

Weight :: 200KG

Production Capacity: 2000sets/year

Delivery Date: Within 7-15 days

Power Type :: Diesel

Dimension(L*W*H) :: 1180×680×1600mm

Payment Terms :: T/T,Western Union

Drill pipe diameter :: 42mm

Color :: Yellow,Red

The rig is a high-speed portable drilling rig fed by hydraulic pressure,With 200 meters drilling depth ,300mm hole diameter ,with 76 drilling rods

300 mm Diameter Diamond Exploration Core Drilling Rig Machine For Sampling

GK 200 Core Drilling Rig Description

The rig is a high-speed portable drilling rig fed by hydraulic pressure,With 200 meters drilling depth ,300mm hole diameter ,with 76 drilling rods,this model can be equipped with the crawlers also with the wheels ,OEM is available

GK 200 Core Drilling Rig Tech Details

Drilling depth		200m
Max open hole diameter		300mm
End hole diameter		75mm
Drilling Rod diameter		76mm
Drilling angle		90°~75°
Drill rig moving stroke		300mm
Power Engine		Diesel engine 22HP
Spindle speed		64 128 287 557 r/min
Spindle stroke		450mm
Max.Single line lifting capacity		2400kg
Max.Single line lifting speed		0.41 0.82 1.64m/s
Wirerope caliber		13mm
Mud pump detail		Diesel 170L/min
Work pressure		1.5Mpa
Water inlet pipe diameter		40mm
Water outlet pipe diameter		30mm

GK 200 Core Drilling Rig Main Advantages:

1. The drill adopts mechanical transmission, with simple structure and easy maintenance and operation.

2. The drilling rig is equipped with water brake device, which can control the tripping speed, reduce the wear of drum, brake belt and other parts, the impact force of lifting and tripping.

3. Technical improvement is made on the original drilling rig. The shaft diameter device is added in the clutch part to enhance the power of the driving shaft, and the gear in the gearbox of the drilling rig is also improved in material and technology on the original basis.

4. It is applicable to deep hole drilling projects such as coalfield geology, hydrogeology, metal deposits, non-metal deposits and natural gas, with strong practicability, operability and universality. It can meet the process requirements of diamond drilling, cemented carbide drilling

5. Motor or diesel engine for users to choose according to the operating environment or conditions.

GK 200 Core Drilling Rig Main Application:

(1) general survey exploration and, geo-exploration, road and building exploration, shothole drill

(2) Selects different drill bit of diamond, alloy or steel grit according to the stratum.

(3) Drills in loams and base rock layers of two to nine grades.

The important role of bits in the drilling process

Bit plays a very important role in the drilling of water well drilling rig, but the quality of a bit directly affects the efficiency and quality of water well drilling. Therefore, in the selection process, we should pay attention to the selection and use of lower bit. When we are operating the drill bit, we must pay attention to several aspects in order to better production and operation.