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200 Meters Diamond OEM Core Drill Rig 75mm Hole Diameter Mining

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200 Meters Diamond OEM Core Drill Rig 75mm Hole Diameter Mining

200 Meters Diamond OEM Core Drill Rig 75mm Hole Diameter Mining
200 Meters Diamond OEM Core Drill Rig 75mm Hole Diameter Mining
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Large Image :  200 Meters Diamond OEM Core Drill Rig 75mm Hole Diameter Mining

Product Details:
Place of Origin: China
Brand Name: ShiTan
Certification: ISO9001
Model Number: GK-200
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Standard export transportation package
Delivery Time: Within 7-12 days
Payment Terms: L/C, D/A, T/T, Western Union
Supply Ability: 2000Set/Year
Detailed Product Description
Production Name: 200 Meters 75mm Hole Diameter Portable Engineering Core Exploration Drill Rig Model: GK-200
Voltage:: 220v Weight:: 600kg
Dimension(L*W*H): 1730*860*1360 Application: Coring Machine
Usage: Geological Core Drilling And Physical Engineering Color: Customised
OEM: Acceptable Warranty: 12 Months From The Date Of Delivery
High Light:

oem mining core drill rig

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75mm hole diameter core drill rig

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200m core drilling machine for mining

200 Meters 75mm Hole Diameter Portable Engineering Core Exploration Drill Rig

 

 

GK 200 Core Drilling Rig Introduction 

 

The GK-200 drilling rig is a kind of widely used and hydraulic feeding drill, which has the characteristics of big power, great lifting force (2T) and high transmission torque.is a lightweight shallow hole rig with oil pressure feed. Suitable for census exploration, geophysical exploration, road and building exploration, and small well drilling.

 

GK 200 Core Drilling Rig Tech Parameter
 
Drilling Rig Model
Drilling diameter(mm) 75,91,110,130,150,300
Drilling depth (m) 200,150,100,70,50,30
Drill pipe diameter (mm) 42,50
Drilling angle(°) 90~75
Equipment size(L * B * H) 1730 * 860 * 1360 (mm)
Rig weight (except engine) 700
Mobile device
Moving length 350mm
Leave distance 300mm
Gyrator
Spindle speed (four gear) (r/min) 115,230,505,1010
Spindle travel(mm) 450
Spindle no-load lifting maximum moving speed(m/s) 0.05
Spindle no load drop maximum movement speed(m/s) 0.067
Spindle maximum feed pressure(KN) 15
Spindle maximum lifting force(KN) 25
Spindle maximum output torque(KN• m) 1.5
Winch assembly
Winch maximum lifting force (single rope) 20
Reel speed (r/min) 20,39,85,170
Reel circumferential speed(m/s) 0.172, 0.345, 0.738, 1.476
Reel diameter(mm) 140
Wire rope diameter(mm) 9.3
Wire rope density (m) 40
Brake diameter(mm) 278
Brake band width (mm) 50
Pump type Horizontal single cylinder double acting
Maximum displacement (motor)(L/min) 95 (77)
The maximum allowable pressure (Mpa) 1.2
Work pressure (Mpa) 0.7
Cylinder diameter (mm) 80
Piston stroke(mm) 100
Oil pump
Oil pump type YBC-20/125
Nominal pressure (Mpa) 12.5
Rated flow(ml/r) 20
Rated speed(r/min) 800-2500
Diesel engine or motor
Diesel engine 1110
Rated power (KW) 16.2
Rated speed (r/min) 2200
Rated pressure(Mpa) 12.5
Motor type Y160M - 4
Rated power (KW) 11
Rated speed (r/min) 1460

 

GK 200 Core Drilling Rig Shining Points

 

A.53*59 drilling rod adopted,high rigidity and strong delivery torque.

the machine is equipped with national patent technology---taper clutch,with characteristic of strong transmission torque,easy operation and free maintenance.

B.for the winch,we use large module planetary gear and add supporting frame,greatly increasing hoisting and braking ability of the winch.

C.vertical spindle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer and other complex geoloical conditions.

D.to equip with the flow 160L/min mud pump so that it will save cost and also make the machine compact,moblie and lightweight.

 

The principle of core drilling machine

 

The principle of core drilling machine is basically the same, and the main components are drilling machine, drill pipe, drill bit, etc. The drill provides power to drive the drill pipe and drill bit to drill and obtain deep core samples. According to different depths and strata, corresponding to different types of drilling rigs, xy-100 is a common model

 

How to solve the problem of sand layer when drilling?

 

Experienced drilling masters will mix a pool of mud for standby in advance and replace it in time before reaching the sand layer. When the bit passes through the sand layer, the mud will paste the sand,how do you like this method?Welcome your opinion and comment ,thank you for sharing.​

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Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Cathy

Tel: 86-13343314303

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