• Well Drilling Rig
    Well Drilling Rig

Core Drilling Machine for Sale

Core Drilling RigEquipment
Core Drilling RigEquipment

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Core drilling rig machine is a kind of core drilling equipment, which is mainly used for the survey and exploration of metal and non-metallic solid minerals. In addition, it can also be used for engineering geological exploration, hydrogeological survey, oil and gas field survey and exploration, as well drilling and so on. Core drilling rigs machine are rotary drilling rigs because they require to take out relatively complete rock samples with non-mixed and non-flexible formations. According to the structure of the rotary rig, the core drilling machine can be divided into three types: vertical shaft type, rotary table type and moving gyrator type. In Yugong Machinery, you can definitely find the machine you want.

HZ Series Hydraulic Drilling Rig for Sale

The HZ series hydraulic core drilling rig is a kind of portable drilling rig which is widely used. It is suitable for geological exploration of railways, water conservancy, bridges, dam foundations, geological core drilling, small grouting holes, blasting holes, water well drilling, diamonds, composite sheets and alloys can be drilled according to the different strata.

 HZ Core Drilling Rig Hot Sale
HZ Core Drilling Rig

Technical Parameter of the HZ Type Rock Core Drilling Equipment

Model HZ-130Y/130YY HZ-180Y/180YY HZ-200Y/200YY
Drilling Depth (m) 130 180 200
Open Drilling Diameter (mm) 220 220 325
Final Hole Diameter(mm) 75 75 75
Drill Pipe Diameter(mm) 42-60 42-60 42-60
Drill Pipe Inclination (°) 90-75 90-75 90-75
Power (kw) 13.2 13.2 14.7
Weight (kg) 920 950 1150
Dimensions(mm) 2400*950*1400 2400*950*1400 2700*950*1770

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XY-3 Core Drilling Rig for Sale

XY-3 series drilling rig is a medium and shallow hole spindle type core drilling rig. The machine is mainly used for diamond drilling and able to meet the needs of various vertical shaft core drilling technology machine requests. It adopts electric motor or diesel engine as power unit. The rig owns simple structure and is easy to operate.

XY-3 Core Drilling Rig for Sale
XY-3 Core Drilling Rig

XYD-3 Core Drilling Rig for Sale
XYD-3 Core Drilling Rig

XYX-3 Core Drilling Rig for Sale
XYX-3 Core Drilling Rig

Technical Data of XY-3 Core Drilling Equipment

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Model XY-3 XYD-3 XYX-3
Drilling Depth (m) 600 600 600
Open Drilling Diameter (mm) 325 325 325
Final Hole Diameter(mm) 75 75 75
Drill Pipe Diameter(mm) 42-60 42-60 42-60
Drill Pipe Inclination (°) 90-75 90-75 90-75
Power (kw) YN27/39 YN33GBZ/65 YN27/39
Weight (kg) 1800 6200 3600
Dimensions(mm) 2600*900*1750 4500*200*2700 2900*2560*3300

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Main Features of Hydraulic Core Drilling Rig

1.It has hydraulic automatic feeding mechanism to improve drilling efficiency and reduce labor intensity.
2.The ball card clamping mechanism is used instead of the chuck, which can realize the non-stopping reverse, easy to operation, safe and reliable.
3.Equipped with a hole bottom pressure gauge, easy to control the situation inside the hole.
4.The structure is compact, the handle is centralized, the occupied area is small, the weight is light, the decomposition is strong and the relocation is facilitated. It is suitable for operation in a plain or a mountain area.

XYD Core Drilling Rig for Sale
XYD Core Drilling Rig

Technical Parameter of Portable Drilling Rig for Sale

Model XYD-130 XYD-180 XYD-200
Drilling Depth (m) 130 180 200
Open Drilling Diameter (mm) 220 220 325
Final Hole Diameter(mm) 75 75 75
Drill Pipe Diameter(mm) 42-60 42-60 42-60
Drill Pipe Inclination (°) 90-75 90-75 90-75
Power (kw) 13.2 13.2 15
Weight (kg) 3350 3400 3600
Dimensions(mm) 3800*1950*2700 3800*1950*2700 3800*1950*2700

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XY-44A Core Drilling Rig for Sale
XY-44A Core Drilling Rig

Technical Parameter of XY-44A Core Drilling Equipment

Model XY-44A
Drilling Depth (m) 300-1400
Drill Pipe Diameter(mm) 42-89
Drill Pipe Inclination (°) 0-360
Power (kw) 37/81
Spindle L. D (mm) 93
Power Speed Up to 2800r/min
Weight (kg) 2300
Dimensions(mm) 3050*1100*1920

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Main Features of XY-3 Core Drilling Rig

1.The rig is equipped with latest MW525 heavy truck transmission, which owns 10 forward gears and 2 reverse gears. The transmission ensures enough reasonable speed range and can satisfy needs of different drilling technology.
2.The rig has large output torque and strong bearing capacity, which is convenient for handing various downhole accidents. The mechanical transmission structure is compact, the vertical shaft through hole diameter is 96mm, the support distance is large and the drilling machine has good rigidity.
3.The hydraulic system realizes the control of the feed pressure and speed to meet the needs of various types of formation drilling. At the same time, it is equipped with a hole bottom pressure indicator, which is convenient for grasping the inside of the hole.
4.The rig is small in size, light in weight, good in detachability, reasonable in layout, flexible in operation and easy to maintain.
5.Independent operation of vertical shaft and hoist.

Basic Component of Core Drilling Rigs

The core drilling rig is composed of slewing mechanism, feed-in mechanism, lifting mechanism, transmission mechanism, control device and machine base. Due to the different types of rigs, some core drill rigs may also be equipped with control gauges or other attachments.
Slewing Mechanism. The slewing mechanism of the drilling machine is called a gyrator and is used for driving the drilling tool to rotate, so that the drill bit continuously breaks the rock. The slewing machine device of the core drilling machine is provided with vertical shaft type, rotary table type and movable type. The classification of the core drilling machine is derived from this.
Lifting Mechanism. The lifting mechanism is used to lift drilling tools, casing and other things. Most rigs are specially equipped with lifting mechanisms, commonly referred to as “elevator”, while some drilling rigs are not equipped with lifting mechanism. For example, in a mobile rotary drilling rigs, the power head and the feeding mechanism are used to achieve the function of the elevator.
Feeding Mechanism. The feeding mechanism is used to adjust and maintain the axial load on the drill bit at the bottom of the hole, in addition, feed the drill according to the drilling speed of the drill bit to keep the drill bit continuously drilled.
Transmission Mechanism. The transmission mechanism is used to drive the power transmission of the power machine of the drilling machine to the working mechanisms of the drilling machine. There are three types of drill-power transmission: organic transmission, semi-hydraulic transmission and full hydraulic transmission.
The operating device is used for distributing power, adjusting the moving speed of each working mechanism of the drilling machine, changing the moving direction and the form of the working mechanism. The operating mechanism of the mechanical transmission type drilling machine is generally arranged together with the relevant components, while the operating mechanisms of the hydraulic transmission drilling rig are collectively arranged together as independent components, which is called the operating platform.

 

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