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Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig

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Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig

Brand Name : RanCheng

Model Number : RCH-3A

Certification : CE, ISO 9001:2000

Place of Origin : China

MOQ : 1

Price : Negotiable

Payment Terms : T/T, Western Union

Supply Ability : 100sets per Month

Delivery Time : 10-15 working days

Packaging Details : It can be shipped by one 20" container

Name : Portable Type Core Drilling Rig

Model : RCH-3A

The range of spindle rotating speed : 425-1280 rpm

The swing angle of arm(up and down) : 100 degree

The swing angle of mast bracket(left&right) : 90 degree

The working pressure : 25MPa

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Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig

Product Description

RCH-3A fully hydraulic down-the-hole drilling rig has a split layout, light weight, convenient transportation and flexible operation. It can complete large-diameter cone drilling, large-diameter hard metal drilling, and impact rotary drilling.


The mast of the drilling tower can slide by itself, and the drilling rig can also be retracted, so that the mast of the drilling tower is in close contact with the foundation, which improves the stability of the drilling rig.

Product Specifications

Drilling depth dia.55mm drilling rod 350m Drill rod spec 55x1500mm
71x1500mm
dia.71mm drilling rod 200m
The range of spindle rotating speed 425-1280 rpm The max. rotating torque of the spindle 895N.m
The working pressure 25MPa Spindle stroke 1600mm
The max. lifting force of the drill head 62KN The max. feeding force of the drill head 33KN
The sliding stoke of mast 495 mm The swing angle of mast bracket(left&right) 90 degree
The swing angle of the arm(up and down) 100 degree Power unit YB225M-4(dIICT4)
Explosion-proof electric motor 45KW/1480 rpm
Dimensions Main machine(L*W*H) 2950*950*1850 mm weight Main machine 1000kg
Power unit 1050kg
The power unit(L*W*H) 1900*980*1320 mm
Operation cabinet 140kg
Operation cabinet(L*W*H)

540*360*1080 mm

Application

It is mainly suitable for coal, geology, metallurgy, engineering and other industries. It is used for large-diameter gas extraction and water injection holes in mines, tunnels, coal mines, and large-diameter horizontal drilling construction of ground engineering. It can also be used for large-diameter horizontal drilling of ground engineering.

Product Image

Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling RigPortable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling RigPortable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling RigPortable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig


Product Tags:

Mine Drilling Rig

      

Underground Core Drilling Rig

      

Exploration Tunnel Core Drilling Rig

      
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Portable Type RCH-3A Underground Core Drilling Rig Exploration Tunnel Mine Drilling Rig Images

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