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JUD350 Hydraulic Underground Core Drill Rig for Core Drilling Factory

Depth Depth: 350 480 600

Rated Power: 55 KW

Drilling Method: Underground Core Drilling Rig


>> Application

JUD Series full hydraulic underground top drive drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering. It is used for drilling large dia. gas suction hole in mines, gallery as well as coal mine, water injection hole, and big dia. horizontal hole. It can meet the big dia. roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling.

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PRODUCT DESCRIPTION

JUD Series Underground Core Drilling is designed especially for underground 360° drilling work, capable of diamond core drilling and other advanced drilling works. The whole structure can be divided into control panel, rig body and power unit, among which, the rig body includes rotatable base, sliding mast, head rotation and feed system, wire line winch and foot clamp, and the power unit includes electromotor, electric control box and hydraulic system. Also special mud pump can be equipped to meet clients’special needs

>> Characteristics

>> It is separate in structure, small in size, light in weight, flexible in movement and convenient in operation.Rig structure is a block structure design. It assures good disassembility , rapid and convenient mount and transport, as well as remote control and operation.

>> The hydraulic pump is driven by explosion-proof electric motor through operating system, then the hydraulic pump enforces hydraulic motor to make drill head rotate, and at the same time, the movement of drill head is realized by oil cylinder & chain double speed mechanism.

>> Hydraulic chuck can satisfy the function of shackles and power-off protection.

>> The sliding and extending & retracting function of the mast makes it convenient for the bottom of mast to touches the ground or platform, thus the drill rig will be more stable.

>> The swinging arm and mast can do luffing movement, which satisfy the request of multi-angle drilling.

>> The range of spindle rotating speed is wide and the torque is large.

>> Specification

SpecificationUnitUD200UD350UD500UD700
Drilling Depth(m)BQ4006009001600
NQ3004807501200
HQ200350500700
Rated power of electricity motorKW45557555+55
Rated speed of motorRPM1480148014801480
Rotation speedRPM0-12000-12000-12000-1200
Rotary torqueNM855100016002400
Lifting forceKZ609090135
eeding forceKZ309090135
Feed strokemm1800180018001800
Drilling angle
0-1800-1800-1800-180
System pressureMpa25283232
Rope Dia of wire line winchmm6666
Single wire hoisting capacity of winchKN8121215
DimensionMain machinemm3456*1290*16204220*1020*19204220*1020*19204000*1040*1840
Power Unitmm2530*1000*15502125*1140*12902125*1140*12902125*1140*1290
Control Cabinetmm870*450*1045960*550*10509860*550*1050960*550*1050
WeightMain machinekgs1450220022002900
Power Unitkgs1140110011001100+1100
Control Cabinetkgs130130130130

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JUD350 Hydraulic Underground Core Drill Rig for Core Drilling Factory


+8613810203890 info@jcdrill.com jkdrillingrig