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Fully Hydraulic Double Boom Drilling Jumbo DFJ-2C50, Underground Mining Drill Jumbo

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Fully Hydraulic Double Boom Drilling Jumbo DFJ-2C50, Underground Mining Drill Jumbo

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Brand Name : Defy

Model Number : DFJ-2C50

Certification : BV, ISO

Place of Origin : China

MOQ : 1set

Payment Terms : T/T, L/C, Western Union, MoneyGram

Delivery Time : 15 working days

Type : Rotary Drilling Rig

Usage : Coal, mining

Borehole depth : 2795/3405/4015mm

Drill boom : double

Power : 110KW

Dimension(L*W*H) : 12500x2080x3045/2100

Adaptable section : 3.5X3.5~8.35X6.35

Borehole diameter : 38~102mm

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Product Application

DFJ-2C50 drilling jumbo machine is specially designed for underground mining, metallurgy, water electricity, railways, highways, tunnels, culverts narrow mine roadway excavation blasting holes and drill holes, the work mechanism adopts full hydraulic pressure drive, drilling speed can reach 0.8~2 m/min, the engine provides walking power, the fuselage is small, compact structure, low center of gravity, flexible, stable work, etc.Jumbo drill is not only to improve working safety and also reduce the working strength of laborer and improve work efficiency.
Fully Hydraulic Double Boom Drilling Jumbo DFJ-2C50, Underground Mining Drill Jumbo

SPECIFICATIONS FOR DOUBLE BOOM DRILLING JUMBO
Main Parameters
Dimension(LxWxH) mm
12500x2080x3045/2100
Adaptable section(bxh) mm
3.5X3.5~8.35X6.35
Borehole diameter mm
Φ36-Φ102
Drill rod length mm
3090/3700(standard)/4310
Borehole depth mm
2795/3405/4015
Drilling speed m/min
0.8-2
Motor KW
2X55
Hydraulic oil tank L
300
Weight kg
20500
Drill boom
Jack drill model
HC109(option)/HC50 (standard)
Rotation
Positive 180/Reverse 180
Rise and fall °
46/20
Thrust bow/face upward
bow95/face upward3
Stroke mm
150
Arm swing(left/right) °
±25
Crawler Chassis
Turning radius mm
≥5
Gradeability °
≤15
Min. Turning radius m
Inner >4; outer > 7.3
Walking speed km/h
2.2; 4.2
Ground clearance mm
280
Air supply system
Displacement m3/min
0.7
Max. working pressure
0.2~0.8MPa
Water supply system
Displacement L/min
66
Rated pressure
0.8~1.2 MPa
Electrical

system
Motor power KW
117.7
Supply voltage V
380/660
Motor rotation speed r/min
1470
Detailed Images
Fully Hydraulic Double Boom Drilling Jumbo DFJ-2C50, Underground Mining Drill Jumbo

Double Boom-France Momtabert HC50

Good at high hardness rock, Fast drilling speed,
Low consumption, Low failure rate.

Diesel Engine-CUMMINS

Strong, fast walking speed

Fully Hydraulic Double Boom Drilling Jumbo DFJ-2C50, Underground Mining Drill Jumbo

Double Propellers

Aluminum alloy heavy beam, Good rigidity, High flexural and torsional strength, Long service life;

Advanced beam for two layers, scalable, drilling depth can be adjusted when deep hole.

Fully Hydraulic Double Boom Drilling Jumbo DFJ-2C50, Underground Mining Drill Jumbo

Our Service
Fully Hydraulic Double Boom Drilling Jumbo DFJ-2C50, Underground Mining Drill Jumbo
Fully Hydraulic Double Boom Drilling Jumbo DFJ-2C50, Underground Mining Drill Jumbo

Pre-Sales Service

* Inquiry and consulting support.

* Performance testing support.

* View our Factory.

After-Sales Service

* Free training how to use the machine in our factory.

* Engineers available to service machinery overseas.

DEFY TEAM
Fully Hydraulic Double Boom Drilling Jumbo DFJ-2C50, Underground Mining Drill Jumbo

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Fully Hydraulic Double Boom Drilling Jumbo DFJ-2C50, Underground Mining Drill Jumbo Images

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