Home > Products > Drilling Jumbo
Categories
Drilling Jumbo
Water Well Drilling Rig
Trailer Mounted Drilling Rig
Crawler Mounted Drilling Rig
Tractor Mounted Drilling Rig
Truck Mounted Drilling Rig
Geological Core Drilling Rig
Fully Hydraulic Core Drilling Rig
Diamond Core Drilling Rig
DTH Drilling Rig
Anchor Drilling Rig
Jet Grouting Drilling Rig
Underground Drilling Rig
Horizontal Directional Drilling Rig
Pile Driver
Accessories
DFJ-2C50 Double Boom Mining Drill Jumbo
DFJ-2C50 hydraulic drilling jumbo is specially designed for underground tunnel mining, metallurgy, water electricity, railways, highways, tunnels etc.
DescriptionParameter

DFJ-2C50 Double Beam Boomer Hydraulic Tunnelling and Mining rig 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.


Overall Dimension of 
DFJ-2C50 Double Boom Mining Drill Jumbo

SPECIFICATIONS FOR CRAWLER 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
Inquiry
Copyright © Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd. All rights reserved.  Powered By DEFY

Lisa

Sales