Quick Details
- Processing Time:30days
- Port:Tianjin xingang
- Supply Ability: 1000 Sets Per Year
- Brand Name:JK Drilling
- Condition:new
- Place of Origin:china
- Brand Name:JK Drilling
JK520 Crawler Mounted Hydraulic DTH Drilling Rig
Crawler Mounted Hydraulic DTH Drilling Rig
Crawler Mounted Drilling Rigs, Crawler Mounted DTH Drill Rig
It features its compact design, small footprint, and
humanized operation.
Borehole Diameter
90-150mm
Site Condition
It is applicable to the blasting borehole drilling
process of hydro project, open pit mining and road construction.
Product Features
JK520 internal combustion (electric) crawler mounted
hydraulic DTH drilling rig is the latest updated product of the "Sharp Sword" series, specially designed for the hydropower project and quarry mining project.
JK520 can drill boreholes of various angles, ranging
from horizontal angle to vertical angle. It boasts its better performance, compact design, small footprint and humanized operation.
JK520 is equipped with environment-friendly dry type
dust collector, and as long as water is accessible on working site, wet type dust collector is optional.
Model
JK520
Borehole diameter
90-150mm
Borehole depth
40m
Applicable rock hardness
f=6-20
Working air pressure
1.2-2.4MPa
Air consumption
11-21m³/min
Feeding stroke
3865mm
Rod-changing length
3m
Max. horizontal drilling height
2510mm
Feed extension
1200mm
Ground clearance
300mm
Rotation rate
0-79rpm
Rotation torque
2500Nm
Travle speed
2Km/h, 3Km/h
Grade ability
25°
Power
Yuchai 70KW
Dust collector (optional)
Hydraulic dry dust collector
Wet dust collector
Dimension (LxWxH)
7000mm×2250mm×2250mm
Weight
5800kg
Wired remote control
Optional