JK520 Crawler Mounted Hydraulic DTH Drilling Rig
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.
|Applicable rock hardness||f=6-20|
|Working air pressure||1.2-2.4MPa|
|Max. horizontal drilling height||2510mm|
|Travle speed||2Km/h, 3Km/h|
|Dust collector (optional)||Hydraulic dry dust collector|
|Wet dust collector|
|Wired remote control||Optional|