

♦ STINGER GP410 crawler hydraulic DTH drilling rig is the upgraded product of GP520 newest generation of "Sharp Sword" series, specially designed for the hydropower
construction project and stone quarrying, make various poses and angles possible to drill lower horizontal holes come true, also can drill the vertical and inclined holes,
which possesses more improved function, more human-oriented design and lower drilling footage cost,
the compact design make the machine occupy less space, with humanized operation.
♦ STINGER GP410 is equipped with environmental friendly dry type hydraulic dust removal system, if the drilling site meets the conditions of water, also can use
wet type dust removal system.



STINGER GP410 Pneumatic Top-Hammer Drill Rig Technical Specification | |
Drilling diameter | 64-89mm |
Drilling depth | 15m |
Drill rod | T38*3050 |
Travelling speed | 2km/h |
Gradeability | 20° |
Rotation speed | 0-200rpm |
Rotation torque | 280 Nm |
Compensation stroke | 1200mm |
Feeding stoke | 4100mm |
Feeding speed | 0-0.6m/s |
Lifting speed | 0-1.2m/s |
Lifting force | 18KN |
Feeding force | 12KN |
Drifter rated air pressure | 0.5-0.6MPa |
Drifter air consumption | 215L/S |
Drifter percussion power | ≥220J |
Drifter water pressure | 0.4MPa |
Overall dimension(L*W*H) | 7000*2200*2100mm(tramming) |
Weight | 6 T |
