BZLD300 Crawler rock drilling rig
Main features:
BZLD300 Crawler rock drilling rig is designed by our engineers
borrowed the advanced technology from domestic and foreign
countries
The rig is reasonable design, complete matching, superior
performance, easy to operate, easy to repair.
It is hydraulic drive, crawler belt. The drive head is driven by
low-speed big torque motor. It has two-gear stepless speed
regulating, advanced easy structure, steel wire feedingsystem. The
drilling rig is well stability, attractive appearance and realizes
the design principle of "base on people".
The diesel engine, hydraulic pump, main valve, motor, walking
reduction box etc. And the main accessories are famous brand.
With large torque, high configurationreasonable design, advanced
control way assure the efficient working.
The diesel engine of the drilling rig is low emission、professional
drop noise design, so it can used in various construction sites.
It uses advanced load sense control technology which reduces the
power consumption and heating system.
With nice appearance, compact structure, reliable performance, easy
operation, the drilling rig is the best choice of hydraulic crawler
rock drilling rigs.
The drilling rig can drill in the clay, sand, weathered rock, bed
rock and mainly used in hydrogeology survey, water well drilling,
underground tunnel, construction of vent hole, geotherm hole etc.
It can apply many drilling techniques, like air drilling, foam
rotary drilling.
Technical parameter:
Drill depth(M) | 320 |
Drill diameter(mm) | 300 |
Drill pipe(mm) | 89×10×3000 |
Wind pressure(Mpa) | 1.05~2.46 |
Air consumption (M3/min) | 16~30 |
Climbing capacity | 30° |
Travel speed(km/h) | 0~2.5 |
Lifting capacity of winch(KN) | 10 |
Hoisting speed(m/min) | 50 |
Rotating speed(rpm) | 1~105 |
Rotating torque(KN) | 4.3 |
Axle pressure(KN) | 40.82 |
Lifting capacity of power head(KN) | 90 |
Slow rise capacity(m/min) | 8.5 |
Slow feeding capacity(m/min) | 16 |
Fast rise capacity(m/min) | 26 |
Fast feeding capacity(m/min) | 46 |
Weight(t) | 7.65 |
Overall dimension(mm) | 5800×2200×2800 |