AKL-300A deep water well drilling rigs
1. Mainly for foundation, construction piling, water well and
borehole. It applies to various geological conditions.
2. All components are installed in trailer, like electric motor, drive motor, hoist, mast etc. It is
convenient for transportation.
3. Use the crank link mechanism to change the power's gyration
motion into alternating motion, through the steel wire rope to drive the hammer bit to do up-and down motion.
4. Best choice for a large diameter drilling project.
5. It is easy to operate, two workers will be enough.
1: What is the max depth and diameter allowed for this drill rig?
2500mm diameter and 300m depth are available for this percussive
drilling rig AKL-300A. Here please note that the real depth and diameter decides by your application and local working
strata.
2: What kind of working strata is efficient for it?
It can apply to various geological conditions, especially to pebble
bed and rock stratum.
3: How about the engine, diesel or electric?
It is powered by 55KW diesel engine or electric motor. It is all by
your option.
4: How many hours does it take to drill dia.500mm and 100m depth?
It depends on your special local working strata. If your stone
formation pressure is less than 400kpa, 12 hours is enough.
Mechanical features | Specifications |
Dimensions(M) | 9.30*2.50*3.10 |
Transport dimensions(M) | 9.30*2.28*2.80 |
Weight(kg) | 9500 |
Drilling diameter(mm) | 300-1800 |
Drilling depth(M) | 300(when dia. Is 600mm) |
Max. Weight of drill bit(kg) | 5000 |
Impact stroke(mm) | Max.850,Min.700 |
Rate of impact(time/min) | 38-42 |
Electric motor | Model YL280M2-6,55KW |
980R/Min |
Height of mast (M) | Single bar8.5-9.5m; |
Double bar12.5m |
Load capacity of mast(kg) | 50000 |
Hauling speed(km/h) | 30 |
Lifting capacity of Hoist(N) | Front hoist | 20096 |
Back hoist | 68357 |
Steel wire rope of coiling block(M) | Front coiling block | 6×37-dia.18 200-250(Left turning) |
Back coiling block | 6×19s+IWRC 200-300(Left turning) |
Wheel | Tire size | 7.50-20 |
Steel ring size | 20×7 |
Note: This specification is just for reference, any changes are
subject to the products.
All these project sites are real to show you clear about its
application and working condition in different fields.
Here we have our standardized workshops to make this hydraulic
drilling rig, at least 100 sets/ month. All workers are assigned to different department, assemble, polishing, spray paint, trial
run, observation, and quality check.
