Affordable & economical, AKL-300A percussive drilling rig
- Mobile:
+86-15137425291 - E-mail:
akldrill@gmail.com
1. All components are installed in trailer, like electric motor, drive motor, hoist, mast etc. It is convenient for transportation.
2. 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.
3. Best choice for a large diameter drilling project.
4. It is easy to operate, two workers will be enough
Mainly for foundation, construction piling, water well and borehole. It applies to various geological conditions.
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Mechanical features |
Specifications |
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Dimensions(M) |
9.30*2.50*3.10 |
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Transport dimensions(M) |
9.30*2.28*2.80 |
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Weight(kg) |
9500 |
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Drilling diameter(mm) |
300-1800 |
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Drilling depth(M) |
300(when dia. Is 600mm) |
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Max. Weight of drill bit(kg) |
5000 |
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Impact stroke(mm) |
Max.850,Min.700 |
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Rate of impact(time/min) |
38-42 |
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Electric motor |
Model YL280M2-6,55KW |
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980R/Min |
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Height of mast (M) |
Single bar8.5-9.5m; |
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Double bar12.5m |
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Load capacity of mast(kg) |
50000 |
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Hauling speed(km/h) |
30 |
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Lifting capacity of Hoist(N) |
Front hoist |
20096 |
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Back hoist |
68357 |
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Steel wire rope of coiling block(M) |
Front coiling block |
6×37-dia.18 200-250(Left turning) |
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Back coiling block |
6×19s+IWRC 200-300(Left turning) |
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Wheel |
Tire size |
7.50-20 |
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Steel ring size |
20×7 |
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