Product Description
MCD-6A percussion drilling rig is one of the most important drilling machine in the piling foundation and bore hole drilling. It can adapt various geological condition, especially for drilling hole in gravel and rock with strong adaptation. Meantime,
percussion drilling rig has high pore forming efficiency and good pile formation quality.
1.Percussion drilling rig is mainly used in deep foundation engineering (tall building engineering, water conservancy project,bridge construction) construction of large caliber cast-in place pile and construction of diaphragm wall and deep water well. It can adapt to various geological conditions, especially to pebble bed and rock stratum. Percussion drilling rig is more applicable than the other kinds of drilling machines with high efficiency and long durable.
2.The drill bit of Percussion drilling rig can break rock into pieces and then use the slag exhausting equipment to clean the slag out of the hole. The drill bit can drive the soil, sand, pebble and etc into around of the hole, no need to exhaust them out of the holes, improve the working efficiency. Meanwhile, the formed hole wall is high dense and strong, which is very useful for stabilizing the hold wall and improving the carrying capacity of the pile foundation
Application:
Widely used for pile foundation ,civil building construction ,water well drilling ,road construction etc projects.
Technical Data:
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Dimensions(M)
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9.30*2.50*3.10
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Transport dimensions(M)
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9.30*2.28*2.80
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Weight(kg)
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9500
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Drilling diameter(mm)
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300-1500
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Drilling depth(M)
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300(when dia. Is 600mm)
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Max.Weight of drill bit(kg)
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5000
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Impact stroke(mm)
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Max.850,Min.700
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Rate of impact(time/min)
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38-42
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Electric motor
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Model YL280M2-6,55KW 980R/Min
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Height of mast (M)
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Single bar8.5-9.5m; Double bar12.5m
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Load capacity of mast(kg)
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50000
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Hauling speed(km/h)
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30
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Lifting capacity of Hoist(N)
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Front hoist
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20096
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Back hoist
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68357
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Steel wire rope of coiling block(M)
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Front coiling block
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6×37-φ18 200-250(Left turning)
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Back coiling block
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6×19s+IWRC 200-300(Left turning)
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Wheel
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Tire size
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7.50-20
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Steel ring size
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20×7
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Advantage:
1. This piling rig is mainly used for pile foundation, construction piling, water well and borehole. It applies to various
geological conditions.
2. All components are installed in the trailer, like electric motor, drive motor, hoist, mast etc. This bored piling rig is
convenient for transportation.
3. This percussion drilling rig 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. This bore pile drilling rig uses the impact effect of the hammer bit's free failing, to break the soil, sand, gravel or rock
into pieces, and then use the slag tube or mud pump to clean the slag our of the hole.
5. This drilling machine is best choice for a large diameter drilling project.
6.this drill rig is easy to operate, two workers will be enough.
Delivery:
1.Our workers will strictly implement our packing system to ensure that the products are not damaged during transportation.
2. There are many modes of transportation to ensure that products reach customers on time.
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Delivery Way
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Delivery Time
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By air
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About10-20 days days after leaving the port
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By sea
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About20-30 days days after leaving the port
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