Big Diameter Rock Drilling Rig

Big Diameter Rock Drilling Rig

DFL-200 big diameter rock drilling rig

Item Description
DFL-200 rock drilling rig is a kind of light-weight and high productive multi-useful h2o well drill rig with metal observe, it is commonly utilized in engineering building for drilling wells,checking wells and ground-supply heat pump air-conditioner,and also applied in hole blasting, bolting and anchor cable,and so on.
The rig is a exclusive patented products:Best generate rotary electricity head and a hydraulic rotary disk rotating system, hydraulic motors, hydraulic winch chain propulsion for deep hole drilling in establishments and 
mast. The driller adopts the rotary drilling technologies of reverse circulation drilling engineering, mud, 
compressed air DTH hammer drilling engineering, can end cover layer, sand gravel, sand, rock layer 
stratum, large diameter deep hole design. The drill, drill pipe rack elevate unloading, leveling supporting legs, lifting, walking and other auxiliary motion by the hydraulic method, not only can improve the 
working effectiveness, and reduces the labor intensity of operators.

one. Xihu (West Lake) Dis. lane matches with roller skate, it can reduce the sliding resistance,and also minimize friction and 
improve the lifetime of extension guidebook.

2.CZPT electrical power head and a hydraulic rotary disc motor chain, drilling and hydraulic winch binding, new drilling method, sensible energy matching.

three.Established masking layer, stratum two kinds of method in a single building drill

four.Touring to tracked self-propelled framework, optional 6×4 heavy truck to car variety properly drilling.

five.The rig is really practical with air compressor and DTH hammer, using compressed air DTH hammer drilling technological innovation, comprehensive the bedrock drilling operation.


Engine Electrical power


Max.Hole depth


Borehole Diameter

one hundred~300mm(for rock floor), 500-1000mm(for soil ground)

Functioning Strain


Air intake


Drilling Speed


Rod Length


Rod Diameter


Axle Pressure


Lifting Drive


Rotary Torque




What client issue:
1. Q: No matter whether you are a manufacture or investing firm?
     A: We are a professional company of drilling tools and you are welcomed to visit our manufacturing facility at any time. We have the core technology and preserve investigating and establishing all the time, to supply large high quality products and greatest services.
2. Q:  I never which equipment to pick since of there are so a lot of machines.
    A:  As a professional manufacturer, we provide turn-essential remedy of drilling machine. If you have any question about what sort of the equipment you need to have, send out an electronic mail to us and your issue will be solved speedily.
3. Q: I am not familar with a new equipment, how to use it?
     A: Very first, the device is not too complex to make individuals truly feel fuzzy. 2nd, we offer operation guide and DVD to manual you. Then, we also offer Cost-free training in our manufacturing unit if you were feasible to arrive
4. Q: How can I change the broken elements if the device received troubles?
    A:We give some putting on parts for you when the first time you purchase goods from usWe also supply sporting areas for your choice.

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Big Diameter Rock Drilling Rig