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CTCY12.1 fully hydraulic mining jumbo is used for drilling the upward parallel and fan-shaped blast holes. It is a type of drill - details see: https://www.machineto.com/ctcy12-1-fully-hydraulic-mining-jumbo-10125024

Main technical parameters:

Travel condition length	4400mm	Weight	5t
Width	1810mm	Max push stroke	1400mm
Travel condition height	2350mm	Max working pressure	22Mpa
Min. turning radius	Inner 5.4 Outer 7.21	Min section of heading (height*width)	2.8m*2.5m
Bore diameter	dia:45mm-100mm	Max hole depth	20-35m

The proprietary enterprise—zhongnan hydro heavy industry company limited, founded in 1995, is an enterprise has been engaged in series of hydraulic rock drill equipment research and development . for the many years of effort the company has mastered the key technology of hydraulic rock drill, hydraulic drilling jumbo and three auxiliary system. We have searched the manufacturing and production technology of key components. The important technical index of main product is equipped with good safety performance, are easy to operate and maintain. They are energy efficient equipments which are suitable for the mine work condition. The mountain jumbo which design for petroleum exploration we have produced, used by the customers, it is proved that the weight is light, the power is large, the drilling speed is one or double time higher and the energy consumption is 30% less than the dame series products both home and aborad. At present, the company is producing series of products with high-quality and perfect function such as hydraulic rock drill, fully hydraulic tunneling jumbo, fully hydraulic open-air drilling jumbo, anchor bolt jumbo, down hole hydraulic drilling jumbo, light-duty hydraulic engineering drilling rig. They are used for drilling blast holes in the rock, pile drivinghighwall grappling, geologic hazard governing, driving fire hole (glory hole) for steel making blast furnace, underground cable laying without excavating, petroleum exploration and so on.

The hydraulic drilling equipment is mainly used for the earth advance and excavation engineering of access tunnel, intake tunnel, mining, underground cavity and so on. This type of equipment has the advantages that the control system is perfect, the automation degree is high, the technology is reliable, the whole machine is adaptable, it can serve energy source validly, it brings down the labor intensity, the rock penetration performance is high, and it is technology-intensive product. The equipment is used widely for such engineering construction as vehicular traffic energy source, mine, urban construction and so on.