Jumbo Drill

Jumbo Drill

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  • China Railway Construction Heavy Industry Co., Ltd.
  • Subsidiary company of CRCC, a construction corporation, one of the Global Fortune 500.
  • A professional enterprisefocuses on high-end TBM, Rail Track Equipment and Specialized Tunnel Equipment, the business covers Research & Development and Manufacture.
  • World biggest TBM manufacturer bases, annual capacity is about 300 units


Drilling jumbos are usually used in underground mining, if mining is done by drilling and blasting. They are usually used in underground mining, if mining is done by drilling anf blasting. They are also used in tunnelling, if rock hardness prevents use of tunnelling machine.

  • ZYS series computer-controlled drill jumbo can drill carry explosives and be driven to move, It is featured by stable performance, easy operation, high -speed drilling good functional integration high safety and low construction cost. The machines have been widely used in fields of national defense, metallurgy, railway, highway for excavating & supporting shafts tunnels or caves.
  • The drilling jumbo is in four-wheel drive and equipped with rubber tires. It is also equipped with engines which drive it to move. With engines and four-wheel drive, the machine has strong power, moves flexibly and easily.
  • Electric motors equipped in the drill jumbo provide the machine power and several motor pumps drive working booms to move. Both individual control of one working boom and simultaneous control of working booms can be realized. The machines are eco-friendly easy to operate and can pinpoint drilling position.
  • With a computer control system, the drill jumbo can automatically pinpoint positions and make the posture of mts booms adjusted. To realize automatics drilling, a designed borehole layout needs to be put into the computer system of the machine.

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