Trenchless Boring Machine For Construction , Directional Drilling Machine
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Trenchless construction Hydraulic drilling rig machinery
INTRODUCES 1, With the use of five-pump hydraulic system ,DL450C drilling machine has better working efficiency and rational power distribution . 2, Additionally ,its impact structure and sound climbing capacity can make transfer and transportion of the equipment more convenient ,High-speed operation system has multi-shift stepless speed regulation function,signficicantly increasing the operation efficiency. 3, The oil cylinder direct-driven pull-push system employed has such features as good stability at low speed and low power loss. 4, The patented holder can realize automatic centering while holding the drill pipe to protect drill pipe and holder in various adverse conditions MAIN TECHNICAL PARAMETERS
Whatsapp number:008618936869890 EMAIL:trade@njdl.com HDD MACHINE, NO DIG MACHINE, DRILLING MACHINE |
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