Trenchless Hdd Drilling Rigs For Sale Construction Directional Boring Equipment

 Trenchless Hdd Drilling Rigs For Sale Construction Directional Boring Equipment

1 , GENERAL

DL330A horizontal directional drilling machine refers to an engineering machine designed for the purpose of pipeline laying in case of no eacavation of earth surface,and is widely applied for laying pipelines for urban water supply,gas,natural gas,power and petroleum etc.This model has employed DongFeng Cummins engine,simply open-type hydraulic system.This machine is a fully automatic control machine with high totation speed and large torque.And a variety of speed for pull-push system.

2 , ADVANTAGE

With the use of four-pump hydraulic system ,DL330 drilling machine has better working efficiency and rational power distribution .its forced air cooling system enables it to work reliably for long time. 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.Additionally.operationl force adding mechanism is available to provide additional force of 33t,and the holder can realize automatic alignment,and is of national patented product.Moreover,auto drill loading mechanism and automatic anchorage device are provided.

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