Company News

• The company completed its last shipment core drilling rig of 2021

  2021 / 12 / 29

  After one month's hard work, this is our 16th export order for delivery in 2021. Thank you for your choice.

• Underground Core Drill Rig HKD-5C

  2021 / 07 / 30

  I. General Introduction HKD-5C full hydraulic underground top drive drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering,It is mounted on the Crawler. It is used for drilling large dia. gas suction hole in mines, gallery as well as coal mine, water injection hole, and big dia. horizontal hole. It can meet the big dia. roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling. Ⅱ. Main Technical Specifications: ITEM UNIT

• Underground Drill Rig HKD-4C

  2021 / 07 / 30

  I. General Introduction HKD-4C full hydraulic underground top drive drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering.It is mounted on the crawler, It is used for drilling large dia. gas suction hole in mines, gallery as well as coal mine, water injection hole, and big dia. horizontal hole. It can meet the big dia. roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling. Ⅱ. Main Features: 1. It is separate in structure, small in size, light in weight, flexible in movement and convenient in operation. 2. The hydraulic pump is driven by explosion-proof electric motor through operating system, then the hydraulic pump enforces hydraulic motor to make drill head rotate, and at the same time, the movement of drill head is realized by oil cylinder & chain double speed mechanism. 3. Hydraulic chuck can satisfy the function of shackles and power-off protection. 4. The slidi