• Applications of  HW-230   well drilling machine

HW230  well drilling rig is mainly used for geological general investigation and exploration, road and tall buliding foundation exploration, kinds of hole in concrete structure, river levees, subgrade grouting hole ,drilling and driect grouting, civil wells and  earth temperature central air-conditioner,etc

• HW-230  Shallow well drilling machine

   

  a. Keeping bracket is installed on the hosit to form a double wheel support structure, able to withstand strong blow 

  b. Vertical box are fixed by four groups of bearings to ensure that the rotary machine has  sufficient rigidity to overcome gravel layer and other complex geological conditions.

  c.  the machine is equipped with national patent technology---taper clutch, with charactristics of strong transmission troque, easy operation and free maintenance. 

• d. for the winch, we use large module planetary gear and add supporting frame, greatly increasing hoisting and braking ability of the winch.

 Please contact me if you have any questions.

• QQ:2853024721

  Email:hw014AT

  Wechat/Whatsapp:+8613665378318

  Skype:+8613665378318

  Trade manager:cn1521875340izww

 hydraulic drilling rig  / HW-230 water well drilling rig price