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Hebei Shitan Machinery Manufacturing Co., Ltd.

MULTI-FUNCTIONAL SURVEY SAMPLING DRILL RIG

  • Classification:Company news
  • Author:Cheng Lin
  • Source:
  • Published:2020-09-23
  • 访问量:0

[Description]Multi-function survey sampling drill rig is a special drilling rig developed according to the construction requirements of soil and groundwater survey sampling drilling, and is a highly integrated and automatic drilling rig specially applied in soil survey and sampling industry.

MULTI-FUNCTIONAL SURVEY SAMPLING DRILL RIG

[Description]Multi-function survey sampling drill rig is a special drilling rig developed according to the construction requirements of soil and groundwater survey sampling drilling, and is a highly integrated and automatic drilling rig specially applied in soil survey and sampling industry.

  • Classification:Company news
  • Author:Cheng Lin
  • Source:
  • Published:2020-09-23
  • 访问量:0
详情

The multi-functional survey sampling drill rig is a special drilling rig developed according to the construction requirements of soil and groundwater survey sampling drilling. The purpose is to solve the problem that the imported equipment is too expensive to be widely used, and the existing domestic equipment can not meet the drilling demand; it is a highly integrated and automatic drilling rig specially applied to the soil survey and sampling industry. The drilling rig adopts dual process power head design, which can not only meet the requirements of breaking cement ground by pulse vibration, but also meet the requirements of rotary drilling well construction. The drilling rig can realize the following functions: direct pushing undisturbed soil sampling, setting groundwater monitoring logging with screw drill, direct pushing groundwater sampling, and chemical injection (for in-situ remediation).

The main features of the work are as follows:   
1. Impact and rotary integrated power head, double motors in parallel to provide enough torque, high-power impact hammer to ensure rapid soil penetration effect.  
2. The mechanical connection between the working device and the main engine adopts slide type sliding in and pin shaft fixing, which is simple and reliable; the hydraulic power adopts quick plug-in joint, which makes the whole working device easy to disassemble and maintain;
3. The power head carriage can move laterally, and the traverse structure can make full use of the hole opening position, and the winch can be used to quickly lift the drill pipe without moving the drill rig;
4. Self reset crown block mechanism: when the crown block is raised, it will automatically swing the angle to the center of the orifice and return to its original position automatically when it descends, which completely eliminates the possibility of misoperation;
5. Remote wireless remote control is realized for the whole machine, which is convenient for field operation. Active hydraulic control handle operation, light and delicate;
6. The high and low speed switching can be realized when walking, and the working time can be saved by driving at high speed when transferring;
7. The triangle walking crawler device is adopted, which makes it more trafficable in the polluted site;
8. Double cylinder rear rack, double cylinder lifting structure, large lifting force and stable lifting;
9. For inclined operation, the frame can slide forward and backward, and the derrick can tilt left and right, up and down, which is convenient to adapt to the construction needs of various terrain.

Core component advantages:
1. Hydraulic pump.

The drilling rig adopts the international famous brand Rexroth variable displacement pump as the "heart" of the drilling rig hydraulic system. Through the LS load sensitive feedback mechanism, it can achieve the control goal of the flow rate required by the working condition and change its own parameters to meet the flow pressure demand of the working condition.
2. Directional multi way valve.


The load sensitive proportional multi-channel directional valve has the function of pressure signal feedback. According to the swing angle of the handle, the swash plate swing angle of variable hydraulic pump can be changed by feedback pressure signal to adjust the output flow of the pump to meet the requirements of working conditions.
3. Impact power head.


The dual process hydraulic power head can not only meet the action requirements of hydraulic impact of drill power head, but also has powerful rotary function.
4. Walking control.


The walking of the drilling rig is controlled by wireless remote control, which can realize the forward and backward left and right steering of the drilling rig. Wireless remote control can also realize the stepless speed regulation of drilling rig.
5. Engine.


Cummins engine has strong power, and the speed and torque match perfectly with the power system. Through the display screen of the main controller, the information of speed, oil pressure, water temperature, voltage and fuel quantity is monitored.

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800 Zhongshan West Road, Shijiazhuang, Hebei Province

+86 13833170657 

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Category brief summary: 新闻资讯
MULTI-FUNCTIONAL SURVEY SAMPLING DRILL RIG
MULTI-FUNCTIONAL SURVEY SAMPLING DRILL RIG
Multi-function survey sampling drill rig is a special drilling rig developed according to the construction requirements of soil and groundwater survey sampling drilling, and is a highly integrated and automatic drilling rig specially applied in soil survey and sampling industry.
See more information
Multi-function survey sampling drill rig is a special drilling rig developed according to the construction requirements of soil and groundwater survey sampling drilling, and is a highly integrated and automatic drilling rig specially applied in soil survey and sampling industry.
Established in 1975, Hebei Shitan Machinery Manufacturing Co., Ltd
Established in 1975, Hebei Shitan Machinery Manufacturing Co., Ltd
Established in 1975, Hebei Shitan Machinery Manufacturing Co., Ltd is subordinated to Hebei Geology and Mineral Industries Department. As the designated production enterprise, Hebei Shitan Machinery Manufacturing Co., Ltd specialized in manufacturing drilling equipment and auxiliary tools. It is a member of China Mining Association,
See more information
Established in 1975, Hebei Shitan Machinery Manufacturing Co., Ltd is subordinated to Hebei Geology and Mineral Industries Department. As the designated production enterprise, Hebei Shitan Machinery Manufacturing Co., Ltd specialized in manufacturing drilling equipment and auxiliary tools. It is a member of China Mining Association,

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