Anchoring Cable Drilling Tunnel Horizontal Big Drilling Machine

Anchoring Cable Drilling Tunnel Horizontal Big Drilling Machine

 Anchoring Cable Drilling Tunnel Horizontal Large Drilling Machine 

Application :
Xps-fifteen tunnel horizontal rotary jet drilling machine is a unique tools for innovative pre-help of weak base layer such as wind-blown sand in the course of tunnel building. Through rotary jet building method, shut rotary jet pile curtain is shaped just before tunnel excavation to prevent h2o and sand fixation.The rig can also be geared up with different drill resources for slope catastrophe management, anchor bolt and other functions.

Attribute
1, Power technique: 183KW DEUTZ diesel generator set and 110KW motor. The motors can be driven by mains 380V electrical power source and generator set respectively.

two, Going for walks system: steel crawler, with a monitor width of 2800 and a chain plate width of 600, with a driving pace of 1-1.4km /h. The strolling system is driven by a hydraulic motor, which is suited for intricate floor design.

3,  hydraulic program: the use of REXROTH, brevini, EATON and other globe-renowned makes of hydraulic factors, the use of load-delicate manage systems, electro-hydraulic proportional manage and other innovative systems, making the operation straightforward, effective and trustworthy.

4, CZPTal management method: It adopts PLC centralized manage and has features this sort of as fault alarm, which is secure and trustworthy.

five,Working program: it is geared up with wireless remote operator, which can recognize remote management. The primary operating system is equipped with a exhibit, which can screen drilling depth, mast angle, rotation pace, feed and drag speed, technique force and other parameters

6,Structural components: the rotating mechanism of the body, the two-arm support mechanism and the mast are integrated, and the framework is compact the two-arm assistance mechanism is two-stage lifting, the support is secure, staying away from drift in deep gap operation, and the first phase has a slewing system It can recognize ±120° rotation, can realize porous procedure in the exact same operating airplane, and increase work efficiency the mast is composed of a few sections, the two finishes can be folded for simple transportation the electrical power head has 4-pace shifting, extensive pace assortment and massive torque. (Optional hydraulic affect electricity head)The power head stroke is 14m, and the length of the drill pipe is 15m. can be drilled into a hole and rotary jet into a pile.The hoisting equipment is employed for feeding and returningThe gripper can insert and hold drill pipe and shackle to lessen the labor intensity of personnel.The front conclude of the rear gripper is equipped with a return tow oil cylinder,whose stroke is 600mm and the pulling back again drive is fifteen.7 tons.When the drill stuck, it can be utilized with the winch to pull again.

seven,It is equipped with a foldable arm workbench, which is hassle-free for manned to run the orifice.

eight,Geared up with a centralizer to minimize the swing of the drill pipe throughout drilling, and the drilling is stable and trustworthy.

9, Rotary Jet Drill: 76 one-tube rotary spray, 89 double-tube rotary jet drill pipe attachment.

10,With diverse drilling instruments, it can be utilized for anchor bolting, down-the-gap drilling and rock drilling.

11,It is equipped with huge-stream substantial-flow XTB sequence ground-based pump and ZDJ-one automated mixer. 

Primary  technological parameter 
  

 

Anchoring Cable Drilling Tunnel Horizontal Big Drilling Machine

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