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 Excavation method using Anchor lock machine

  Excavation method using Anchor lock machine

The scaffoldless drilling machine (Series of ARM) and anchors installed at the top of the slope behind the estimated collapse line are securely fixed by wire ropes, and drilling is performed at any position on the slope

Drilling work can be performed safely and efficiently without scaffolding on high slopes, steep slopes, dam construction sites.

This eliminates the need to assemble and remove temporary scaffolding, greatly shortening the construction period and saving labor.

Anchor lock machine ARM07-2

【Machine for scaffoldless rock bolt grout rotary drilling method】  
  Movie
 ARM07-2Movie
ARM07-2, which started full-scale operation in 2016, is equipped with a spanner device, an eight-legged synchronization mechanism, and a wheel-removal prevention device, all of which allow it to move freely on high-altitude slopes.

With this equipment, we can now proceed without damaging the frame of the slope.

The boom of ARM07-2 can be moved up and down, left and right, and the angle can be adjusted to allow drilling in up to three locations at the same position.
In addition, ARM07-2 is compatible with the grout rotary drilling method, which was invented by our company and enables single-pipe drilling even in unstable strata.
Watch the video to see how the equipment on the ARM07-2 works.
 
    Spanner device   eight-legged synchronization mechanism   
   
  wheel-removal prevention device Boom movement  
 


Anchor lock machine ARM13-3

ARM13-3Movie
The ARM13-3 is a dedicated double pipe drilling machine that can be equipped with a 3 ton class percussion drill.
 
ARM13-3 
specification】
 Gross weight of machine  15,000kg
 Length  5,150mm
 Height  3,550~4,550mm
 Width  2,990~6,000mm
 Type of running gear  Running tire
 Climbing angle   0~90°
 
 
ARM01
【specification】
Gross weight of machine  12,000kg
 Length  6,400mm
 Height  2,900mm(Flatland running  posture)
 2,400 mm(Carrying   
 posture)
 Width  3,400mm(When working)
 2,400mm(When carrying)
 Type of running gear  Running tire
 Climbing angle  0°~90° 
 
     

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ARM02
【specification】

Gross weight of machine

 5,000kg
 Length  4,400mm
 Height  3,260mm(Maximum)
 2,560mm(When carrying)
 Width  2,980mm(When working)
 Additional workbench
        650mm ×2
 2,350mm(When carrying)
 Type of running gear Running tire
 Climbing angle 0°~80° 

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ARM05
【specification】  

Gross weight of machine

 11,840kg 
 Length  4,875mm(When working)
 5,330mm(Flatland running
 posture)
 Height  3,600mm(When working)
 2,510mm(Flatland running
 posture)
 Width  3,600mm(When carrying)
 2,510mm(Flatland running
 posture)
 Type of running gear   Crawler
 Climbing angle  0°~75° 

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ARM06
【specification】

Gross weight of machine

 4,200kg
 Length  5,100mm
 Height  4,680mm(When working)
 2,880mm(Flatland running  posture)
 Width  3,600mm(When carrying)
 2,510mm
(Flatland running  posture)
 Type of running gear  Crawler
 Climbing angle  0°~80°

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ARM07
【specification】  

Gross weight of machine

 10,000kg
 Length   5,000mm
 Height   2,500mm(When working)
 
4,200mm(Flatland running  posture)
 Width  2,500mm(When working)
 
4,200mm(Flatland running
 
4,200mm(Carrying
 posture)
 Type of running gear  Running tire
 Climbing angle  0°~90° 
   
 
ARM07Movie

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