Business News: Multiple Tunnel Projects in Anhui, Shanxi, and Other Regions Achieved 8 Sets of Shipments in The Same Month!

Keda Arch Frame Trolley KGM12300, equipped with integrated arch frame transportation and installation (self supported arch frame entering the tunnel); Four wheel drive, four-wheel steering, with diagonal function; The left and right auxiliary arms adopt a hoisting mechanism, which has the functions of arch lifting and flexible hole matching. The rose is 9.2 meters long and only 2.6 meters wide, and is used for both inclined and main shafts so good~~

Regarding the discussion on the arch anchor trolley, if a single arch anchor is used, the middle rock drilling arm will be used to lock the feet on both sides, which will greatly reduce efficiency. Moreover, the top plate of the rock drilling mechanism of the arch anchor cannot be pressed against the arch frame, so if it is "suspended", the vulnerable parts such as drill rods and tools will be relatively large; The second issue is that its holes tend to float, and coupled with the failure rate of the rock drill itself, it actually affects the overall efficiency and does not have a good demonstration effect.

The star product of KGM12300 arch frame machine, it has the unique skill of bringing its own arch frame into the hole, which other arch frame trolleys on the market do not have. Moreover, its various functions and safety are very mature, and it is recommended to use it.