Sale of pneumatic small down the hole drill open-air rock drilling down the hole drill full hydrauli

  Sale of small pneumatic down the hole drill Open pit rock drilling down the hole drill full hydraulic drill Key words: full hydraulic down the hole drill, pneumatic small drill, rock drilling down the hole drill Parameters: drilling diameter: ￠ 65-150 mm, applicable rock type: medium hard and hard rock f = 8-16, hole depth: 20-30 m, drilling tool rotation speed: 90 rpm / branch walking force: Diesel Engine , The machine uses 60 mm drill pipe and 50 mm drill pipe
The drilling angle can be adjusted from 45 degrees to 90 degrees vertically
The drilling rig height is 2
0m when using 1m drill pipe, and 2
3m when using 1
5m drill pipe Drilling depth: 45-55m The construction hole diameter is 55mm-250mm The machine matches the air compressor according to the hole depth and hole diameter
The power of the air compressor directly affects the drilling depth and hole diameter Shandong Hongrun Machinery Co
, Ltd
Tel
: 18865370939
The drilling angle can be adjusted from 45 degrees to 90 degrees vertically
The drilling rig height is 2
0m when using 1m drill pipe, and 2
3m when using 1
5m drill pipe Drilling depth: 45-55m The construction hole diameter is 55mm-250mm Shandong Hongrun Machinery Co
, Ltd
Tel
: 18865370939 ,