351 series high wind pressure open-air dive Kong Zuanche

351 series high wind pressure open-air dive Kong Zuanche

The DXB-120 series (351 series) the high wind pressure open-air to dive Kong Zuanche the compressed air to make the power to complete the drilling machine to move the function rock drilling work completely. Is mainly suitable for open-air mine mining, the construction foundation excavates, engineering project constructions and so on water conservation, power plant, transportation, drills the rock artillery hole.
major technique specification: DXB-120H     DXB-120M    DXB-120L
work wind pressure (MPa): 1.05~2.46     1.05~1.4     0.5~0.7
 gas consumption (m3/min): 17~21    17~21     17
hole diameter (mm): 110~145    110~145     85~125
uses for parts the impactor:  The sign matches DHD340A  The sign matches DHD340A   The sign matches CIR90
 hole depth (m): Level 30, downward 20    Level 30, downward 20      Level 30 downward 20
drills the horizontal hole to be highest (mm): 3370    3400     3400
 the horizontal hole is lowest (horizontal position) (mm): 254    500   185
under becomes the angle to the hole and the ground: 0~90  0~90  0~90
under becomes the angle of depression to the hole and the ground: 15   15   15
 a advancement traveling schedule (mm): 4000   4000   4000
drill rod length mm: 3000   3000    3000
 drill rod diameter mm: 76    76     60
 the propeller makes up tastes length mm: 1200    1000    1000
 biggest lifting capacity (N): >=1200     >=1000     >=1000
slide rails pitching angle: Level upward 45, downward 60     Level upward 45, downward 60    levels upward 45, downward 60
 slide rails swinging angle: Left 50, right 35     Left 50, right 35       Left 90, right 45
the drill arm bends down the angle: Level upward 55, downward 15      Level upward 55, downward 15     Level upward 55, downward 15
the drill arm suspends the angle: About each 45      About each 45       About 45
single plane climbing power: 32    25    25
 walks the good speed (KM/h): 3     3      3
whirler rotational speed (rpm): 0~72     0~72     40±5
rotary torque (N.m): 2520     2520      850
 complete machine weight: (Kg) 5300     5300      5000
the external dimensions (mm) is long, width, high: 6900×2260×1800     6750×2260×1800     6750×2260×1800
dust removal way: Wet, the dry type (may elect)      Wet, the dry type (may elect)