Fully Hydraulic Column Drilling Rig for Underground Coal M

详情

1 Working pressure Mpa *2
2 Nominal torque N. M **0
3 Nominal rotation speed r/min **0
4 Nominal flow rate L/min *3/*3
5 Propelling force (adjustable) K/N First stage cylinder: *0 Second stage cylinder: *0
6 Propelling stroke mm First stage cylinder: **0 Second stage cylinder: **0
7 Drilling diameter mm Φ **-Φ *4
8 Guide track length mm ***0
9 1 2 3 4
*0 Max. Height of drilling rig mm ***0 ***0 ***0 ***0
*1 Min. Height of drilling rig mm ***0 ***0 ***0 ***0
*2 Standard column weight Kg **0
*3 Drilling speed mm/min **0
*4 Drilling depth m **0
Power
Pack *5 Nominal pressure Mpa *2
*6 Nominal flow rate L/min *5/*4
*7 Nominal power of motor KW *1
*8 Nominal voltage of motor V **0/**0 **0/***0
*9 Nominal current of motor A *2.6/*3.1 *2.6/7.3
*0 Usable capacity of oil tank L **0
*1 Overall dimensions (L*W*H) mm ***0***0***0
*2 Weight of power pack kg **0