Drilling depth | 25m |
Borehole diameter | 32-91mm |
QZ-2A three phase electric sampling drilling rig
1.Brief introduction of QZ-2A three se electric sampling drilling rig
QZ-2A is a three se electric sampling drilling rig , produced by Shandong Master Machinery Group Co.,Ltd. It is suitable for industrial and civil buildings, bridges, railways, roads, utilities and other sectors of the geological exploration.
2. Technical parameters of QZ-2A three se electric sampling drilling rig
QZ-2A three se electric sampling drilling rig | |
Borehole diameter (mm) | 32-91 |
Drilling depthï¼mï¼ | soilÏ91ï¼10-15m stoneÏ91ï¼5-10m stoneÏ75ï¼10-15m stoneÏ60ï¼15-20m stoneÏ46ï¼20-25m |
Drilling pipe diameter (mm) | 28 |
Rotate speedï¼r/minï¼ | 185-380 |
Torqueï¼n.mï¼ | 80 |
Powerï¼kwï¼ | 3 |
Dimensionï¼l*w*hï¼ |
Tell Us What You NEED
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
Ok
|