Main Products: Geological prospecting ,Backpack drilling rig ,Core drilling rig , , Portable sampling drill
Portable QZ-2A small core sampling drill 25 m rock exploration drill suitable for industrial and civil buildings
2700 - 2800 /Set
Min.Order:1 Set
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Shandong Huaxia Master Machinery Co.,Ltd.
Business Type: ManufacturerMain Products: Geological prospecting ,Backpack drilling rig ,Core drilling rig , , Portable sampling drillProduct Details
QZ-2A three phase electric sampling drilling rig
1.Brief introduction of QZ-2A three phase electric sampling drilling rig
QZ-2A is a three phase 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 phase electric sampling drilling rig
QZ-2A three phase electric sampling drilling rig | |
Borehole diameter (mm) | 32-91 |
Drilling depth（m） | soilφ91：10-15m stoneφ91：5-10m stoneφ75：10-15m stoneφ60：15-20m stoneφ46：20-25m |
Drilling pipe diameter (mm) | 28 |
Rotate speed（r/min） | 185-380 |
Torque（n.m） | 80 |
Power（kw） | 3 |
Dimension（l*w*h） | 600*450*1900 |
Weight（kg） | 95 |
3. Configuration list of QZ-2A three phase electric sampling drilling rig
Item | Parameter | Unit | Quantity |
Three phase electric sampling drilling rig | QZ-2A | platform | 1 |
Drilling pipe | 28*1500 | pc | 6 |
Drilling pipe | 28*800 | pc | 8 |
Drilling joint | 35 | pc | 14 |
Reducing nipple | 45/35 | pc | 1 |
Core barrel | 45*800 | pc | 1 |
Alloy bit | 46 | pc | 1 |
Reducing nipple | 58/35 | pc | 1 |
Core barrel | 58*800 | pc | 1 |
Alloy bit | 60 | pc | 1 |
Three-wing bit | 0 | pc | 1 |
Safety clamp | hold | 1 | |
Water seal | Y30*50*10 | pc | 4 |
Oil seal | 17*50*10 | pc | 2 |
Control wheel | set | 1 |
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