QZ-2B Gasoline core drilling rig portable drilling bore rig for sale
QZ-2B type gasoline engine portable sampling drill produced by Shandong Master Machinery Group Co.,Ltd suit for geological industrial and civil buildings, bridges, railway, highway, hydropower industry survey, geophysical exploration, advanced drilling and grouting hole drilling, embedded hole guiding, broken hole, hole, check out small household wells.
QZ-2B drilling rig feature: compact structure、small volume、light weight、two gears、easy move.
2.QZ-2B gasoline core drilling rig parameter
QZ-2B
End hole caliber (mm) 32-91
Drilling depth(m) soil φ91:10-15m
tone φ91:5-10m
stone φ75:10-15m
stone φ60:15-20m
stone φ46:20-25m
Diameter of drill rod(mm) 30
Rotating speed(r/min) 200-570
Torque(n.m) 110
Gasoline engine Soup(hp) 5 (3.5kw)
Displacement(cc) 196
Dimension(l*w*h) 600*450*1900
Weight(kg) 90
3.The packing list of QZ-2B portable sampling drilling machine with gasoline engine
Name Model Unit Quantity
Gasoline core drilling rig QZ-2B set 1
Drill rod φ28*1500 root 6
Drill rod φ28*800 root 8
Pipe joint Φ35 pcs 14
Core tube joint φ45/35 pcs 1
Core tube φ45*800 root 1
Alloy bit φ46 pcs 1
Core tube joint φ58/35 pcs 1
Core tube φ58*800 root 1
Alloy bit φ60 pcs 1
Soil bit Φ60 pcs 1
Plate fork hold 1
Water seal type 30*50*10 pcs 4
Oil seal 30*50*10
Oil seal 17*50*10