QZ-2B Gasoline Engine Core Drilling Rig

Brief introduction of QZ-2B gasoline core drilling rig
QZ-2B type gasoline engine portable sampling drill is produced by Shandong Master Machinery Group Co.,Ltd. It is suitable for geological industrial and civil buildings, bridges, railway, highway, hydro-power industry survey, geophysical exploration, advanced drilling and grouting hole drilling, embedded hole guiding, broken hole, hole and small household wells check out.
QZ-2B drilling rig has the following features: compact structure, small volume, light weight, two gears, easy to move.
2.Specifications of QZ-2B gasoline core drilling rig
QZ-2B drilling rig
Bottom hole diameter (mm) 32-91


Drilling depth（m） Soil 91：10-15m
Tone 91：5-10m
Stone 75：10-15m
Stone 60：15-20m
Stone 46：20-25m
Drilling pipe (mm) 30
Rotating speed（r/min） 200-570
Torque（n.m） 110
Gasoline engine house power(hp） 5 (3.5kw)
displacement（cc） 196
Dimension（l*w*h） 600*450*1900
Weight（kg） 90
3.The configuration list of QZ-2B gasoline core drilling rig
Item Parameter Unit Quantity
Gasoline core drilling rig QZ-2B set 1
Drilling pipe 28*1500 pc 6
Drilling pipe 28*800 pc 8
Pipe 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 60 pc 1
Safety clamp hold 1
Water seal 30*50*10 pc 4
Oil seal 30*50*10
Oil seal 17*50*10
Control wheel pc 1

If you need a wooden base, a high pressure pump and a high pressure water pipe, please specify.

Shandong Master Machinery Group Co.,Ltd.
Sales Manager: Kevin
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