1. The brief introductions of QTZ-1 soil sampling drilling rig
QTZ-1 is a soil sampling drilling rig developed by Shandong Master Machinery Group Co.,Ltd., which is comparable to a huge hydraulic and pneumatic drilling rig. The drilling rig is a dynamic gasoline driller usede for soil sampling, The rig uses gasoline power and is simple in operation. The rig is safe and stable in performance. It can greatly reduce the labor force, taking into account the rapid and simple sampling speed.
2.Applications of QTZ-1 soil sampling drilling rig
·Geotechnical engineering investigation,environmental soil survey,agricultural soil survey.
·Groundwater survey,coastal geological survey,wetland environment investigation.
·Tailing pond investigation, archaeological investigation, physical chemistry and secondary halo sampling.
3.Specifications of QTZ-1 soil sampling drilling rig
QTZ-1 soil sampling drilling rig

Power power 2.8hp
fire mode backflush pull rope
oil consumption 0.5l/h
Impact times 1500r /min
Impact energy 20J-55J
Core depth 5m-10m
Host weight 23kg
4.Configuration list of QTZ-1 soil sampling drilling rig
Item Parameter Unit Quantity
Soil sampling drilling rig QTZ-1 platform 1
Side buckle impact take over 34*200mm pc 1
Square collar 34*170mm pc 4
Square buckle drill pipe 34*910mm pc 5
Square buckle reducing nipple 54/34 pc 1
Collar 54*140mm pc 1
Open tube 54*600mm pc 1
Inner edge pipe boots 54*90mm pc 1
Outer edge pipe boots 54*90mm pc 1
Square buckle reducing nipple 73/34 pc 1
Collar 73*140mm pc 1
Open tube 73*600mm pc 1
Inner edge pipe boots 73*90mm pc 1
Outer edge pipe boots 73*90mm pc 1
Portable sounding hammer 10kg pc 1
Square contact probe 34*98mm pc 1
Square buckle and pull the counter cap pc 1
Puller Three force arm platform 1
The ratio of oil 25:1 pc 1
Tool kit set 1
Shandong Master Machinery Group Co.,Ltd.