1.Brief Introduction of QTZ-3 soil sampling drilling rig
QTZ-3 portable earth drilling rig is further improved on the basis of the QTZ-2 portable drilling rig, which is more humanized and more suitable for researchers in scientific research institutions or universities. The power is further strengthened, which can meet the requirement of soil sampling for 15~20 meters depth.
2.Applications of QTZ-3 soil sampling drilling rig
ï¬Geotechnical engineering investigation; environmental soil survey; agricultural soil survey.
ï¬Ground water survey; coastal geological survey; wetland environment investigation.
ï¬Tailing pond investigation, archaeological investigation, physical chemistry and secondary halo sampling.
3. Specifications of QTZ-3 soil sampling drilling rig
QTZ-3 portable soil drilling rig
Power power 3.8hp
lighter way back flush pull rope
oil consumption 0.6 l/h
Impact times 2460 r/min
Impact energy 35j-70j
Core depth 15m-20m
Host weight 26kg
4. Configuration list of QTZ-3 soil core drilling machine
Item Parameter Unit Quantity
Portable driller QTZ-3 platform 1
Cylinder impact hand 52*107 pc 1
Tapered tap 32*80 pc 19
Drill pipe 32*700 pc 19
Taper tap 32*100 pc 19
Reducing nipple 32*50 pc 1
Collar 50*150 pc 1
Open tube 50*600 pc 1
Double tube boots 50*100 pc 2
Reducing nipple 32*70 pc 1
Collar 70*150 pc 1
Split duct 70*600 pc 1
Inner edge pipe boots 70*100 pc 1
Outer edge pipe boots 70*100 pc 1
Portable sounding hammer 10kg pc 1
Sounding the reducing nipple 32 pc 1
Double sided hand 32 pc 1
Touch probe 32 pc 1
Puller three force arm set 1
The ratio of oil 25:1 pc 1
Oil injection funnel pc 1
Forceps 80mm hold 1
Wrench 24/27 1
Small wrench 8/10 1
Internal six party #4 1
Internal six party #5 1
Internal six party #6 1
Hexagonal spanner 1
Spark plug wrench 1
 Screw driver 1
Spare spark plug 1
