1.The brief introductions of QTZ-3D portable electric soil drilling rig
QTZ-3D portable electric soil drilling rig is an electric version of the QTZ-3 (gasoline engine) produced by Shandong Master Machinery Group Co., Ltd.
The improvement of QTZ-3D electric soil drilling rig is mainly engine system. While QTZ-3 is equipped with gasoline engine, QTZ-3D is powered by electric. The QTZ-3D soil drilling rig selects pure copper winding two phase electric motor as a power source. The advantage of using the electric engine as the power source is its stability, and it can continuously improve the working efficiency with a certain kind of power operation equipment. It greatly improves the feed speed. In addition, QTZ-3D electric soil drilling rig is easy to operate, safe and stable, and can greatly reduce the labor force during the drilling operations.
2.The applications of QTZ-3D portable electric soil drilling rig
ï¬geotechnical investigation
ï¬environmental soil survey
ï¬gricultural soil survey
ï¬groundwater survey
ï¬coastal geological survey
ï¬wetland environmental investigation
ï¬tailing pond investigation
ï¬archaeological investigation
ï¬physical chemistry exploration secondary halo sampling
ï¬the description of soil structure
3.The specifications of QTZ-3D electric soil sampling drilling rig
QTZ-3D portable electric earth drilling rig
Voltage 220v
Power 3.6kw
Lighter way switch mode
Energy dissipation low power consumption
Impact times 2600min/m
Impact energy 60j-79j
Core depth 15m-20m
Host weight 22kg