1.The brief introductions of SJD-2B collapsible electric water well drilling rig

The collapsible electric water well drilling rig is widely used in home / factory water wells, farmland irrigation wells, water and air conditioning, construction pile driving and so on.

2.The specifications of SJD-2B collapsible electric water well drilling rig

· Punching range: 60-250mm;

· Drill pipe diameter: 1.2 inch;

· Drilling depth: 100mm aperture can be 70 meters, 250mm aperture can be30meters.

· Voltage: 220V

· Rotary motor: 4000W;

· Speed: 80r/min, can be positive and reverse;Lifting motor: 1000W;

· The overall size of the whole machine is long 900mm, wide 700mm, high 2200mm (collapsible).

· The weight of the whole machine is 70KG (including drilling frame / rotary motor / lifting motor).