1. This YES-150E can drill 100m depth at most in area there is no rocks at all, however, normally it is used to drill 50-60m depth if there is some hard layer, Diameter within 150mm.
2. It uses all 220V 50HZ single phase voltage directly for drilling motor, hoist and mud pump. If only drill soft formation, the 4kw drilling motor will be very efficient.
3. The unit could be folded and take aparts, can work in narrow place, even in house. with two wheels, one man can pull it to working site.
4. Almost no need maintance because of its simple gearbox, however, this unit can't drill hard layer, too since the gearbox can suffer big torque.
5. It is a good choice for those who want to start his drilling business in area there is no hard layer.
YouTube Link:
Language
Home > Products > Portable Drilling Rig
Leave Message 
