This is the working site in the Saudi Arabia mountainous areas of YES-FY280 DTH bore water well drilling rig machine.

This FY280 is well used for water well drilling,geothermal air-conditioning project and other boreholes,especially applicable to mountain and rock formation water engineering.

It can drill up to max 280m depth,much higher efficient than the trational mud rotary drilling rigs.

When drill soft underground formation,it is ok to use mud rotary drilling,and there is mud drilling swivel system.