Min. Order Reference FOB Price
1 Set US$6,000.00-9,000.00 / Set
Product Description
Product Description Vehicle-mounted reverse circulation drilling rig Engineer borehole irrigation water well drilling rigs The impact frequency of reverse circulation rig is 40 times /min, the main and the auxiliary hoisting capacity is 30kN, the motor power is 45kW, not include 6BS pump. The ...