HZ-200YY hydraulic water well drilling rig

1.Applications of HZ-200YY hydraulic water well drilling rig

HZ-200YY water well drilling rig is mainly used for civil water wells,geological general investigation and exploration, road and tall building foundation exploration, holes in concrete structure, river levees, ground temperature central air-conditioner.

2. Features of HZ-200YY hydraulic water well drilling rig

· the highest speed can reach 1045r/min with 5 gears, which improves drilling efficiency

· adopted 53*59 drilling rod, which has high rigidity and strong delivery torque.

· equipped with taper clutch, made the machine easy to operate and free of maintenance.

· using large module planetary gear and adding supporting frame, which highly increased hoisting and braking ability of the winch.

· vertical spindle are fixed by four groups of bearings to ensure that the core machine is rigid enough for gravel layer and other complex geological conditions.

3. Parameters of HZ-200YY hydraulic water well drilling rig