ZZ series vertical parting automatic flaskless molding machine: Characteristics: wide range using, compactible structure, high safety performance, simple and convenient operation, less pollution, low noise advantages, suitable for castings with simple shapes, such as: manhole cover frame, manhole cover, motor end shell, brake disc, etc., also can be applied to extinguishing pipe, valve, shaft, cover parts, including once - through tube, three-way pipe, elbow pipe, pipe clip, etc.