It has the features of Ice shaver Suppliers, stable performance, high reliability, easy operation and maintenance. The machine took small area, low investment but quick returns and good economic returns. Thus, it is applicable to large, medium and small towns enterprises of building material.

The machine, with the mini-volume, handiness, simple structure, less noises, stabilized voltage, convenient operation, without installation base, and the movable capability and easy maintenance characters, is a special oil-pressure with four columns. The oil pressure method is top-pressure, and the maximum pressure is 150T.(if remolding installation and the mould are changed, it can produce the grass brick.

1. The four operating tables with the upper and lower driving space switches, which can be operated at the same time, can make the pressure top reach to the determined space, and automatically rise up to improve the work efficiency.

2. The pressure can be adjusted at discretion according to the mould size.

3. The block machine can pressure out all kinds of cement manufactures which are lower than 500mm on the edge. If the mould installation is changed, it can make out all serial hollow grass bricks.Relates to a blow moulding machine and particularly

The present invention relates generally to a blow moulding machine and particularly, to an automatic operation control of the blow molding machine from a completion of production of one product to a start of production of a next product.

The blow molding machine is a machine which serves to make resin hollow moldings in accordance with the shape of a cavity formed in a mold held by a mold clamping unit. Upon molding operation, parisons as supplied from an extruder are received in the mold, and subjected to air blown out of a calibrating unit.

Due to a diversity of resin hollow moldings, it is necessary to prepare molds as well as molding jigs such as a blow pin, die and core which are adapted thereto.