BOY 12 A-M

The BOY 12 was specially designed and built for the manufacturing of micro-parts. It is exceptionally compact and designed as a reliable small machine for continuous industrial duty. The BOY 12 plasticizing units feed very small injection volumes of up to 0.1 cm³ with precision and repeatability. Three plasticizing units are available with diameters of 12, 14, and 18 mm. The BOY 12 is a fully controlled, hydraulic reciprocating screw injection moulding machine with a two-platen clamping unit. The clamping cylinders are integrated into the fixed platen. The clamping platen with linear guides, the special design for small moulds with precision centring of the clamping platens, specially designed feed openings, stainless steel hopper, a drawer for catching the micro parts and screw stroke recording with higher resolution are all examples of how the BOY 12 is optimally equipped for micro part manufacturing.

BOY 22 A-M-D

This model has been produced since 1968 with the same basic technical design. To this day, more than 25.000 machines of this series were sold, with the machine concept being continously refined and the capacity increased. The BOY 22 has been perfected down to the last detail and excels through its high reliability and an extremely low machine hour rate. This injection moulding machine is extremely compact and has a cantilevered clamping unit. The design is simple, organized, and ergonomic, with platen dimensions that are very generous. The injection unit can be optionally mounted vertically for parting-line injection. The BOY 22 is available with three different controls: • BOY 22 A with the high-end microprocessor Procan ALPHA control • BOY 22 M with the mid-range Procan MD control • BOY 22 D with the Dipronic control