Pen Barrel Machines

Features:
1) This type of machine features a direct close method of the mold-shutter, with a
quick clamping unit, low-pressure design and the slow motion of the mold shutter,
the mold can surely secure the safety, efficiency, higher productivity and more
power for the operation.
2) The special structure of the oil-press injection system packed with its double-
injection oil-pressure and built-in press tracking and compensating unit that keeps
a highly stable frequency of strong injecting power, can assure the products of fine
quality and advanced technology.
3) 3 barrier temperature control zones, independent settings for screw speed,
injection pressure, and back pressure assure precise control.
4) Stationary lower half with hydraulic ejection assures a vibration free work area.
5) Nitrided steel screw and barrel, direct driven by high torque hydraulic motor, with
multi-stages injection pressure for better plasticizing capacity, suitable for most
kinds of plastic material.
6) Electrical protection device to maintain operation safety.
7) Movable injection and auto clean material, easy change of material and mold.
8) Lengthened mold cylinder, convenient to access.