YD Vertical Four-Column/Two-Color Rotary Table-Vertical Clamping and Vertical Injection Molding Machines

A. Standard double injection

Vertical 4-columns direct-pressure clamping. In the upper mold plate, two separate vertical injection units is

installed(separate injection hydraulic oil route) with the addition of round disc for this double injection machine.

• Clamping force is 50- 300TON. Computerized and exclusively configured hydraulic system is used, which is more suitable

  for the production of general products( or special double-material) injection molding.

• Two molds are installed on the upper mold plate while two lower molds are installed on the disc. When molding, the disc

  rotates alternatively at 180°to complete the two-color (two-material) injection molding or overmolding.

• Highly efficient disc with water jacket device in the middle for cooling of the lower mold.

• Expandable computer programs and special multistation disc (i.e. two upper molds and four lower molds). In the two

  lower modes, automated embedding and removing devices can be installed optionally to achieve automation of the whole

 machine work and increase production efficiency.

B. Other double injection machine

• Type 1: A set of independent vertical “injection units” is added onto the upper mold plate of the original injection machine

   to form a double injection machine.

  Example: YH / YR / YC models + vertical injection.

• Type 2: On the original injection machine, one or more sets of independent horizontal (level) injection units is combined

  to form a double injection machine.

  Example: YH / YR models + horizontal injection.

• Type 3: The two-colors injection molding machine is combined to form a double injection machine by sharing a common

  disc.

  Example:
  a. YH model + YT model + disc (2 ~ 4 stations)

  b. YH model + YH model + disc (2 ~ 4 stations)