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Two Platen Injection Molding Machine
400MBE to 2300MBE
  • Two Platen Injection Molding Machine | MBE
  • Two Platen Injection Molding Machine | MBE
DIRECT CLAMPING FORCE BUILT UP BY MULTIPLE CYLINDERS
DIRECT CLAMPING FORCE BUILT UP BY MULTIPLE CYLINDERS

The actuator of the clamping force is installed on the fixed platen of the conventional two platens injection molding machine. The design of the MBE model has four sets of traveling cylinders inside of the movable platen to close the mold and to build up the clamping force at the center of the platen. Thus, the force is distributed evenly on the platen and creates zero deflection when the injection force activates. The clamping force makes a full release before the mold opens, so there is no issue of failed opening such as a mechanical deformation of the toggle under the conditions of a long cycle. The standard feature of the proportional valve with LVDT feedback achieves high precision of mold open-end position.

FLEXIBLE CHANGE TO OPENING STROKE & MOLD THICKNESS
FLEXIBLE CHANGE TO OPENING STROKE & MOLD THICKNESS

A long opening stroke is available to provide high flexibility for a mold requiring longer thickness and can be extended if required. The maximum mold height, the daylight, or the ejector stroke, can be revised by special request. Dual traverse cylinders are installed at the opposite corner of the fixed platen to shorten the dry cycle and to ease the access to the purge area and the nozzle.

THE ZERO PLATEN DEFORMATION MAKES PERFECT MOLDING PRODUCTS
THE ZERO PLATEN DEFORMATION MAKES PERFECT MOLDING PRODUCTS

The clamping force is uniformly distributed at the center of the platen to perfectly keep the two platens parallel. The tie bars are forced averagely to each piece to avoid the issue of breaking. The clamping force release is either acting before the mold opens or before charging to reduce the time of pressure release. Simple and fast mold height adjustment. Only move the platen back by regular speed to the thickness that allows loading the mold and starts auto adjustment after installing the mold properly.

THE SPLIT NUT DESIGN OF THE LOCKING DEVICE SHORTENS DRY CYCLE
THE SPLIT NUT DESIGN OF THE LOCKING DEVICE SHORTENS DRY CYCLE

The split nut design of the locking device works for instant and precise locking force on the tie bar. Four sets of split nuts lock or unlock separately, and sensors monitor them simultaneously; once the motion is activated, the mold is able to open, or close.

GERMAN REXROTH<sup>Ⓡ</sup> SERVO PUMP
GERMAN REXROTH SERVO PUMP

The SVP system consists of one synchronous, controlled rotary-speed servomotor with a drive control section and an internal gear pump. The system software includes a set of closed loop pressure and flow controllers. Switching from flow to pressure control and backward is done automatically by the software. The controller has been optimized to avoid pressure overshoot while switching from flow to pressure control. For machines with a higher flow capacity, the Master-Slave system has one master servo unit combining single or multiple slave servo units that can provide sufficient flow for large machines.

  • Unique Two Platens Design

  • Long Opening Stroke

  • Centralized Distribution of the Clamping Force

  • Quick Position Locker

  • Servo Energy Saving Unit

AVAILABLE MODELS
Model International Size Theoretical Injection Volume Clamping Force Space Between Tie Bars Mold Opening Stroke Add
400MBE 4000H-2045 1502 400 700x700 1500
500MBE 5000H-2862 1910 500 780x780 1750
600MBE 6000H-4462 2767 600 880x880 1800
850MBE 8500H-4971 3613 850 1000x1000 2000
1050MBE 10500H-7746 4752 1050 1100x1100 2350
1450MBE 14500H-9614 7433 1450 1300x1300 2460
1850MBE 18500H-15369 11486 1850 1600x1600 2600
2300MBE 23000H-25143 18158 2300 1800x1800 2800
Know more about this machine
Brochures
  • MBE catalog (V06)
    Volume: 3.27 MB
  • MBE technical data (V06)
    Volume: 1.89 MB
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