The VPower R stands for highest precision, flexibility, efficiency and mold protection. It is not only designed for flexible adjustment to any given manufacturing task, but also allows for changes between different manufacturing processes involving only short changeover times. Furthermore the powerful control unit UNILOG B8 offers numerous possibilities for process monitoring and documentation. Optional, as an alternative to the standard drive, a direct drive by means of a servo motor is offered, which allows for simultaneous plasticizing.

This machine series has a smaller footprint than its predecessors and is easy to operate due to its low and ergonomic working height. Particularly noteworthy is the UNIFORCE compensation platen system, which ensures a previously unattainable even and wear reducing transmission of force between the horizontal beams and the mold clamping area.

Advantages:

• Easy access to the media supply connections below the rotary table

• A rotary table system without a central tie-bar allows for unhindered production.

• Shortest rotation times and highest precision of positioning of the rotary tables

• Easy conversion of the injection unit between horizontal and vertical Position

• UNIFORCE compensation platen system for optimal force distribution

2-tie bar servo-hydraulic clamping unit without central tie bar

Exact platen parallelism across the entire stroke

High opening and closing speed thanks to differential control system and interconnection of both pumps

Dynamic end position definition through indexing

Short dry cycle times

Ergonomic working height for the operator

Easy access to mold space and nozzle as well as to the media supply

Ample space and symmetrical force distribution

Deformation of the rotary table and mold platen reduced to a minimum

Central opening for insertion of cable and/or tube connection as well as rotating conduit for media connection

Flexible configuration of rotary table stations

Circumferential seal of the rotary table to prevent penetration of liquids or particles

Low-maintenance and service-friendly design of all components

Servo-electric rotary table with short cycle times

Optimized melt homogeneity thanks to a uniform L/D ratio of 22:1 and an injection pressure of 2,000 bar with medium-diameter screws

Linear guide system ensures precise axial movements of the injection unit

Carriage cylinders positioned opposite each other provide momentum-free nozzle carriage

Universal usablility

Aggregat support via linear guides

Highest repetitive accuracy

Compact design with integrated injection block and easy access to all components

Freely height-adjustable horizontal injection unit with path measurement system and easy nozzle centering

Versatile convertibility between H and V injection positioning

High injection rates