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GM machines

Hydraulic and Hybrid injection molding machines

  • Billion Exclusive clamping system with chock plate.

A range of powerful machines for a great variety of applications.

GM Range 430 to 1100 Tons

GM range responds to the needs of plastics processors seeking improved productivity, accuracy, flexibility and versatility.

These multi-purpose machines are available in full hydraulic or hybrid versions, in single and multi-injection and suitable for materials such as Thermoplastics, PVC, LSR, Composites…

 

GM CLAMPING UNIT, PRINCIPLE

Two small diameter cylinders provide mold movement and displace the 4 locking columns to the fully closed position.

A thrust plate is driven behind the 4 locking columns to permit transmission of locking force… Read more

 

Clamping unit double toggle

GM clamping unit, principle

Two small diameter cylinders provide mold movement and displace the 4 locking columns to the fully closed position.

A thrust plate is driven behind the 4 locking columns to permit transmission of locking force.

The clamping cylinder applies the clamping force to the mold via the thrust plate, which bears on the 4 locking columns.

Decompression of the clamping cylinder, followed by a minimal retraction stroke, allows the thrust plate to disengage.

The 2 cylinders draw the mold open to the desired opening stroke. The locking columns are displaced inside the clamping cylinder

GM range 430 to 1100 Tons
GM range improved productivity

Hydraulic system with accumulators

The hydraulic system with fixed displacement pump and accumulators promotes high speed simultaneous machine movements.

Energy stored in the accumulators satisfies peaks of oil demand reducing the installed power requirement and energy consumption…Read more

 

Hydraulic system with accumulators

Why choose a GM machine

  • Robust & rigid frame
  • Rapid & smooth movements
  • Generous platen dimensions
  • Perfect parallelism of the platens
  • Centralized clamp force application
  • Energy distribution on moving platen for up to 12 core circuits
  • Rapid and simple mold height adjustment
  • Generous ejector box with easy access
GM, a lot of advantages
GM ranges - Rapid and simple mold height adjustment
GM - Robust & rigid frame
GM ranges - Rapid & smooth movements