The Sigma-7(Punch) machine with the integrated hole punching, stacking, counting and unloading station is the ideal machine for high output production of coffee lids and nursery seeding pots. The machine is used for the manufacture of coffee lids and nursery seeding pots made of PS, PP, PET and others. It reduces the production costs with maximum output.

The Robust Design Structure Of Machine Allows For High Speeds And Highly Precise Starting Positions Are Achieved Through The Digital Control Movements

The Bottom Tilting Platform Rotate A Rotation Of 75° Permitting Precise Rapid Ejection, Which Are Then Transported To The Hole Punching Unit.

The Patent Pending Tilting System Uses A Combination Of Servomotor Driven Crank And Levers, Based On An Innovative Electronic Cam System.
This Guarantees Absolute Precision And Repeatability Of The Movement And A Controlled Distribution Of Forces Both During The Platform Movement And In The Cutting Phases Of The Cycle.

The Mould Closing Unit Stands Out By Many Innovative Details And Is Based On A 5-Point Toggle Lever Mechanism Allow Maximum Force Up To 400KN.

The Machine Is Equipped With A Vacuum System Activator On The Bottom Of The Ejectors During The Operation Of Convey Of The Pieces Produced Into The Stacker Channels.

Special Design Features With A Positive Influence On Product Quality Are The Highly Precise Linear Guides Under The Moving Mould Platform.

A Closed Lubrication System Of The Sliding Bearing, Bushes, Sealed Bearing Points Of The Toggle Lever And Guarantees A Mould Compartment Free Of Lubricant.

The Machine Equipped With A Latest Generation, Software Technology That Provides Perfect Management Of All The Cycle Parameters And Machine Functions.

The G3 Operator Interface Panels Give You Complete HMI Functionality For PLCs, Motor Drives And Other Communications-Capable Devices.