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Cutting Gob

Servo Arcuate Dual Motor

Angular Gob cutting Mechanism

Technical sheet

Main Data

• Max. Speed 240 cut/min (at 13° configuration)
• Max speed 210 cut/min (at 17° configuration)
• Weight of shear approx: 160 kg
• C.D.: SG-DG 3”- DG 4”3/8 – TG 3”
• Integrated or stand-alone system, even on conventional feeders
• Interface with any type of machine


• Reproducible motion and thus improved constant weight of gobs (max. possible timing error 0.2 ms)
• Motion profles to be selected inside the BDF software
• Production speeds of up to 240 cuts per minute
• Dwell time of the shears improved the cooling shears conditions
• Almost maintenance-free operation
• No reverse motor rotation at the cutting point come benefit


• Each of the shear arms is driven by a separate brushless servo motor
• The tension of the blades can always be adjusted by means of a handwheel, which adjusts the position of a threaded shaft
• The movement of each arm is 17° (Optional Kit 13°)
• Joints of moving parts are equipped with spherical
roller bearings, so it’s nearly wear- and backlash-free
• Opening and emergency positions’ control
• Data programming by operator’s computer or hand-terminal
• Easy and effcient trouble diagnostic

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Forming Machines

The internal R&D Department is focused every day on finding the best solutions to be applied in IS Machines which not only allow the production of perfect glass containers, but also a high performance production, reducing costs.