GFVN

High speed Nonna, Figaro Curb and Cable

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GFVN_grandmother_figaro_curb_and_cable_gold_chain_machine

HIGH SPEED CHAIN MAKING MACHINE FOR NONNA, FIGARO CURB, AND FIGARO CABLE CHAIN

Machine on stand, single phase power supply, variable speed, forced lubrication, three air blowers, chain presence sensors, end wire sensors, fixed chain collecting plate, programmable combination for short and long links. Specific application and electronic chain collecting plate (optionals) is necessary for production of cable chain. Use of compressed air is necessary.

Chains

The GFVN automatic machine is suitable for the high-speed production of NONNA CHAINS, as well as FIGARO CURB and FIGARO CABLE chains of medium-small size. To bring the links to the chaining, the opposing spirals shift by only 8 mm towards the fixed pincers: this feature makes the GFVN a very rapid machine, particularly appreciated for the production of chains with tiny wires. The wire entering vertically into the spirals makes hollow-wire production possible. Changeover from NONNA chain to Figaro chain is possible by using a specific cam and the relative insert with lever roller (both optional). The GFVN machine can also produce Figaro cable chains provided that specific tools, dedicated cams, and a chain-collecting rotating table are added.

Technical details

  • GFN Wire dimensions / Speed 0.25 - 0.60 mm / 150 RPM
  • GF Wire dimensions / Speed 0.30 - 0.60 mm / 300 RPM
  • GFF Wire dimensions / Speed 0.30 - 0.60 mm / 300 RPM

Features

  • High speed

    This machine allows for high-speed production.

  • Laser

    The machine is predisposed for production of laser welded chain.

GFVN Machine in operation

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