GFVN

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.

High speed
Laser

Main features
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

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Chain

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.