‘Barfeed’

A Manufacturingtalk guide

Start with the news release Hydrafeed announces complete bar feed range from Hydrafeed, which we summarised at the time by saying "Hydrafeed has been working on expanding its range of conventional bar feeding products and its automated range of component handling products.". Several months prior to that, we featured the news release Tornos barfeeders reduce turning set-up times from Tornos Technologies: "Tornos has launched three new bar feeders for single-spin turning centres that are designed and developed in harmony with the machines they are synchronised with.".

In October 2008, we covered the news from Citizen Machinery UK - take a look at Citizen develops non-guide bush sliding head lathe which says: "The non-guide bush version of the Citizen A20-VIICL was developed to provide competitive production of shorter length-to-diameter ratio components, up to 20mm diameter. ".

Take a look also at the news release from Miyano UK, Triple turret turning centre ups productivity, as well as Turning centres improve aircraft part quality from Leader CNC, and Turning centre sold at MACH 2008 day one from Miyano UK.

Latest stories...

One hit CNC machining scores for subcontractor (April 2008)

Work that would have normally been scheduled for a machining centre can now be part of a 'one-hit' program on a multi-tasking mill-turn centre, as a subcontractor discovered.

Two sliding head automatics run unmanned (March 2008)

A young subcontracting company is now running two CNC mill-turn sliding head automatics unmanned enabling at least some parts to be produced continuously throughout the 24h.

Short magazine bar feed unit shows abilities (February 2008)

A short magazine bar feed unit will demonstrate its ability to accurately place bar in a lathe and show its flexibility when the job demands several feeds on the same part.

CNC turning centre parts collected automatically (December 2007)

A patented part accumulator system gathers parts automatically allowing the turning centre to run unmanned for extended periods whilst eliminating part damage.

CNC turning and mill-turn machines updated (November 2007)

Latest universal turning and mill/turning machines offer up to 25% performance improvement, when compared with the last generation, while work area visibility has been improved.

Compact bar feeder fits restricted spaces (October 2007)

Three recently updated models of bar feeders include a compact design that handles bar of 5-51mm diameter and up to 2080mm long for use in restricted spaces.

Turning centre cuts two parts in one (October 2007)

Latest twin-turret, twin-spindle, turning centre offers simultaneous cutting of two workpieces combined with barfeed and parts handling to dramatically reduce cycle times.

Sliding headstock mill-turn centre acquired (October 2007)

A new Sigma 20 CNC sliding headstock mill-turn centre from Tornos to has been acquired by a clockmaker to manufacture a host of tiny components for its intricate timepiece mechanisms.

Tornos barfeeders reduce turning set-up times

Tornos has launched three new bar feeders for single-spin turning centres that are designed and developed in harmony with the machines they are synchronised with.
Servo-driven barfeed is smooth and accurate

Extremely fast, servo-driven barfeed system for lathes ensures smooth and accurate loading and positioning of round, square and hexagonal bars without damage or deflection.

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