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VOLUMETRIC DOSING MACHINES

 

Dosaggio VolumetricoThe range of MF TECNO volumetric dosing machines uses belts, screw feeders (horizontal or vertical), telescopic cups of variable volume and other devices to transfer loose products inside bags, in all those situations where dosing by gravity (by weight) is not required.
The MF TECNO dosing machines guarantee benefits such as speed, repetition and absolute accuracy when dosing, thanks to the digitally controlled rotation of the transport (belt drums or feeder screws) and dosing units and the high quality of the components used.
Maximum flexibility of use is guaranteed by microprocessor control via an easily intuitive touch screen.
Volumetric dosing machines can be installed over any automatic packaging machine, unloading the product through a specific unloading hopper or directly onto the feeder inlet of a semi-automatic bagging machine.
Dosing can be corrected automatically via a "weight control" device positioned downstream from the packaging machine, interfaced with the same via relevant software that can provide "feed-back" of the weight to the dosing machine microprocessor, which is programmed to correct any incremental or decremental offsets.

All our dosing machines can be manufactured with parts in contact in anti-abrasive materials, in stainless steel (also integrally), with particular Teflon treatments to facilitate product flow.

VOLUMETRIC BELT DOSING MACHINE

 

Dosatore Volumetrico a NastroVolumetric dosing machine mod. “MF-DN-80” with belt dosing system, for products with average smoothness (sands, soils, fibres, shavings, flakes, pellets, etc.).
• Dosing belt with 2-ply PVC mat or in abrasion-proof rubber (depending on the nature of the product) with asynchronous motor (brushless optional) and gearbox; speed management via inverter. Full or caged rollers and supports.
• Lateral containment flaps.
• Electro-mechanic layer height adjustment shutter, with position managed by the weighing electronics. The shutter positions itself automatically at the layer height corresponding to the work program selected.
• Encoder for control of dosing belt advancement, complete with electronic equipment for storing the various work programs.

CUP DOSING MACHINE

 

Dosatore Volumetrico a TazzeVolumetric cup dosing machine mod. MF-DT 5000 suitable for dosing granular products.
The dosing machine is supplied complete with:
• Loading hopper with truncated-cone shape, manufactured in AISI 304 stainless steel, upper inspection and cleaning hatch, with safety micro-switch-controlled opening.
• Product level indicator for feed start/stop inside the hopper:
• N°1 series of AISI 304 stainless steel telescopic cups, with millimetric height adjustment on the basis of volume variations.
• High/low device for electronically-controlled volume adjustment.
• Cup rotation via central geared-motor with drive via chain and pinion.
• Upper suction vent.
• Dosing machine support frame, in painted steel or stainless steel.

VERTICAL SCREW FEEDER DOSING MACHINE

 

Dosatore Volumetrico a Coclea Verticale
Volumetric cup dosing machine mod. MF-DCV 5000 suitable for dosing particularly fluidified powder products.
The rolling action of the dosing machine feeder screw on the product, allows the excess air to be eliminated, thus allowing it to be compacted in the bag during the discharge phase.
The dosing machine is supplied complete with:
• Loading hopper with truncated-cone shape, manufactured in AISI 304 stainless steel, inspection and cleaning hatch, with safety micro-switch-controlled opening.
• Product level indicator for feed start/stop inside the hopper:
• Dosing screw with bayonet coupling, obtained from the solid AISI 304 stainless steel bar complete with guide pipe with lower pneumatically-controlled hatch for the final cut of the dosing.
• Screw feed "start/stop" system, made up from a SCHNEIDER brushless motor, with variable speed and complete with drive via inverter.
• Motorised rotating arm inside the hopper, used to mix and convey the product, via relevant blades, towards the entrance of the dosing machine screw feeder.
• Upper suction vent.
• Dosing machine support frame, in painted steel or stainless steel.