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Micro tablet dosing unit

for counting and dosing small homogeneous tablets

Duplex version


Application area:


Range of products:

for pharmaceutical and chemical applications
Amount per dosing is freely adjustable
– up to 3500 tablets per minute
-depending on the product and amount per dosing!

Description of operation:

The tablets are supplied to the dosing unit by a hopper via a vibration channel.
The dosing unit consists of 2 dosing disks which simultaneously dose into the filling tube of the packaging machine.
While the tablets are falling down, they are counted by two counters which are independent from each other.
The second counter verifies the results of the first one.
Just before the selected number of tablets is reached, both disks are slowed down and dose directly, with reduced speed until the exact
number of tablets is reached.The counted tablets are dosed onto a closed slider and, after the selected number of tablets has been reached,
the tablets are dropped into the stick by opening of the slider.
Now the packaging machine can carry out the next cycle independently of the dosing unit.
The cycle starts again after closing of the slider.

Technical data:

1 lane
up to 3500 tablets/min
Colour standard
Stainless steel - aluminium


  • assembly directly onto SB51-1, SB51-2 , SBL50 und MFS800
  • compact, robust, durable design
  • all product touching parts are out of stainless steel or
    another approved material.
  • little maintenance
  • fast and simple cleaning of the counting disks, since these
    can be disassembled without any tools.
  • the dosing unit corresponds to the current CE guidelines


MERZ Verpackungsmaschinen GmbH
Carl-Benz-Ring 42
35423 Lich


Phone: +49 6404 9172-0
Mail:  mail (a)

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Phone: +49 6404 9172-630
Whatsapp Business:+49 171 4966680
Mail:  aftersales (a)

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Office / opening times

Monday - Thursday:
8.00 a.m. - 4.30 p.m.
8.00 a.m. - 2.00 p.m.