MBO CoBo-Stack

Collaborative robot


CoBo-Stack – Automated stacking

The MBO CoBo-Stack is a so-called cobot, that is, a collaborative
robot which needs no protective cage.
Product stacks, e.g. stacks of folded signatures, are transported
from the delivery onto the table of the CoBo-Stack. The cobot picks up the stacks from the table and deposits them on pallets. This is an enormous physical release for the operator at the delivery. The pallets can be
positioned on both sides of the CoBo-Stack, allowing uninterrupted operation. While the MBO CoBo-Stack is filling one pallet, the operator can move the loaded pallet away and prepare the next empty pallet.

An indicator lamp lights up in different colours, signalling various operating statuses of the cobot to the operator. For some operating statuses, there is an additional acoustic signal. This means that there is no need for the operator to remain directly at the production machine, giving him or her time to carry out administrative tasks, for example
quality control or preparing the next job.


  • 35 loading patterns
  • Maximum safety – with no inflexible protective cage
  • Mobile and as easy to move as a delivery
Model MBO CoBo-Stack
Infeed height mm

Standard height: 793 mm – 923 mm,
Optional special height, suitable for example for Horizon PSX-56: 734 mm – 864 mm
, the maximum pallet height is reduced
by 60 mm
*adjustable in 10 mm steps

Gripper XS – Product format mm

Longer direction:148 ~ 340

Gripper compatible width:95 ~ 160

Gripper S – Product format mm

Longer direction:210 ~ 340

Gripper compatible width:95 ~ 160

Gripper M – Product format mm

Longer direction:210 ~ 340

Gripper compatible width:155 ~ 235

Gripper M – Product format mm

Longer direction:210 ~ 340

Gripper compatible width:180 ~ 260

Gripper width mm Longer direction (special specification):~ 370
Stack height mm 60 ~ 150
Stack weight kg 6 (8 special specification)
Stacks per hour kg 300 (250 special specification)
Pallet height mm 900 (1,400 special specification)
Pallet format mm min.  300×300
max. 800×1,200

Special Site

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