Grouping device - GP


Grouping device GP for rolls, hamburgers and hotdogs.


The feed of the products can be made via a chute.

Akku GP

Accumulator belt as a collection line for products.


Easy adjustment to adapt to different product formats.


Product specific product stoppers release the preselected number of products for further processing.

Akku GP
Standard specification

Welded machine frame, stainless steel, overall width transport system 840 mm
Panels, doors and electrical cabinet or switchbox made from stainless steel
Hasp locking for cover panels
Footrests without dowel holes
Drive by master shaft from following HARTMANN-machine
Conveyor system with adjustable speed
Slide for product feeding and alignment, tiltable
Infeed-accumulating plastic roller carpet, Azetal 1-lane with separate drives
Accumulating plastic roller carpet, Azetal 1-lane
Stainless steel lateral guides, manually adjustable, 6-lanes
Plastic modular belt below grouping device, 1-lane
Soft stopper rags for grouping of products, 6-lanes, driven, manually stepless adjustable by handwheel
Stopping units for products at the outfeed, driven, 2-lanes
Selector switch for manually feed lock for downstream machines
Signal lamp - red / green
Switch cabinet with hasp locking
Switch cabinet with fan+filter system - standard-
Operating panel for manually input with Emergency -stop push-button
Control unit integrated in the bagging machine
Automatic Stand-By control system for behind located machines in case of missing products
Frequency converter Hitachi
Electric execution according to CE-specification
Operating language and labels in German language
Operating manual in German language
Spare parts catalogue in German language

Welded machine frame, stainless steel, overall width transport system 1100 mm
Switch cabinet located on top of the machine frame
Foot with swivel castors and lock
Driven plastic modular belt with slope for product feeding and alignment, tiltable
Stainless steel lateral guides, manually adjustable, 8-lanes
Stainless steel lateral guides, manually adjustable, 10-lanes
Additional signal lamp
Switch cabinet with air-conditioning
Comfort-operating panel, rotatable with support arm system
Frequency converter SEW
SEW-Movigear within drive unit
Frequency converter Allen Bradley
Voltage modulation, 3-phase
Electric execution according to UL-specification
Customer-specific special machine modifications
Customer-specific operating language and labels
Customer-specific operation manually
GP Hartmann

Can the machine be cleaned wet?

The machines are designed according to protection class IP54. Wet cleaning of the machines inside the cutting and packaging room is not recommended as moisture and bread crumbs directly cause the formation of mold spores.

Wet cleaning should therefore only take place outside the cutting and packaging room: components of the machine, such as guide plates, can be dismantled and cleaned at an external washing area. After drying and disinfection, the hygienically flawless dry components can be inserted into the device and reused.

Change kits allow cleaning and preparation in addition to the production operation.

Are brochures in other languages available?

Further brochures in other languages ​​are available here. The technical state may not be updated!

How loud is a machine by GHD Hartmann?

The noise emission initially depends on the type of machine. Packaging machines, cutters or systems for grouping are fundamentally different due to the different functions.

Another factor is the nature of the products, which can behave differently during processing and transportation. A machine may be very quiet at idle, but produces varying amounts of noise during processing, depending on the products.

The type of cover also has a great influence on the noise emission: Polycarbonate viewing covers significantly reduce the noise level, while perforated grids can not significantly reduce noise emissions.

As a rule, the maximum noise emission of the machines is not more than 78 dB (A).

Which controls can GHD Hartmann Maschinenbau offer?

In addition to contactor controls for simple devices, GHD Hartmann Maschinenbau offers systems from the manufacturer Omron as a standard controller for more complex tasks.

Siemens or Allen Bradley are available as options.

What compressed air quality is recommended for machine use in the food industry?

According to ISO 8573-1 with reference to VDMA standard sheet 15390-2, we specify a compressed air quality that we recommend when using the machines and devices.

Zwei Brötchen


Device for semi-automatic grouping. Depending on the design of the device, the products are conveyed in tracks via a chute or a line distribution system.

There is a collection and buffering on accumulation stretches. A balanced distribution of the products on all lanes is carried out customer-specifically by manual control and manual or automatic control.

This is followed by a longitudinal grouping system of adjustable stoppers, which accumulate the corresponding batch length in each lane and release it for further transport.

Technical specifications

Dimensions: Length: customer specific approx. 3000 mm, Width: 850 - 990 mm, Working height approx. 950 mm
Weight: approx. 300 kg
Product dimensions: Diameter / width: min. approx. 50 mm, Height: 20 - 80 mm
Capacity: customer specific
Speed: adjustable
Controller: Omron
Operating panel: Switches and buttons (line control- touchscreen)
Control voltage: 24 V, DC
Frequency controller: Hitachi
Pneumatic system: Festo
Power supply: 400 Volts / 50 cycles
Power consuption: min. approx. 0,75 kW
Compressed air: min. 6,0 bar (ISO 8573-1)
Operating side: left / right
Protection class: IP 54
Adjustment: manual