ST 10

Automatic slice separation - ST 10

ST 10

ST 10 automatic slice separation machine, 10 tracks

ST 10, offen

ST 10 automatic slice separation machine, open


Buffer and feed section

Kombination SL 30 + ST 10

The automatic ST 10 slice separation machine is ideally suited for linking with the Selectra slicing machines.

ST 10
ST 10, offen
Kombination SL 30 + ST 10
Standard specification

Infeed equipped with chain conveyor with pusher bars, base plate made from structured stainless steel. (Upgrade and extention of a slicer outfeed)
Welded machine frame, stainless steel, standard
Panels, doors and electrical cabinet or switchbox made from stainless steel
Hasp locking for cover panels
Switch cabinet located on top of the machine frame
Protection hoods made of polycarbonate
Footrests without dowel holes
Drive with frequency converter
Product infeed with lateral guides, manually adjustable
Driven crosswise rake device, 10-lanes, take over from infeed
Transport and buffer section for upright standing slices, pusher dogs, base plate made from structured stainless steel
Driven rake pusher devices, above buffer lines
10-lane slice separation and turning system , vertical paddle-wheel, turning by 90°
O-Belt conveyor for product stack outfeed
Signal lamp - red / green
Switch cabinet with hasp locking
Switch cabinet with fan+filter system - standard-
Frequency converter Hitachi
Servocontroller Omron/ Yaskawa
Electric execution according to CE-specification
Operating language and labels in German language
Operating manual in German language
Spare parts catalogue in German language

Protection hoods made of perforated stainless steel panels
Additional signal lamp
Switch cabinet with air-conditioning
Frequency converter SEW
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
ST 10 - SL 30 XL 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.

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.


ST 10

Fully automatic system for rotating and separating or grouping sliced bread in front of a flowpack tubular bag machine or another packaging machine for packaging individual slices or stacks of bread.

The device is placed behind a bread slicing machine and takes the sliced bread into a buffer section using a raking system, which continuously feeds it into the separating and rotation device.

Generously dimensioned doors provide good access for cleaning and maintenance.

Technical specifications

Dimensions: Length: approx. 3500 mm, Width: approx. 2500 mm, Height: approx. 2600mm
Product dimensions: Length: 100 - 350 mm, Height: 50 - 160 mm
Capacity: max. 900 slices/min. Per lane of seperation 90 single slices of bread, 75 double slices of bread or 50 tripple slices of bread per min.
Speed: adjustable
Controller: Omron
Operating panel: Touch panel /Touch panel of the slicer
Control voltage: 24 V, DC
Frequency controller: Hitachi
Pneumatic system: Festo
Power supply: 400 Volts , 50 cycles
Power consuption: approx. 2 kW
Compressed air: min. 6,0 bar (ISO 8573-1)
Operating side: left / right
Protection class: IP 54
Adjustment: manual