PRODUCT INFORMATION ROSOMA Check Weigher

PRODUCT INFORMATION
ROSOMA Check Weigher
ROSOMA machines and systems represent the current and future state-of-the-art technology in fish processing.
They comply with the rules and regulations in force and the high hygiene standards of the food
industry.
Range of application
The ROSOMA check weigher
serves for checking the weight
and correcting deviating cans.
Construction of the machine
The machine consists of the following components:
1. Buffer belt
Plastic module conveying belt for buffering and controlled supply of cans to the check
weigher with 4 separately driven belt tracks
Width = each track 114 mm – total: 520 mm
Length = 3,000 mm
This buffer belt will be dimensioned according to the specific requirements and
capacity.
For a capacity of less than 60 cans/min this conveying belt is not necessary.
2. Check weigher
Type: computer-controlled heavy-duty check weigher of type HC-WD-4000-3
Maker: OCS Checkweighers GmbH Deutschland (other suppliers are possible)
Capacity: max. 240 cans no. 6 (dia. 90 mm), in case of longer cans a smaller capacity
Outfit of the weigher:
Inlet belt 500 x 150 mm (length x width)
Weighing belt 250 x 150 mm
Outlet belt 600 x 150 mm
Weighing device and computer
Pusher for letting cans out by three tracks
3. 3-track belt
Plastic module conveying belt for taking over cans pushed out from the check
weigher
Width = 400 mm, Length = 2.0 m
Conveying belt divided into 3 tracks for taking the cans pushed out
ROSOMA GmbH Rostocker Sondermaschinen– und Anlagenbau Phone: +49 (0) 381 80 943 0
Werkstrasse 3 Fax: +49 (0) 381 80 943 33
D-18069 Rostock-Marienehe eMail: info@rosoma.de
www.rosoma.de
2008

4. Sauce refiller
The sauce refiller is mounted at the left track of the three-track belt and consists of:
Dosing head
Pulse valve
Pressure tank (0.5 - 0.9 bar)
5. Working table
Mounted on the right-hand side of the three-track belt, the table serves as a working
place for 1-2 persons for manual re-packing of cans.
6. Electrical switch cabinet
A high-grade steel switch cabinet holds the program control and all electrical fittings
for controlling of the overall system. The system is pre-installed with regard to cabling.
Functional Description
The cans are conveyed to the four-track belt and can here
be buffered for a short time. The four-track belt has four individual
drives which are controllable in each case.
Thus it is avoided that a deformation of piled up cans happens.
The check weigher ensures the following evaluation
variants:
�Can weight OK � Can passes through straight ahead.
�Little deviation � Can is pushed out to the left-hand side and sauce is re-filled automatically.
�Great deviation � Can is pushed out to the right-hand side, the weight is corrected manually.
(Mirror-inverted design is possible.)
The pushed out cans are subsequently lead to the center track again and carried on by the following conveying belt.
All weight values and tolerances can be set. Furthermore, the weigher has a statistics version for evaluation of production
and for statistical determination of weight deviations.
Technical Parameters
Dimensions
Length: 6,500 mm
Width: 1,700 mm
Output max. 220 cans/minute
Container for sauce re-filler Capacity of abt. 5 litres
Pressure 0.5 – 0.9 bar
Electric supply Totally abt. 3.5 kW, 400 V/50 Hz
Degree of protection IP 56
ROSOMA GmbH Rostocker Sondermaschinen– und Anlagenbau Phone: +49 (0) 381 80 943 0
Werkstrasse 3 Fax: +49 (0) 381 80 943 33
D-18069 Rostock-Marienehe eMail: info@rosoma.de
www.rosoma.de