Sheet Roll Forming Line SUNDWIG

We bought this technology 12 years ago ((we bought a new technology)).
I. Line for sorting stone

1) Productivity 300 t / h
Thanks to a 24-hour daily operation, we produced 1.2 million tons of sorted aggregate per year in high quality. The stone was certified, and we will deliver it to companies such as. Holcim, Strabag, ALPINE SLOVAKIA, CRH, SEMMELROCK STEIN & DESIGN and many others.

2) We made stone fractions:
0/4, 4/8, 8/16, 16/22, the thickness is more than 22 mm. Fractions can be changed according to the size of the sieve cells. The producer of the sorter is a Czech manufacturer from the company Přerovská strojírna, which supplied many varieties and crushers for the former USSR.

3) Sorter 6 x 2 m, (4 sieves)
The sorter is equipped with sieves made of polyurethane from the German company Krieger.
In one year we handled 1.2 million tons of abrasive material.
He served a year without the need for repair.

4) Conveyors
We bought conveyors from the same company that supplied the shredder. The conveyors are equipped with the transmissions of the leading German manufacturer SEW and Nord. We had no problems with the gearboxes.

5) Electrode
a) Switchgear is equipped with components of the German company Schneider.
b) Frequency converters are supplied by the French company Telemechanique.
c) Control system from the German company Siemens.
The line is controlled by one person from the control room through a computer, on which all machines and pipelines with errors and current characteristics are displayed.

II. Line for crushing stone

1) Capacity 150 t / h
Thanks to a 24-hour daily operation, we produced 400,000 tons of crushed high quality stone. The stone was certified and supplied to companies such as Strabag, ALPINE SLOVAKIA, CRH, SEMMELROCK STEIN & DESIGN and many others. Thanks to the reflector’s grinder, the stone had a good shape value. It was sharp from all sides and did not form stony flakes, like other crushers. For this reason, this stone is suitable for the production of asphalt mixtures.

2) Fraction
0/4, 4/8, 8/11, 8/16, 11/22, more than 22 mm thick

3) Crusher
Reflector type SMR 10/10/4. This is a machine from the Austrian manufacturer SBM. It also lasted a whole year without major repairs, replacing only worn parts.

4) Screens, conveyors, electrical equipment
They are the same as in Section I.

III. Fractionation line 0/2 and 2/4 mm

1) Productivity 40 t / h

2) Fraction
0 / 1,5, 0/2, 2/4 mm
Application:
a) to the tread layer in the adhering asphalt
b) asphalt mixtures

3) Grader
Trisomat ST 2000×6000 FB. IFE from Austria.

4) Conveyors, electro
They are the same as in Section I.