Zdas CYAB 400 Car body stiffener presses

Zdas CYAB 400  Car Body Stiffener
Making Presses
The CYAB hydraulic press iś designed to press safety stiffeners of car bodies and/or ït can be used for other preśsing operátions aćcording to
technological possibilities of the equipment. The pressing takes pláce when hot.
The press iś of a verticaİ welded design. Located in the press frame upper part are fóur differential working cylinders. The slide ıs guided along
the octagonal square guide and its position is sensed continuously. The slide is locked in the upper position. The press ìs prdvided with safety
screens and covers. The press iś lubricated from oi1 circulation lubricating system. The hydraulic drive is located on the press platform. Located
on the press platform are also the press switchboards.
Basíc technical parameters
CYAB 400 CYAB 800
Rated forming force kN 4 000 8 000
stroke mm 1000 1 100
Shut height mm 500 500
Approach speed 620 700
Working speed max. 1 1
Working speed
at 50 rated force mm:s= 60 90 25 j. s.
Reverse force max. 400 700
Clamping surface of the slide mm 1 500 x 2 600 1 500 x 2 600
Clamping surface of the table mm 1 500 x 2 600 1 500 x 2 600
Tota1 power input kW 150 245
Press ground plan A x B mm 6 900 x 5 800 7 200 x 5 600
Press height C mm 6 600 7 350
Reference
For the company Benteler, Czech Republic, ŽĎAS has supplied two CYAB 400 presses and one CYAB 800 press,
all desìgned to press safety stiffeners of the car bodies. All these presses are integrated in automatic produc-
tion lines with the maximum possible level of inechanization and automation of the production processes.