Zdas TYH 630 Hydraulic two position press

ZDAS Reference Czech Republic,  lndia, Pakistan, Slovakia, Egypt

Automatic Transfer Press

it replaces three separate unit presses. The hollow bodies are made through progressive upsetting, pìercing and drawing operations. The
mechanization equipment handles the forgings between single working stations. The tools are lubrícated using the equipment of the
company Achéson. By way of optimum harmonizing all threé working stat ıons of the press, low energy demand of the whole equipment
is attained. The press is provided with a direct oil drive.

Hydraulic
Two-Position Press
The press is deśigned for heat piercing and drawing of long hollow rotation bodies. The press is a part of the line equipped with mecha-
nisation equipment that ensures handIing the forgings. The tools are lubricated using the equipment of the renowned companies. The
press is driven from the central aćcumulátor station.

TYH 630 Basic technical parametres
TYH 630 cK0 1000/335
1. Upsettíng station
Forming force 1g stage kN 3 150
2 stage kN 4 000
Return force kN 850
Stroke of the slide mm 1250
Stroke of the ejector mm 1250
Pressinc soeed 160
F ouııin Píercíng slide kN 6 300 10 000
Stripping slide kN 3 000
Ejectinć τoгce kN 360 950 Ьy150 mm/s
Stroke of the piercing slíde mm 2 100 1 600
Stroke of the stripping slide mm 1300
Stroke of the ejector mm 1250 950
Maximum pressing speed 100 165 7900 kN
 Drawíng statíon
Drawing force 1 stage kN 2000 3 350
2^ stage kN 2 600
Return force kN 600 1 100 by 50 mm/s
Maximum pressing speed 400 400 2 720 kN
CKQ 1000/335 lnstall d capacíty kW 900 central accumulator
station