Hydroelectric power stations

Hydro aggregates of the GA line - designed for individual drives of presses with two piston hydraulic cylinders, used for pressing products made of plastics, rubber and other materials I prefer 160, 250, 320, 400 and 630 tons, as well as other presses, which produce pressing products from materials, the pressing technology of which is similar to the pressing technology of plastic products, where the following positions of the work cycle are required:

• Bystroe movement of the slider down

• Slow movement of the slide of the press down and pressing to the pressure, using a pressure relay or other apparatus, predusmotrennym in the scheme of the press.

• Raise the slider to a small size for gas release from the press-form (podpressovka).

• Pressing up to the maximum pressure of 320kgs/cm², holding it under this pressure with the electric motor turned off during this time.

• Замедленный ход вверх.

• Bystryj hod slid up and stayed in the extreme upper position.

• Подъем выталкивателя и опускание его в исходное положение.

• General stop.