The technical capabilities of our production:
• manufacturing hydraulic cylinders welded to the hull (instead unit-forged) with ultrasonic testing of welds, up to 15 meters, with chrome inner surface D = diameter of up to 600 mm and the outer diameter of up to D = 1200MM;

• complete fabrication of coupling rods up to 18 meters with chrome surface and in diameter before D = 450 mm;

• manufacturing and completing oil-pumping equipment and devices of power equipment as well as fluid-power circuit .



Technical specifications hydraulic drives:

Parameter	Value
Operating force	МН
• with the rise	up to 12.5
• with the retention	up to 12.5
• with added compression (depending on the rod progress )	up to 5.0
Operating pressure in the hydraulic cylinders	MPa
• with the rise	up to 32,0
• with the retention	up to 32,0
• with added compression (depending on the rod progress )	up to 32,0
Gate operation time	min
• with the rise	5 to 20
• with dwindling	up to 2.0
basic parameters and dimensions of hydraulic cylinders
• piston diameter, D, mm	Up to 1000
• rod diameter, D, mm	Up to 320
• full throw of rod, S, mm	Up to 16000

Hydraulic drives intended for maneuvering closures, gates, grills and other equipment in hydraulic and power plants. Chrome plating prolongs duration use-full life of equipment in 1,5-2 times