Ring Rolling Machine RM-3500/H1200-400T/350T

Dia : 3500 mm,

Outside Diameter of Finished Ring : 800 ~ 3,500 mm,

Height of Finished Ring : 80 ~ 1,200 mm,

Inside Diameter of Ring Blank for Mandrel Diameter :￠300mm : min 320 mm,

Max. Outside Diameter of Finished Ring : Φ 4,200 mm,

Ring Weight : max approx. 18,000 Kg,

Radial Rolling Force (Φ360 × 1100st ×2cyl’) : max 400 Ton,

Main Roll Diameter : ￠1,300 mm,

Rolling Speed : max. approx. 1.7 m/sec,

Horizontal Stroke of Mandrel : 1,000 mm,

Axial Rolling Force (Φ460×1350st) : 350 Ton,

Length of Taper Theoretical : 1,300 mm,

Taper Cone Angle : 35˚,

Horizontal Stroke of Axial Roll Stand : Φ280 × 2cyl’ ×3,400 mm,

Vertical Stroke of Upper Axial Roll : 1,350 mm,

Max Distance Between the Axial Roll : 1,400 mm,

Main Roll Driving Motor : DC1,000Kw ×700/1000rpm × 660Volt,

Axial Roll Driving Motor : 2-DC600Kw×600/1200rpm × 660Volt,

Hydraulic Main Pump Motor : 4sets-132Kw × 6pole × 440Volt × 60Hz,

Cooling Circulation Motor : 22Kw × 4pole × 440Volt × 60Hz,

Hydraulic Pump : 4sets-A4VSO-250 (REXROTH),

Max Total Flow : 1,120 Litter/min,

Operation Pressure : 210 Kg/㎠,

Grease Lubrication Unit : 2 sets,

Machine weight : Abt 460 ton.