Order Code: S778C 4R HSS NC 30-280 HYDRAULIC NC PLATE ROLLS Features: - This machine is particularly suitable for medium plate and heavy plate for the production of cylinders and varying radiused parts - Bottom pinching roll with hydraulic positioning (top and down movement) - Two lateral rolls with double pinch pyramid action (bottom pinching and lateral rolls with balancing system to guarantee perfect parallelism and high quality production) - Top roll is driven by a hydraulic motor coupled to the planetary gear box (equipped with overload protection system) - lateral side rolls are driven - bottom roll is idle (free) - Digital displays (3pcs) are provided for locating setting of roll positions - Hydraulic drop end for ease of cylinder removal - Steel welded heavy frame construction, thermally stress relieved - Induction hardened rolls are of high tensile carbon steel forgings - Conical bending device - Central lubrication system - Two speed working system - Hydraulic elements: Motor and pump group, pressure valves, solenoid valves, oil display and etc Bosch Rexroth or Parker or Duplomatic (Italian) components used - Electric equipment: Siemens or Telemecanique or NAIS (matsushita Corp) - SAE 1050 (CK45) certificated forged steel rolls with high tensile strength - Mild steel capacity is rated on hot rolled material with 250MPA Includes: - 4 Axis NC 10' touch screen controller - Hardened Rollers - Hydraulic drop end Specifications: ORDER CODE: S778C MODEL: 4R HSS NC 30-280 Curving System Type: 4 Roll System Curving Material Length (mm): 3100 Curving Plate Thickness - Mild Steel (mm): 12 Minimum Rolling Diameter (mm): 420 Roll Diameter (mm): 280 Motor Power (kW / hp): 15 / 20 Voltage / Amperage (V / amp): 415 Dimensions (LxWxH) (mm): 5850 x 1750 x 1850 Floor Space (L x W x H) (mm): ~ Shipping Dimensions (L x W x H) (mm): 5850 x 1750 x 1850 Nett Weight (kg): 10000 Last Updated: 2022-07-07