Universal grinding for heavy range: RCN-SP. - Doimak - #1

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DESCRIPTION DOIMAK machine model RCN is a universal grinding machine adequate for unitary parts and for large series. The main characteristics of this model are its high reliability, accuracy and production. Model RCN for large series has been specifically designed for heavy parts (for example: steel rolls). Its mechanical design has been focused in the machine stiffness, in order to obtain high accuracy with heavy parts. Also, the machine incorporates the latest technology in digital NC and drives. Operator interface is made by means of iconographic self-teaching masks, so no programming knowledge is required for its use. The grinding machine has a wheelhead for external diameters and faces, the table has an angular movement of + 4º in order to grind taper surfaces. Finally, tailstock is motorised and it incorporates a force cell to control tailstock pressure. TECHNICAL FEATURES • Distance between centers: 3.000/4.000/5.000/6.000 mm. • Maximum workpiece diameter: 1.000 mm. • Maximum weight between centers: 4.000 kg. • Wheelhead of 37 kw running on hydrostatic bearings. • Maximum wheel size: 1.060 mm. • Peripheral wheel speed: 45/60 m/s. • Control Sinumerik 840 D.