External cylindrical grinding machine 2M58ZSM7.5×6

internal cylindricalfor vessels

1.Application 2M58ZSM7.5×6 is used for internal/external circumferential and longitudinal seam, cladding seam grinding and gouge of boiler, pressure vessel and related vessels. 2.System configurations and technical data (Please refer to following chart and pictures ) 2.1. System configurations It consists of ZSM7.5×6 cross manipulator, MW-1300 multifunctional abrasive wheel and abrasive belt head, SG*5.0 dust removal system, pneumatic control system and related electronical system. 2.2. Main technical data. Suitable workpiece size SN - ITEM - DATA 1 - Maximum each pressure section / plate length - ≤4000mm 2 - OD of pressure vessel - 800~6000mm 3 - Minimum gouge Internal diameter (with dust removal system) - 1800mm(Grinding internal longitudinal seam welding seam 2400mm) 4 - Minimum grinding Internal diameter (with dust removal system) - 1800mm(grind internal longitudinal seam2400mm) 5 - Workpiece material suitable - Low alloy steel, High Alloy steel, Stainless steel and Carbon steel Manipulator 1 - Minimum Height from Grinding & gouge head to ground - 900mm 2 - Lateral beam lifting height - 7500 mm 3 - Vertical moving maximum speed (frequency control) - 100~1000mm /min 4 - Lateral beam stroke - 6000 mm 5 - Lateral moving maximum speed (frequency control) - 100~1000mm /min 6 - Column Rotation available degree - ±180° 7 - Column Rotation speed - 12°/min 8 - Lateral beam deflection - 2.0mm/m