详情描述

Item Unit Parameters NW1432B×1000 NW1432B×1500 NW1432B×2000 NW1432B×3000General capabilitiesCenters at mm 1000, 1500, 2000, 3000; outer diameter range, mm φ8 to 320; bore diameter range, mm 30 to 150; outer diameter length, mm 1000, 1500, 2000, 3000; bore length, mm 125; maximum workpiece weight, kg 150HeadstandSwivel Angle: °+90°, Center Cone: MT4, Spindle Speed: 25.5, 0.7, 5.1, 10.1, 15.0, 22.0 r/minGrinding Wheel StandGrinding wheel spindle speed: 1670 rpm, rapid feed rate: 50 mm, large travel: 246 mm, rotation angle: ±30°, handwheel rotation travel: coarse: 2 mm, fine: 0.5 mm, handwheel graduation travel: coarse: 0.01 mm, fine: 0.0025 mm, grinding wheel large size (outer diameter × width × bore diameter): φ400 × 50 × 203 mm, grinding wheel linear speed: 35 m/sInternal grinding toolSpindle Speed: 10,000/15,000 rpm; Wheel Size: Large: 50×25×13 mm; Small: 17×20×6 mmWorkbenchA single turn of the handwheel moves the workbench 6mm. The workbench has a large rotation angle: clockwise 3°, 2°, 3°, counterclockwise 7°, 6°, 3°, 3°. The longitudinal movement speed range of the workbench is 0.1~4 m/min.TailstockCenter cone sleeve with manual movement of 30mm, MT4 tailstockElectric MotorGrinding wheel stand motor power: 5.5 kW, inner cylindrical grinding tool motor power: 1.1 kW, headstock motor power: 0.75/1.5 kWMachine ToolMachine Tool Weight: T3.7, T4.5, T6.7 Packing Volume (Length × Width × Height) mm: 3220×2000×2050, 4220×2000×2050, 5400×2000×2050, 7390×2000×2050