Six Rows Multi-Boring Machine

Six Rows Multi-Boring Machine Type:MZ7421BI/N4/MZ7321A/MZ7321B MAIN TECHNICAL DATA MZ7421BI N4 MZ7321A MZ7321B Group of spindle 6 7 3 5 Left group 1 1 1 1 Sitting of Vertical Spindle Group5 6 2 4 Spindle 86 87 63 65 Leftgroup 21 21 21 21 Vertical spindle 65 65 42 44 Center distance between the spindle32mm 32mm 32mm 32mm Max. panel thickness 70mm 80mm 80mm 70mm Vertical max. boring depth 70mm 70mm 75mm 70mm Horzontal max. boring depth 40mm 40mm 85mm 40mm Max.vertical boring distance 2405mm 2405mm 1240mm 2405mm Min. vertical boring distance 170mm 170mm 150mm 170mm Total power consumption 8.2kw 8.45kw 4.5kw 6.7kw Motor power of horizontal group 1.5kw 1.85kw 1.5kw 1.5kw Motor power of vertical group 6.7kw 6.6kw 3kw 5.2kw Working height 900mm 900mm 860mm 900mm Rotation speed of the spindle 2800rpm 28100rpm 2800rpm 2800rpm Working pneumatic power 6-8kg/cm2 6-8kg/cm2 6-8kg/cm2 6-8kg/cm2 Air consumption for a cycle 43L 43L 32L 39L Left group of spindle 9L 9L 12L 9L Vertical group of spindles 34L 34L 20L 30L Net weight 1460kg 1720kg 850kg 1400kg Overall dimensions 3460x2835x1460 3600x1800x1600 2450x1230x1500 3460x2835x1460