Máy mài tròn ngoài Palmary
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ModelGU32x150S
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Capacity
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Distance between centers
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1500 mm
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Swivel over table
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Ø320 mm
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Max. load of centers
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100 kg
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Max. external grinding diameter
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Ø300 mm
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Wheel head
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Swivel angle
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±30°
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Manual distance
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160 mm
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Auto. rapid advance
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40 mm
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Sliding seat supplementary displacement
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95 (total 295) mm
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Min. setting unit (micro-adjust)
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0.001 mm
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One turn of handwheel (graduation)
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2 (0.005) mm
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Grinding wheel
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O.D. x width x I.D.
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Ø405 x 50 x Ø127 mm
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Speed (belt type)
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1783 r.p.m. (50 Hz) / 1940 r.p.m. (60 Hz)
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Work spindle head
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Swivel angle
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120° (+90°, -30°)
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Center taper
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MT. 4
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Spindle speed (variable)
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10~300 r.p.m.
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Max. load of spindle (tool holder includer)
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35 kg (max. length : 150 mm)
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Tailstock
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Taper center
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MT. 4
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Stroke
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25 mm
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Table
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Swivel angle
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-3° ~ +7°
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Traverse speed
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50 / 5400 mm/min
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Auto. reciprocate min. stroke
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8 mm
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Feed of one turn of handwheel (2-step)
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20 mm (2 mm)
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Motor
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Wheel spindle
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3.7 kW (4 P)
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Workhead spindle
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1.3 kW
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Hydraulic pump
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0.37 kW (4 P)
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Wheel spindle lubrication pump
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0.18 kW (4 P)
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Coolant pump
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0.18 kW (2 P)
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Internal grinding spindle (opt.)
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0.75 kW (2 P)
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Tank
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Wheel spindle lubricant tank
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9 L
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Hydraulic tank
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63 L
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Coolant tank
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110 L
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Machine weight
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4100 kg
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