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STC4230vbl系列汽车成套机床 |
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| >> STC4230vbl系列Product Preview Keys：
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This lathe is special purpose machine for machining front & rear brake shoe used on automobile industry. Features. Single spindle, symmetrical-double-turrets and line-up tooling are available. Tool holders with high rigidity are made by ourselves according to actual situation of workpiece. All key components are imported form foreign well-known builders so that high reliability, big torque and high rigidity can be achieved. Fanuc 0i-Mate, AC main drive and AC feed servo motor are adopted. Special purpose clampers are available for clamping two workpieces simultaneously. With aid of double-turret structure, end surface and circular surface of workpiece can be machined at one time. |
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| >> STC4230vbl系列Technical parameters |
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Cutting Capacity
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Max. Swing over Bed
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-
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Max. Turning Diameter
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420mm
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Max. Turning Height
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300mm
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Spindle
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Speed Range
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50-1000r/min
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Chuck diameter
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12"
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Spindle Nose
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A28
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Spindle Bearing diameter(front)
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130mm
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Spindle Max. torque
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214Nm
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X/Z Axis
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Stroke of X Axis
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80mm
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Stroke of Z Axis
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350mm
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Rapid Speed of X Axis
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8m/min
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Rapid Speed of Z Axis
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8m/min
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Accuracy
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Precision Machining
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IT7mm
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X/Z axis positioning accuracy
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0.035/0.040mm
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X/Z axis repetitive positioning accuracy
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0.0075/0.015mm
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Tooling
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Mode of Tool Post
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Pai knife
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Size of Shank External cutting tool
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25×25mm
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Boring tool
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-
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Power Motors
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Main Motor (Nomina/30min)
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7.5Frequency Motor kW
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Servo Motor of X Axis
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1.0kW
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Servo Motor of Z Axis
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2.6kW
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Motor of Cooling Pump
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-
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Overall Dimensions
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L
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2630mm
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D
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2300mm
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H
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2350mm
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Net Weight
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5500kg
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| >> STC4230vbl系列Machine tool accessories |
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