Machine Tool Applications:
♦ Specifically designed for machining the inner bores and outer cylinders of cylindrical workpieces.
♦ Incorporates the function of turning outer cylinders on the basis of a deep-hole drilling and boring machine.
♦ This machine tool is part of a product series, and various modified versions can be provided according to customer requirements.
Main Technical Parameters:
Working Range:
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Drilling Diameter Range: Φ40～Φ120mm
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Maximum Boring Diameter: Φ500mm
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Maximum Boring Depth: 1-16m (one specification per meter)
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Maximum Turning Outer Diameter: Φ600mm
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Workpiece Clamping Diameter Range: Φ100～Φ660mm
Spindle Section:
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Spindle Center Height: 630mm
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Headstock Front Bore Diameter: Φ120
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Headstock Spindle Front Taper Hole: Φ140 1:20
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Headstock Spindle Speed Range: 16～270r/min; 12 gears
Drill Spindle Box Section:
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Drill Spindle Box Front Bore Diameter: Φ100
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Drill Spindle Box Spindle Front Taper Hole: Φ120 1:20
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Drill Spindle Box Spindle Speed Range: 82～490r/min; 6 gears
Feed Section:
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Feed Speed Range: 0.5-450mm/min; stepless
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Carriage Rapid Travel Speed: 2m/min
Motor Section:
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Main Motor Power: 45KW
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Drill Spindle Box Motor Power: 30KW
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Hydraulic Pump Motor Power: 1.5KW
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Rapid Travel Motor Power: 5.5KW
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Feed Motor Power: 7.5KW
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Cooling Pump Motor Power: 5.5KWx3 + 7.5KWx1 (4 sets)
Other Sections:
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Rated Pressure of Cooling System: 2.5MPa
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Cooling System Flow Rate: 100, 200, 300, 600L/min
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Rated Working Pressure of Hydraulic System: 6.3MPa
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Z-Axis Motor: 4KW
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X-Axis Motor: 23Nm (stepless speed control)
