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Milling-turning compund lathes
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CNC lathe with inclined rail
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Flat-bed CNC Lathe
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Engine lathe
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Vertical machinging center
1、spindle:The spindle is structured with high-precision sleeve,and characterized by good high-speed performance and fast response speed.
2、Turret:The servo turret is configured with the servo motor indexing,crankset positioning and hydraulic clamping mechanisms,or a traditional servo turret is used.
3、X/Z-axis:It is driven by a high-grade imported precision ball screw with the roller guide widened and span increased,thereby with standing heavy cutting.
4、Tailstock:Adopt a tailstock of high rigidity and mountain-typed flat guide rail for easy movement.
Item | unit | G-230H | Remark | |
Working range | Maximum spinning diameter | mm | Φ440 | |
Maximum turning diameter of disk parts | mm | Φ300 | ||
Maximum turning diameter over saddle | Φ230 | |||
Maximum machining length | mm | 320 | ||
Saddle inclination against the level | ° | 35° | ||
Spindle | Spindle motor | kw | 5.5/7.5（continuous/30minutes） | |
Spindle end | A2-5 | |||
Diameter of spindle through-hole | mm | Φ56 | ||
Maximum rotational speed of spindle | r/min | 4000 | ||
Spindle precision | mm | Radial clearance≤0.008， axial clearance≤0.005 | ||
Coordinate axis | Maximum travel along the horizontal direction(X-axis) | mm | 165 | |
Maximum travel along the vertical direction(Z-axis) | mm | 350 | ||
X-axis serve unit | 8Nm,3000r/min | |||
Z-axis serve unit | 8Nm,3000r/min | |||
Maximum feed rate along the X-axis | m/min | 24 | ||
Maximum feed rate along the Z-axis | m/min | 24 | ||
Positioning precision | mm | X±0.006,Z±0.011, | ||
Repeated Positioning precision | mm | X±0.003,Z±0.003, | ||
Tool post | Type of tool post | servo tool post | ||
Number of tools | 8-station | |||
Specification of outer diameter and end face tool holder | mm | 20X20 | ||
Diameter of inner hole tool seat | mm | Φ25 | ||
Clamping device | chuck | 6"three-jaw medium hollow oil pressure chuck | ||
Hydraulic cylinder | Medium hollow rotary cylinder | |||
Hydraulic tailstock | Maximum travel of center sleeve | mm | 80 | |
mm | 300 | |||
Taper of the center sleeve | MT4 | |||
Hydraulic system | Oil tank capacity | L | 40 | |
Hydraulic pump pressure | kg | 35 | ||
Chip removal | Auto chip conveyor | Chain plate type chip removal conveyor and chip collecting truck | ||
Others | Total capacity of lathe power supply | kw | 12 | |
Boundary dimension：length x width x height | mm | 2350x1400x1800 | ||
Net weight of lathe | kg | 2300 |
