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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、Y-axis:It adopts interpolated Y-axis structure,compared with the traditional turret with Y-axis,it overcomes the accuracy error caused by subversion torque and improves rigidity and machining accuracy.(model shall be marked with “Y”）
2、spindle:The spindle is structured with a high-power,large-torque,and high-precision sleeve,characterized by increased reduction ratio and good low-speed performance,and configured with a high-precision internal magnetic ring encoder,thereby being suitable for C-axis cutting.
3、Turret:It is configured with the servo motor indexing, crankset positioning and hydraulic clamping mechanisms.It achieves milling-turning machining by a variety of fixed tool seats,0°，90°，and universal milling heads.
4、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.
5、Tailstock:Automatic programmable wire-rail integrated tailstock for easy operation and application
Item | unit | G-380MY/2000 | G-380MY/1500 | G-380MY/1000 | ||
Working range | Maximum spinning diameter | mm | Φ680 | |||
Maximum turning diameter of disk parts | mm | Φ440 | ||||
Maximum turning diameter of shafes parts | mm | Φ310 | ||||
Maximum machining length | mm | 2020 | 1520 | 1020 | ||
Saddle inclination against the level | ° | 45° | ||||
Spindle | Spindle motor | kw | 22/26（continuous/30minutes） | 15/18.5（continuous/30minutes） | ||
Spindle end | A2-8 | A2-6 | ||||
Diameter of spindle through-hole | mm | Φ86 | Φ62 | |||
Maximum rotational speed of spindle | r/min | 3000 | 4000 | |||
Spindle precision | mm | Radial clearance≤0.008, axial clearance≤0.005 | ||||
Coordinate axis | Maximum travel along the horizontal direction(X-axis) | mm | 260 | |||
Maximum travel along the vertical direction(Z-axis) | mm | 1610 | 1110 | 880 | ||
Maximum travel of interpolated Y-axis | mm | ±55 | ||||
X-axis serve unit | 15Nm,3000r/min | |||||
Z-axis serve unit | 15Nm,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,Y±0.006 | ||||
Repeated Positioning precision | mm | X±0.003,Z±0.003,Y±0.003 | ||||
Tool post | Type of tool post | Servo power tool post | ||||
Number of tools | 12-station | |||||
Specification of outer diameter and end face tool holder | mm | 25X25 | ||||
Diameter of inner hole tool seat | mm | Φ32 | ||||
Specification of power unit chuck | ER32 | |||||
Clamping device | chuck | 10"three-jaw medium ho11ow oil pressure chuck | 8"three-jaw medium ho11ow oil pressure chuck | |||
Hydraulic cylinder | Medium solid rotary cylinder | |||||
Hydraulic tailstock | Maximum travel of tailstock | mm | 950 | |||
Taper of the center sleeve | MT5 | |||||
Hydraulic system | Oil tank capacity | L | 60 | |||
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 | 32 | 28 | ||
Boundary dimension：length x width x height | mm | 4800x2100x2300 | 4300x2100x2400 | 3750x2100x2400 | ||
Net weight of lathe | kg | 6700 | 6200 | 5500 | ||
