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MODEL CKH1440-WY CNC TURNING AND MILLING CENTER

MODEL CKH1440-WY CNC TURNING AND MILLING CENTER is an universal CNC turning and milling machine available with two spindle, single tool turret, seven axes controlling Y axis, five axes coupling. The machine is equipped with SIENENS 840D system. The first and the second spindle can arbitrary indexing, continuous turning or orientation milling. Turning tool and power milling tool or drilling head are also mounted on the tool turret. Once the workpiece is clamped, it can perform indexing milling or drilling operation for the other end, by the second spindle. The machine is designed to be whole casting, slanting bed, linear rolling guideway and built-in motor spindle, featuring with high rigidity, high precision and high compound capability.

MAIN DATA: Specifications:mm
ITEM DATA
Max. turning diameter over bed 400
Max. turning diameter over slide 350
Max. turning length 450
X direction (Transverse) stroke of tool turret 280
Y direction stroke of tool turret ±40
Z direction (Longitudinal) stroke of tool turret 480
W direction (Longitudinal) stroke of the second spindle 480
The first spindle  
Max. diameter through spindle bore 55
Spindle nose specification GB/T5900.1-1997- A26
Nominal chuck diameter 210
Speed range of spindle 25-5000 r/min
Speed range of C1 axis 0-200 r/min
The second spindle  
Max. diameter through spindle bore 42
Spindle nose specification GB/T5900.1-1997-A A25
Nominal chuck diameter 169
Speed range of spindle 25-5000 r/min
Speed range of C2 axis 0-200 r/min
Max. feeding speed of X direction(Transverse) 10 m/min
Max. feeding speed of Y direction 5 m/min
Max. feeding speed of Z direction (Longitudinal) 12 m/min
Max. feeding speed of W direction (Longitudinal) 8 m/min
Tool station of tool turret 12
Indexing time of adjacent tool station 0.14 s
Rated power of  power tool 12.6 kw
Speed range of power tool 1-5000 r/min
Motor power of the first spindle 16.5/21 kw
Motor power of the second spindle 7.5/9 kw
Machine dimensions(Length × Width × Height) 2615×1930×2050
Net weight 5500 kg
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