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Suzhou HUAJUST CNC Technology Co., Ltd.
Engraving and Milling Machine > QH-600/860

High Precision & High Rigidyth Structure

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Main characteristics of machine body



  • The machine body and saddle are strengthened by mountain-type ribs and the force streamline is the shortest to ensure the best rigidity of the machine body.

  • Based on excellent engineering design, the reinforcing ribs of the machining center base and column can resist torsion, absorb shock and transfer cutting shock to non-cutting areas.

  • The column adopts the design of torque-tube, which can provide excellent rigidity, bending resistance and torsion resistance.

  • Design of super wide base。Meanwhile, lower the center of gravity of the base and adjust the center of gravity of the machine tool to the optimal stable height. Widen the span at the bottom of the column to enhance the stability of the machine tool.


Technical Parameters



Basic specification: unitQH-600QH-860
Stroke


Strokes of Axes X, Y and Zmm600×400×300800×700×330
Nose of the Spindle to the Table Surface  mm150-450100-350
Center of the Spindle to the Shield Surface of Axis Z  mm420/
Maximum Load of the Table 


Table Sizemm700×420800×600
Maximum Load of the Table kg350400
Size of T-Shaped Slot (Width * Number of Slots * Interval)   mm14×3×12518×5×115
Spindle 


Revolving Speed of Spindlerpm24000/3000024000
Horsepower of Spindle Motorkw5.55.5
Taper of Spindle 
BT-30/HSKBT-30/HSK
Diameter of Spindle mm120120
Feed Rate 


Maximum feed rates of Axes X, Y and Zm/min24×24×2424X24X24
Accuracy


Repeated Accuracymm±0.003±0.003
Positioning Accuracy mm±0.005±0.005
Automatic tool changer 


Form of Tool Changer
Clip armBucket
Capacity of the Tool Magazine support16/2112/8
Maximum Tool Diameter mm8080
Maximum Tool Length mm200200
Maximum Tool Weight kg33
Tool changing time (T-T) sec1.71.7
Power Source 


Pressure of air machine kgf/cm277
Power demand KVA2012
Size and weight of the machine 


Net weight T3.64.5
Overall size (length * width*height)m1.76×2.3×2.252.3×2.12.1