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Common CNC Lathe Model:NL634S
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Common CNC Lathe Model:NL634S

  • Common CNC Lathe Model:NL634S


1 Body: integrated structure with a complete bed tilted to the horizontal plane by 45°.


2 Spindle: The main transmission system is driven by high-performance variable frequency motors through a pair of belt wheel driving the spindle.

3 Tailstock: The hydraulic tailstock and flexible finial structure.

4 Tool rest:Hydraulic tool disc is adopted to ensure high tool changing speed and high reliability.

Item Unit Parameters Remarks
Machining ranges Max.swing over bed/ saddle mm Φ630/Φ450
Max. machining diameter(plate/axis) mm Φ630
Max. machining length mm 960
Dia. of through spindle hole mm Φ106
Travel X-axis mm 325
Z-axis mm 1100
Spindle Output power kw 15/18.5
The form of spindle end
Spindle speed rpm 1000
Chuck inch 15 solid chuck
Tail Dia./travel of the sleeve mm Φ130/100
stock Mandrel taper hole
Morse 5#
Feed speed Rapid feed speed(X-axis) m/min 8
Rapid feed speed(Z-axis) m/min 12
Cutting feed speed mm/min 1~8000
Carriage No. of tool stations
Tool indexing time
Size of lathe tool mm 3225
Max. diameter of boring tool mm ?50
precision Positioning accuracy (X-axis) mm 0.016
Positioning accuracy (Z-axis) mm 0.025
Repeatability(X-axis) mm 0.007
Repeatability(Z-axis) mm 0.01
Others Power capacity kV A 25
Cooling tank capacity L 300
Dimension(length ×breadth × height) mm 3855×1795×1945
Net weight kg 7500


FANUC 0i -mate-TD CNC system FANUC
Spindle motor SFC (Shanghai)
Spindle bearing NSK(Japan)
Ball screw HIWIN (Taiwan)
Hydraulic chuck and oil cylinder Jinchuan(China)
Hydraulic turret Yaxing (China)
Chip conveyor China
Parallel connection belt GATES(US)Lubricating system BIJUR (China)
Hydraulic system SEVEN OCEAN/COMPASS
Transducer TOYO(Japan)
Electric cabinet air-conditioner China
Tri-color light PATLITE(Japan)
Main electrical elements SCHNEIDER(France)


Hydraulic steady rest
Renishaw tool measure
Bar feeder
Special clamping divce

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