RHCKQ8463

rhckq8463

Machine data

Swing over bed:Φ630mm
Maximun turning diameter:Φ150-630mm
Span of guideway:850mm

Machine data

Spindle bore:Φ94mm
Manual 4-jaw chuck:Φ630mm
Machine weight:8700Kg

cnc roll lathe rhckq8463 bed head unit
刀架
数控系统
尾座

RHCK84 series CNC roll lathe is a high-precision, high rigidity, four guide rails CNC roll lathe whichis independent research and development by our company according to the market requirment.lt is suitable for machining all kinds of very hard material rolls, such as high-speed steel, highboron steel, tungsten carbide, high nickel chromium and ductile iron. Suit for the machining innerand outer circle, tapered surface, end face of various kinds of mill roll, shaft, thread and other parts.Widely used in steel mill, coal mine, chemical, automotive, petroleum, military and other industries.
1、SIEMENS CNC control system;
2、Spindle box with precision spindle unit, life-free maintenance;
3、 The feed system is driven by a high precision ball screw direct servo motor, guide rail withrectangular hard rail or heavy-duty linear guide, with imported ball screw bearings, high rigidity.high precision, fast response, suitable for high-speed, high-precision Turning;
4、Tailstock with built-in rotary top, to improve the tailstock rigidity and machining accuracy;
5、 Hard track surface using laser heat treatment, increase its hardness, wear resistance, extend the service life,6、 Electrical components are mainly imported brand products, electrical box standard air conditioning;

         Item        Unit        RHCKQ8463
Capacities Swing over bed mm Φ630
Maximun turning diameter mm Φ150-630
Max.workpiece length mm 2700 
Max.turning length mm 2500 
Span of guideway mm 850 
Type of guide way   4-guideway
Max weight of workpiece T 3.5 
Feed Max.travel   of   x-axis mm 315 
motion Max.travel   of   z-axis mm 2550 
  Rapid speeds of x-/z-axis mm/min 1000/8000
  Min.feed   increment   of   x-/Z-axis mm 0.001 
Spindle Spindle speed range (stepless) rpm 4-400
Spindle nose   C2-11
Spindle bore mm Φ 94
Taper hole of spindle   Metric    120
Spindle Taper   MT-5
Manual 4jaw chuck   Φ630
Knife    tower Turret working position  
Turret specifications mm 280×280
dimensions
Section  of  tool  shank mm 40×40
Tailstock Diameter of Tailstock quill mm Φ200
Travel of tailstock quill mm 310 
Taper hole of tailstock quill   MT-6
Others Main motor power KW AC22
Workpiece IT6~T7
acCuiracy
Surface Ra0.8
roughness
Dimension L×W   6400×2350
and weight Machine weight Kg 9500