RHCKQ8463/ROLLS CNC TURNING LATHE

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

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
CapacitiesSwing over bedmmΦ630
Maximun turning diametermmΦ150-630
Max.workpiece lengthmm2700 
Max.turning lengthmm2500 
Span of guidewaymm850 
Type of guide way 4-guideway
Max weight of workpieceT3.5 
FeedMax.travel   of   x-axismm315 
motionMax.travel   of   z-axismm2550 
 Rapid speeds of x-/z-axismm/min1000/8000
 Min.feed   increment   of   x-/Z-axismm0.001 
SpindleSpindle speed range (stepless)rpm4-400
Spindle nose C2-11
Spindle boremmΦ 94
Taper hole of spindle Metric    120
Spindle Taper MT-5
Manual 4jaw chuck Φ630
Knife    towerTurret working position 
Turret specificationsmm280×280
dimensions
Section  of  tool  shankmm40×40
TailstockDiameter of Tailstock quillmmΦ200
Travel of tailstock quillmm310 
Taper hole of tailstock quill MT-6
OthersMain motor powerKWAC22
WorkpieceIT6~T7
acCuiracy
SurfaceRa0.8
roughness
DimensionL×W 6400×2350
and weightMachine weightKg9500 
Factory
Photos of Customer Visit
Photos of On-site Installation

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