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Hub Bearing Grinding Line

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Hub Bearing Grinding Line

Auto Turning Production Line for Hub Bearing (First Generation)

Parameters

Name Model Qty. Processing Range (mm)
CNC lathe RFCX20 1 Outer diameter: D=Φ45-190 Inner bore: d=Φ25~Φ60 Width: B=60
Loading machine 1
Unloading machine 1
Manipulator 1
Automatic fixture 2
Automatic work piece reversing equipment 2
Automatic chip conveyor 2

RFCX20 Parameters

Item Technical Parameter
Processing range Max slew diameter for machine bed Φ480mm
Max slew diameter for machine saddle Φ200mm
Max turning diameter Φ200mm
Max turning length 300mm
Longitudinal max stroke (z axis) 330mm
Cross max stroke (x axis) 300mm (gang tool/aligning tool)
Spindle Spindle max rotating speed 4000rpm
Spindle tapered bore Morse5
Spindle power 7.5/11kw
Spindle head size A2-5
Spindle through hole diameter Φ38mm
Feed system Rapid feed X: 12m/min, Z: 20m/min
Servo motor torque X axis: 7 Nm, Z axis: 11Nm
Coolant system Coolant tank volume 100L
Chip discharging system Auto behind chip discharger+ chip cart
Protection system Fully enclosed big protection cover
Hydraulic and pneumatic Hydraulic system P=3.5Mpa, Q=30L/min
Lubrication system Timely lubrication with rated volume
Precision Positioning accuracy X: 0.012mm, Z: 0.015mm
Repetitive positioning accuracy X: 0.006mm, Z: 0.007mm
Machine outline dimensions 3000×1650×1700
Machine weight About 4000kg
Digital control system FANUC 0i system
Auto loading and unloading system Additional
21
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RIFA is a major manufacturer of hub bearing grinding line, based in China. We offer various types of products such as hub bearing grinding line, double column vertical lathe, CNC vertical machining center and so on. Our products are high quality and competitively priced. We can complete the full chain of manufacturing universal joint spider grinder, automatic bearing system, etc. right here in China. Our lower manufacturing cost saves your purchasing cost. More details on each of our products are shown on the description page.

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