Spherical Turning Lathe Machine

Model CA6525/ CW6593B/ C65160B spherical turning lathe is specialized spherical lathe designed and manufactured on the basis of high-performance ordinary lathes. It is suitable for processing outer spherical surfaces, inner spherical surfaces, and workpieces with balls on the shaft, which is a good ball turning lathe.
Spherical turning lathe is suitable for processing the workpiece with ball on the outer sphere, inner sphere and shaft. The machining accuracy is up to IT6-IT7 and the surface roughness is above Ra3.2μm.Suitable for high-precision machining of spherical objects such as optical mirror processing, automotive ball head rod processing, ball valve processing, etc.

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Specification Parameter

Specification	Unit	CA6525	CW6593B	CW65160B
Swing over bed	mm	Φ560	Φ1430	2600
Max. Turning ball diameter	mm	330	920	1600
Max.workpiece length	mm	1000	1500	3000
Spindle bore	mm	Φ52	Φ104	Φ130
Spindle speed range	step	24	18	21
Range of spinle speed	r/min	10-1400	5.4-720	2-200
Kinds of longitudinal feed		64 kinds	64 kinds	56
Section of turning tool	mm	25*25	30*30	45*45
Diameter of tailstock sleeve	mm	Φ75	Φ100	Φ240
Tailstock sleeve travel	mm	150	250	300
Main motor power	kw	7.5	11	30
Overall dimensions	mm	266811301367	336014501950	310026002500
Net weight	kg	2300	5500	19000

Product Feature

Spherical turning lathe is suitable for processing the workpiece with ball on the outer sphere, inner sphere and shaft. The machining accuracy is up to IT6-IT7 and the surface roughness is above Ra3.2μm.Suitable for high-precision machining of spherical objects such as optical mirror processing, automotive ball head rod processing, ball valve processing, etc.

The bed body is made of high-quality gray cast iron with resin sand molding, and adopts the sand sealing structure. The guide rail adopts combination type of two rectangular guide rails, which are ground by medium frequency quenching.