Spherical surface turning lathe

Spherical turning lathe, is also called ball turning lathe, external spherical surface turning lathe or globe lathe machine. Spherical turning lathe is mainly used for spherical outside surface, inner surface and the ball on shafts machining. The process range of spherical diameter is 550mm - 1800mm.Our company developed the spherical lathe according to the market demand, mainly used for the outer ball of the ball rough machining, finish grinding. It also can be used as a common lathe, such as turning cylindrical, bore, end and so on. In China, we are the most professional spherical turning lathes manufacturer. Our factory has the best technical support team. The spherical surface turning lathe will be customized according to differernt requirements.

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Spherical turning lathe, is also called ball turning lathe, external spherical surface turning lathe or globe lathe machine. Spherical turning lathe is mainly used for spherical outside surface, inner surface and the ball on shafts machining. The process range of spherical diameter is 550mm - 1800mm.Our company developed the spherical lathe according to the market demand, mainly used for the outer ball of the ball rough machining, finish grinding. It also can be used as a common lathe, such as turning cylindrical, bore, end and so on.
In China, we are the most professional spherical turning lathes manufacturer. Our factory has the best technical support team. The spherical surface turning lathe will be customized according to differernt requirements.

Features of steel ball turning lathe:

(1). The lathe bed adopts rectangular guide rails which with the best stability.
(2). The lathe spindle is of high precision which with 3 support structure.It can support heavy cutting.
(3). Operation is easy for workers.
(4). The rotary center line of the tool holder intersected with the rotating center line of the workpiece in order to ensure the roundness.
(5). You just need provide your workpiece and we will especially design precision lathe for you.

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Item		Unit	C6525	C6555	C6590A	C6590B	C65160	C65180
Capacity	Swing over bed	mm	φ560	φ940	φ1430	φ1600	φ2000	φ2200
	Max. diameter of sphere	mm	φ250	φ550	φ900	φ900	φ1600	φ1800
	Min. diameter of sphere	mm	φ50	φ50	φ150	φ260	φ1000	φ1200
	Max. length of workpiece	mm	1000	1500	1500	1500	3000	3000
	Span of guideway	mm	400	550	600	755	1100	1100
	Max. weight of workpiece	ton	0.3	1.5	2	6	16	16
Spindle	Spindle nose type	-	C6	C11	C11	A2-15	A2-15	A2-15
	Spindle bore	mm	φ52	φ100	φ104	φ130	φ100	φ100
	Front taper of spindle hole	mm	MT6	Metric120	Metric120	Metric140	Metric140	Metric140
	No. of spindle speeds	-	24	18	18	21	21	21
	Range of spindle speeds	r/min	10-1400	6-800	5.4-720	3.15-315	3.15-315	3.15-315
	Spindle reverse speeds	r/min	14-1580	11-838	6.5-720	3.5-291	3.5-291	3.5-291
	Chuck size	mm	φ250	φ320	φ320	φ400	φ1250	φ1250
Toolpost	Cross section of tool shank	mm	25×25	30×30	32×32	45×45	50×50	50×50
	Swivel angle of toolpost	°	±90	±90	±90	±90	±55	±55
	Toolpost type	-	V4	V4	V4	V4	V4	V4
Tailstock	Tailstock quill diameter	mm	φ75	φ100	φ100	φ160	φ260	φ260
	Tailstock quill taper	-	MT5	MT5	MT5	MT6	Metric 80	Metric 80
	Tailstock quill effective stroke	mm	150	250	250	300	300	300
Others	Main motor power	kW	7.5	11	11	22	30	30
	Length	mm	2668	3725	3360	4700	6120	6220
	Width	mm	1000	1430	1450	2500	2620	2720
	Height	mm	1367	1690	1950	2000	2520	2620
	Net weight	kg	2300	4400	5500	12000	20800	21300

Spherical surface turning lathe

Features of steel ball turning lathe:

Application: