Centre Lathes

Company Profile

By certification [File Integrity]

Contact：zzdimake(Mr.)

Email：

Telephone：

Phone：

Area：Henan

Address：4-1702, NO.32 North Jingsan Road, Zhengzhou city, Henan, China

Features:

1. High quality cast-iron bed, large rigidity structure, for good performances of the centre lathes.

2. Centre lathes with clearly arranged speed and feed control setting, smooth operation and accurate control.

3. Removable bridge for processing of workpiece large in diameter.

4. With changing gears, processing wide range threads.

5. Centre lathes standard three jaws chuck can quickly clamp workpiece, four-jaws independent chuck for irregular parts is optional.

6. Large flow coolant system, ensure cutting requirement.

7. Clearly identifications of all hand-wheels ensure operating easy and simple.

Technical parameter:

Model	Units	SL-500B
Swing over bed	mm	500
Swing over cross slide	mm	270
Swing of the bed gap	mm	700
Useful length of the bed gap	mm	230
Distance between centers	mm	1000/1500/ 2000
Height of centers over bed	mm	250
Speed range	rpm	20-2000
Spindle front nose	-	STNISO702/II-C6
Spindle bore	mm	52
Internal taper	-	MT6
Cross slide working travel	mm	300
Tool slide working travel	mm	140
Max tool size	mm	32x20
Longitudinal feed range/kinds	mm/rev	0.05-6.4 (38)
Cross feed range/kinds	mm/rev	0.025-3.2 (38)
Longitudinal rapid moving speed	mm/min	3000
Cross rapid moving speed	mm/min	1500
Tailstock sleeve diameter	mm	70
Tailstock sleeve stroke	mm	180
Tailstock sleeve internal taper	-	MT5
Cross resetting	mm	±12
Metric thread range/kinds	mm	0.5-40 (29)
Inch thread range/kinds	TPI	1-80 (38)
Modular thread range/kinds	MP	0.25-20 (26)
Thread diametral pitch	DP	2-72 (31)
Total power input	Kva	6.6
Supply voltage	V	3PH, 400V±10%
Main drive	kw	5.5
Coolant pump	kw	0.09
Max. workpiece weight clamped between centers	kg	300
Max. workpiece weight clamped in the chuck	kg	80
Machine dimensions (LxWxH)	mm	2640/3145/3630x1100x1505
Machine weight	kg	1735/1835/1940