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Contact Person : Mr. Xu Jack
Company Name : Nanjing Harvey Machinery Co., Ltd.
Tel : 86-25-57928808, 57928800
Fax : 86-25-57928803
Address : Jiangsu,Nanjing,39 Kejian Road, Jiangning Science Park,Nanjing
Country/Region : China
Zip : 211112

Gap-bed Lathe

Product Detailed

Related Categories:Lathe

105mm spindle bore Turn 89 kinds threads Automatic stopping device for a certain length Suoersonic frequency bedways The surface of the bed ways is supersonic frequency hardened and precision ground with a long service life. The design of the main drive is optimized and the gears in the headstock are precision ground. The nose of the machine is low and its sound is pleasing to hear.The spindle bore size is 105mm. The spindle system is high in rigidity and accuracy.There is no need for change gears. The machine can turn about 89 kinds of metric, inch, module and D.P. threads.An automatic stopping device is used to realize automatic stop for the machining of a workpiece of a certain length.

Specification:

Model	C6266C
	1000	1500	2000	3000
Max. swing diameter over bed	660mm (26″)
Max. swing diameter over carriage	420m m(17″)
Max. swing diameter over gap	870mm (34″)
Max. turned diameter	520mm (20-2/5″)
Max. length of workpiece	1000mm (40″)	1500mm (60″)	2000mm (80″)	3000mm (118″)
Effective length in gap	240mm (9″)
Spindle bore	Ø105mm (4″)
Spindle taper of bore	Ø113mm 1:20, end D1-8
Spindle number of speeds	12
Spindle speed range	36~1600r/min
Metric range/No.	1-14mm/22
Inch range/No.	28-2T.P.I/25
D.P. range/No.	56-4D.P/24
Module range/No.	0.5-7mm/18
Range of longitudinal feed	0.063~2.52mm (0.0023″~0.0937″)
Range of cross feed	0.027~1.07mm (0.0011″~0.0404″)
Longitudinal rapid traverse	4.5m/min
Cross rapid traverse	1.9m/min
Max. travel of top slide	145mm (5-3/4″)
Max. travel of cross slide	310mm (12-3/32″)
Max. size of tool (W×H)	25×25mm (1″×1″)
External diameter of tailstock sleeve	75mm (2-61/64″)
Max. traverse of tailstock sleeve	150mm (5-29/32 MT 5)
Bore taper of tailstock sleeve	MT 5
Power of main motor	7.5kw (10HP)
Over dimension (mm)	2500×1100×1450	3000×1100×1450	3500×1100×1450	4500×1100×1450
Net weight	3200kg	3500kg	4000kg	4500kg

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