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SWM1507A CNC External Thread Grinder

-Large lead angle grinder INQUIRY

●The machine base and bed design together, and adopt mixed mineral for guarantees high dimensional accuracy.

●Suitable grinding external different type thread, such as ball screw, worm shaft, rolling dies, steering component.

●Grinding helix angle ±30°and multi-starts thread ,min pitch 0.3mm.

●Automatic wheel wearing compensation.

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PRODUCT INTRODUCTION

FEATURES
TECHNICAL SPECIFICATION
CONFIGURATION
SAMPLE MACHINING

Automatic dressing for wheel	Motor spindle of grinding wheel
Grinding screw with big helix angle	Steady rest for support long workpiece

Item		Unit	SWM1507A	SWM1510A	SWM1520A	SWM1530A
Capacity	Max. grinding thread length	mm	650	1000	2000	3000
	Max. grinding diameter	mm	200	200	200	150
	Max.distance between center	mm	780	1200	2200	3200
	Grinding helix angle		±30°
Machining accuracy	Pitch deviation	mm	0.004
Machining accuracy	Thread surface roughness	μm	0.32
wheelhead	Grinding wheel size(ODxTHxlD)	mm	Φ500/10-25/Φ305
	Spindle speed	min-1	50-3000
	Motor power	kw	7.5	7.5	7.5	15
wheel dresser	Dressing wheel size(ODxTHxlD)	mm	Φ100xΦ25x30
wheel dresser	Max.spindle speed	rpm	6000
Headstock	spindle speed	rpm	0～100
Headstock	motor power	kw	10.35	10.35	10.35	5
X/Z axis	travel	mm	350/950	350/1200	350/2250	150/3300 (linear motor)
X/Z axis	mini. feed	mm	0.001
Other	Machine weight	T	10.5	12	17	26
Other	Machine size(L/W/H)	mm	3500/3300/3000	4000/3300/3000	6200/3300/3000	620033003000

Item		Unit	SWM1507A	SWM1510A	SWM1520A	SWM1530A
Capacity	Max. grinding thread length	mm	650	1000	2000	3000
	Max. grinding diameter	mm	200	200	200	150
	Max.distance between center	mm	780	1200	2200	3200
	Grinding helix angle		±30°
Machining accuracy	Pitch deviation	mm	0.004
Machining accuracy	Thread surface roughness	μm	0.32
wheelhead	Grinding wheel size(ODxTHxlD)	mm	Φ500/10-25/Φ305
	Spindle speed	min-1	50-3000
	Motor power	kw	7.5	7.5	7.5	15
wheel dresser	Dressing wheel size(ODxTHxlD)	mm	Φ100xΦ25x30
wheel dresser	Max.spindle speed	rpm	6000
Headstock	spindle speed	rpm	0～100
Headstock	motor power	kw	10.35	10.35	10.35	5
X/Z axis	travel	mm	350/950	350/1200	350/2250	150/3300 (linear motor)
X/Z axis	mini. feed	mm	0.001
Other	Machine weight	T	10.5	12	17	26
Other	Machine size(L/W/H)	mm	3500/3300/3000	4000/3300/3000	6200/3300/3000	620033003000

STANDARD CONFIGURATION：
Siemens 828D control system
External grinding spindle
X/Z/C axis encoder
Cutting fluid filtration system
Spindle coolant system
Compressed air drying device
Cabinet air condition
Automatic lubrication system
Oil mist collector
Steady rest
Manual tailstock
Diamond dressing wheel device
OPTIONAL CONFIGURATION：
Grinding wheel balancing system
Touch probe positioner

Machine tool application example

Machine tool application example3

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edcan@jianyegroup.cn
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Bussiness Contact

Contact : Edcan Chen
Phone: +86-20-34737880
Fax: +86-20-34737878
Email: edcan@jianyegroup.cn
Office address: NO.6 JINYE STREET CHENCHONG,QIAONAN,PANYU,GUANGZHOU,GUANGDONG,CHINA
Guangzhou plant: