SGA-50/60 NC SERIES SURFACE GRINDING MACHINE

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• External hydraulic unit ensures low temperature rising and supply great hydro power for precision working.

• Auto-center lubrication unit stand equipment.

• Very easy to set auto ground program include rough, finish, and spark-out stroke by HMI & PLC.

• Precision grinding spindle runs in maintenane-free, suport by preload high precision angular ball bearing.

• Machine is designed for continuous operating at maximum speed, very quiet operation, maximum accuracy.

• The machine bed, table and column are high grade casting piece, which supply strong base of grinding. the slideway is coat with TF wearable material and manual precision scrapped.

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Information

Model Overview

Specification	SGA-50100NC	SGA-50160NC	SGA-60120NC	SGA-60160NC	SGA-60220NC
Table Size (WxL)	500x1000 mm	500x1600 mm	630x1250 mm	630x1600 mm	630x2200 mm
Max. Grinding Size (WxL)	500x1000 mm	500x1600 mm	600x1250 mm	600x1600 mm	600x2200 mm
Max. Distance from Table to Spindle Center	600 mm	600 mm	600 mm	600 mm	600 mm
Magnetic Chuck Size (Optional Equipment)	500x1000x1 mm	500x800x2 mm	600x1000x1 mm	600x800x2 mm	600x1000x2 mm
Speed of Table Longitudinal Move	5~25 m/min	5~25 m/min	5~25 m/min	5~25 m/min	5~25 m/min

Wheel Head Cross Move

Specification	SGA-50100NC	SGA-50160NC	SGA-60120NC	SGA-60160NC	SGA-60220NC
Auto Intermittent Feed	0~30 mm/t	0~30 mm/t	0~30 mm/t	0~30 mm/t	0~30 mm/t
Rapid Speed	0~600 mm/min	0~600 mm/min	0~600 mm/min	0~600 mm/min	0~600 mm/min
Feed of MPG	0.005 mm/div	0.005 mm/div	0.005 mm/div	0.005 mm/div	0.005 mm/div

Wheel Head Vertical Move

Specification	SGA-50100NC	SGA-50160NC	SGA-60120NC	SGA-60160NC	SGA-60220NC
Auto Feed	0.005~0.05 mm/t	0.005~0.05 mm/t	0.005~0.05 mm/t	0.005~0.05 mm/t	0.005~0.05 mm/t
Rapid Speed	0~600 mm/min	0~600 mm/min	0~600 mm/min	0~600 mm/min	0~600 mm/min
Feed of MPG	0.005 mm/div	0.005 mm/div	0.005 mm/div	0.005 mm/div	0.005 mm/div

Additional Specifications

Specification	SGA-50100NC	SGA-50160NC	SGA-60120NC	SGA-60160NC	SGA-60220NC
Grind Wheel Size	350x40x127 mm	350x40x127 mm	350x40x127 mm	350x40x127 mm	350x40x127 mm
Spindle Motor Power	7.5 kW	7.5 kW	7.5 kW	7.5 kW	7.5 kW
Spindle Rotating Speed	1450 (50HZ) / 1750 (60HZ) r/min	1450 (50HZ) / 1750 (60HZ) r/min	1450 (50HZ) / 1750 (60HZ) r/min	1450 (50HZ) / 1750 (60HZ) r/min	1450 (50HZ) / 1750 (60HZ) r/min
Gross Weight	5500 kg	8000 kg	6500 kg	7000 kg	8000 kg
Package Size (LxWxH)	399x225x250 cm	564x225x250 cm	434x230x250 cm	510x230x250 cm	658x230x250 cm