Precision Surface Grinding Machine Psg-250m Flat Grinder Saddle-Type Three-Axis Manual Series Products

Product Description

PSG-250M Standard model configuration: Three-axis manual, linear ball guide, vacuum or water tank (including permanent magnet disk, including digital display), front and rear use ball screw
Our hand-operated grinder is designed with a larger width, height and thickness and morestable and reliable performance with smooth shaking experience and light weight. The V3 lowvibration part is the original Taiwan spindle unit, which is also equipped with a two-axis andone-meter grating scale, The grinding accuracy is <0.002mm, The left and right sides of thePSG-618 series products are driven by Japanese imported steel wire ropes, thereby ensuringdurability, The left and right sides of the PSG-450 series products are driven by synchronousbelts with a lighter weight.

Technical parameters
Item	Specification		Unit	PSG-618M	PSG-450M	PSG-450AS	PSG-450AS2	PSG-250M
Capacity	Overall table working area		mm	450x150	450x150	450x 150	450x 150	450x200
	Longitudinal table travel		mm	470	480	460	460	565
	Cross feed table travel		mm	170	180	180	180	250
	Distance spindle center to table		mm	400	400	400	400	470
Table & Cross feed	Table load including magnetic chuck		kgs	50	50	50	50	120
	T-slot		mmxn	14x1	17x1	17x1	17x1	14x1
	Longitudinal table speed		m/Min	/	/	0-1200	0-1200	/
	Slide way			1V1falt	1V1falt	1V1falt	1V1falt	Ball guide
	Cross feed on hand wheel	lgra	mm	0.02	0.02	0.02	0.02	0.02
		lrev	mm	5	5	/	/	4
	Auto cross feed per stroke		mm	/	/	0.001-0.01	0.001-0.01	/
	Power cross feed	50HZ	mm	/	/	0-1200	0-1200	/
		60HZ	mm	/	/	/	/	/
	A few axis nc		unit	/	/	Y aixs servo control	X/Y aixs servo control)	/
Grinding wheel	Wheel dimension		mm	180x6~20x31.75	180x6~20x31.75	180x6~20x31.75	180x6~20x31.75	205x6~20x31.75
	Spindle speed	50HZ	R.P.M	2850	2850	2850	2850	2850
		60HZ	R.P.M	3600	3600	3600	3600	3420
Vertical movement	Vertical on handwheel	lgra	mm	0.005	0.005	0.005	0.005	0.01
		lrev	mm	1	1	1	1	2
	Spindle speedAuto down feed elevation		mm	/	/	/	/	/
	Power head increment		mm/min	/	/	/	/	/
Motor	Spindle motor		HXP	1.5	1.5	1.5	1.5	1.5
	Power elevation motor		W	/	/	/	/	/
	Hydraulic motor		HXP	/	/	/	0.4	/
	Cross feed motor		W	/	/	/	0.4	/
	Dust collection motor		HXP	0.37	0.37	0.37	0.37	0.56
	Coolant motor		HXP	0.4	0.4	0.4	1	1
Dimension & Weight"	Machine height		mm	1870	1900	2000	2000	1775
	Floor space		mm	1800x1100	1300x1100	1600x1350	1600x1350	2080x1400
	Net weight		kgs	800	910	980	980	1300
	Gross weight		kgs	900	1000	1100	1100	1400

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