Surface grinder

ND-820 manual surface grinding machine

Product description:
INQUIRY

Features

♦ The machine has reasonable structure, good rigidity, beautiful appearance and convenient operation;

♦ The cross movement of the table can be realized by both mechanical and manual transmissions;

♦ The longitudinal movement of the table can be realized by both mechanical and manual transmissions;

♦ Can grind different flat or complex shape workpieces with the modification of the grinding wheel, suitable for grinding that does not require autofeeding;

♦ Electromagnetic or permanent-magnet chuck can be customized.

Specifications		Unit	ND-820
Cross travel of work table		mm	530
Longitudinal travel of work table		mm	220
The distance from spindle to work table		mm	450
Slide way			Double V rail
Max loading weight		Kg	200
Table size(L×W×H)		mm	480×200
T-slot		mm×n	14×1
Rapid of table		m/min	3~23
Gross feed of handle wheel		mm	0.02/shelf2.5/circle
Vertical feed of handle wheel		mm	0.01/sheft1.25/circle
Wheel size (O.D×W×ID)		mm	200×20×31.75
Spindle rpm	50Hz	rpm	2850
	Transition motor		0-6000
Total power		Kw	1.14
Spindle motor power		Kw	1.1
Coolt pump		Kw	0.4
Machine size(L×W×H)		mm	1050×1140×1760
Packing size(L×W×H)		mm	1140×1250×1940
Gross weigh / net weight		kg	770
Depth of parallelism of the precessing surface to the becse level			Processing 400 Depth of Parallelism 0.01
Surface roughness			Ra0.32