Surface grinder

ND-Y820 hydraulic surface grinding machine

Product description:
INQUIRY

Features：

1, machine reasonable structure, good rigidity, good appearance, easy to operate.

Before and after

2, table lateral movement adopts hydraulic drive, electric device is optional according to customer's request.

Level

3, main shaft bearing adopts P4 precision rolling bearing.

4, machine tool spindle using labyrinth seal, waterproof and dustproof performance is good.

5, can grinding all kinds of plane and complex shape, suitable for without motor feed grinding, can according to user needs with permanent-magnetic chuck or magnetic chuck.

specification :		unit	ND-Y820	ND-YS820
Table longitudinal direction		mm	530	530
Table lateral movement		mm	220	220
Work surface maximum distance to the main shaft center		mm	450	450
The workbench slide		Double V rail	Double V rail
Workbench bearable		Kg	200	200
The workbench mesa size (length * width)		mm	480×220	480×220
The workbench T slot		mm×n	14×1	14×1
The workbench speed		m/min	3-23	3-23
Before and after the handwheel feed quantity		mm	0.02/2.5 / circle	0.02/2.5 / circle
Up and down the handwheel feed quantity		mm	0.01/1.25/circle	0.01/1.25/circle
Grinding wheel size (diameter x width x inside diameter)		mm	200×20×31.75	200×20×31.75
Spindle speed	50Hz	rpm	2850	2850

	Frequency modulation motor		0-6000	30-6000
Motor total power		Kw	2.64	2.64
Grinding head motor power		Kw	1.1	1.1
Machining surface parallel to the base face		mm	0:00	0:00
The surface roughness		μm	Ra0.32	Ra0.32
The spindle motor		Kw	1.5	1.5

Pressure of work		Mpa	3	3
Maximum flow		L/min	18	18

Fuel tank capacity		L	80	80
Cooling pump		Kw	0.4	0.4

Digital display system, a minimum value		mm	0.001-0.005
Machine tool appearance size (length x width x height)		mm	1680×1140×1760	1680×1140×1760
Packing size (length x width x height)		mm	1140×1250×1960	1140×1250×1960
Gross weight, net weight		T	O.85、 0.75	O.89、 0.79