M618A Manual Surface Grinder Machine

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Product Main Technical Parameters

Manual Surface Grinder Machine Main Performance Characteristics：

1. The machine has reasonable structure, good rigidity, beautiful appearance, convenient operation.

2. Worktable ball track using steel materials for high precision steel balls, abrasion resistance, easily moved and labor saving, and can be greatly improve work efficiency.

3. Former after skidway through careful scraping flower, not only slide smoothly, and wear-resisting, maintain good accuracy, flexible and convenient operation. manual worktable driven by synchronous belt transmission, wear well.

4. The spindle adopts super precision ball bearing P4, after strict selection after the pre pressure measurement, assembled in the greenhouse, and with the labyrinth design completely waterproof, In order to ensure the service life of the bearing and the grinding surface roughness.

5. No vibration, low noise motor spindle.

6. According to the needs of users with a permanent magnet sucker or electromagnetic sucker.

Manual Surface Grinder Machine Application：

Applicable to all kinds of processing machinery, auto parts, fixture, magnetic steel, mould parts processing industry.

The machine tool can be made of grinding steel, iron, ceramics and non-ferrous metal parts.

M618A Manual Surface Grinder Machine Main Technical Parameters:

Specifications					Units	M618A
workbench	Worktable size (L * W)				mm	460×180
	Max. travel of table (L * W)				mm	500×190
	Table T slot (slot number x slot width)				mm	1×14
Grinding head	The grinding wheel size (o. d * w * i. d.)				mm	φ180×13×Φ31.75
	Distance spindle center line to working table				mm	335
	Grinding wheel speed			50HZ	r/min	2850
				60HZ	r/min	3440
The amount of feed	The vertical (up and down) feed handwheel feed			Handwheel per turn	mm	1.25
				Handwheel per lattice	mm	0.01
	Transverse (front and rear) feed handwheel feed			Handwheel per turn	mm	2.5
				Handwheel per lattice	mm	0.02
Motor power			Spindle motor		kw	1.1
			Cooling motor		W	40
working accuracy	The process surface of the base level of the parallel degree				mm	300:0.005
	Surface roughness				μm	Ra0.32
Machine weight		Net weight			kg	650
		Gross weight			kg	750
External size (L * w * h)					mm	1550x1150x1590
Packing size (L * w * h)					mm	1000x1150x1760