MD618A Electric Surface Grinding Machine

Specifications			Units	MD618A
Workbench	Worktable size (L × W)		mm	460×180
	Max. travel of table		mm	500×190
	Table T slot (slot number × slot width)		mm	1×14
Grinding head	Grinding wheel size (O.D × W × I.D)		mm	φ180×13×φ31.75
	Distance spindle center to table		mm	335
	Grinding wheel speed	50Hz	r/min	2850
		60Hz	r/min	3440
Feed amount	Table longitudinal speed		m/min	3–20
	Transverse feed (handwheel)	Continuous (stepless)	mm/min	300
		Intermittent (stepless)	mm/min	0–5
		Handwheel per turn	mm	2.5
		Handwheel per lattice	mm	0.02
	Vertical feed (handwheel)	Handwheel per turn	mm	1.25
		Handwheel per lattice	mm	0.01
Reversing feeder / X-Y feeder	Total input power		W	150
	X-feeder output speed		r/min	0–225
	X-feeder size		mm	280×130×120
	Y-feeder output speed		r/min	0–120
	Y-feeder size		mm	280×130×120
Motor power	Spindle motor		kW	1.1
	Cooling motor		W	40
Working accuracy	Base parallelism		mm	300:0.005
	Surface roughness		μm	Ra0.32
Machine weight	Net weight		kg	667
	Gross weight		kg	767
External size (L × W × H)			mm	1550×1150×1590
Packing size (L × W × H)			mm	1000×1150×1760

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.

CHARACTERISTICS

The machine has reasonable structure, good rigidity, beautiful appearance, convenient operation.
The transverse motion of the working table can be used to realize the mechanical transmission and the manual transmission.
The longitudinal movement of the working table can achieve mechanical drive and manual drive.
Can grinding a variety of flat and complex shape, suitable for grinding without motorized feed, according to the user needs to be equipped with permanent magnetic sucker or electromagnetic sucker.