Electric Surface Grinder Machine (MD618A Table Size 180x400mm)

Model NO.: MD618A Processing Object: Splined Shaft Controlling Mode: Artificial Precision: High Precision Condition: New Transport Package: Bakelite Board Box Origin: China Type: Surface Grinding Machine Abrasives: Grinding Wheel Automatic Grade: Automatic Certification: CE Trademark: C&J Specification: table size 180x400mm HS Code: 84601900 3-axis manual operation, X, Y axis can be eletric auto operation.
High rigidity H-frame column with spindle center to table
Enhanced ribbed full cast iron base
Enlarged spindle housing for heavier grinding


Cartridge w / 4 preloaded class 7 (P4) bearing
Roller steel balls on linear table ways for easy and smooth longitudinal movements.
Double-V saddle ways for rigidity
Manual lubrication system



Technical and specification:
Table size: 180X400mm
Max. Grinding size: 190X420X270mm
Max. Longitudinal travel: 200mm
Max. Transverse travel: 400mm
Max. Vertical travel: 380mm
Grinding wheel speed: 2850rpm
Wheelhead size: (OD X W X ID) 180 X 13 X 31.75mm

Main specifications	unit			MD820	MD618A
Max. workpiece to be Ground ( L× W× H)	mm			480× 200× 320	420× 180× 250
Max. Grinding Length	mm			520	430
Max. Grinding Width	mm			220	190
Distance From Table Surface To Spindle Center	mm			490	335
V-type rail with Steel-ball	Kg			100	100
Table Size (L× W)	mm			480× 200	400× 180
Number of T -Slot	mm× n			12× 1	12× 1
Speed OF Working Table(stepless)	m/min			3-20	3-20
Cross Feed On Handwheel	mm			0.02/div. 2.5/rev.	0.02/div. 2.5/rev.
Auto transverse movement(stepless)	mm			0.5-10	0.5-10
Rapid transverse movement	r/min			144	144
Wheel Size (dia. × width× bore )	mm			200× 16× 31.75	180× 13× 31.75
Spindle Speeds	50Hz	rpm	2850		2850
Spindle Motor	Kw			1.1	1.1
Auto transverse movement power	Kw			0.2	0.2
Auto longitudinal movement power	Kw			0.2	0.2
Machine Size (L× W× H)	mm			1680× 1140× 1800	1550× 1060× 1590
Packing Size (L× W× H)	mm			1140× 1280× 1960	1060× 1280× 1590
GrossNet	T			O. 85 0.75	O. 80 0.70

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Product Categories : Surface / Cylindrial Grinding Machine > Manual Surface Grinder