Product Details

surface grinding machine

This machine can grind various complex plane and formed surfaces,do not need to apply to motor feed grinding,precision class P4 spindle bearings,labyrinth seal,waterproof and dustproof performance,smooth motion,high accuracy.Longitudinal using steel ball rail,light and flexible, column-shaped rail with large span,steel,and high stability.Centralized lubrication machine with manual pumps.

Standard features:

* 3 – axis manual operation
* High rigidity H-frame column with spindle center to table for extra clearance under the wheel.
* Enhanced ribbed full cast iron base provides the best anti-vibration foundation with greater stability and rigidity
*Enlarged spindle housing for heavier grinding
* V3 grade spindle motor for powerful output to achieve prescicion work standards and better grinding capability
* Cartridge spindle w/4 preloaded class 7 (P4) bearing and run our of taper nose better than 0.00060 vides quiet,vibration free operation for better workpiece accuracy.
* M618: roller steel balls on linear table ways for easy and smooth longitudinal movements and “V+Flat” shape saddle ways for rigidity.
* Mid-level downfeed handwheel placement for convenient and easy positioning for Z-axis
* Manual lubrication system provides lubrication to all necessary mechanism saddle&column ways,bearings and lead screws for better machine performance and less maintenance.
* Convenient control panel including all buttons and switches.
*Digital readout system – two axis (Z& Y axis) digital readout
The min.digital readout amount:0.001-0.005mm

Standard Appendix:
(1) tool box (2) balancing stand and bar (3) handwheel nut (4)flange wrench
(5) screwdriver (6)Balancing screw (7)open-end wrench (8)inner hexagon spanner
(9) wheel dresser holder (10) machine stand pad (11) wheel flange
(12) diamond wheel dresser (diamond pen) (13) permanent chuck

Optional accessories:

(1) tiltable permanent chuck or electro magnetic chuck (2) demagnetizer (3) angle dresser
(4) radius dresser (5) precision vice (6) 2- axis digital readout system
(7) working light (8)wheel flange

Technical Parameters		Units	M618/MD618/MY618
piece to be Ground ( L×W×H)		mm	500×190×335	500×190×335
Max. Grinding Length		mm	500	500
Max. Grinding Width		mm	190	190
Distance From Table Surface To Spindle Center		mm	335	335
Slide way			V-type rail with Steel-ball	V-type rail with Steel-ball
V-type rail with Steel-ball		Kg	200	200
Table Size (L×W)		mm	460×180	460×180
Number of T -Slot		mm×n	14×1	14×1
Cross Feed On Handwheel		mm	0.02/Graduation 2.5/revolution	0.02/Graduation 2.5/revolution
Vertical Feed On Handwheel		mm	0.01/Graduation 1.25/revolution	0.01/Graduation 1.25/revolution
Wheel Size (dia.×width×bore )		mm	200×16×31.75	200×16×31.75
Spindle Speeds	50Hz	rpm	2850	2850
Spindle Speeds		rpm	0-6000	30-6000
Spindle Motor		Kw	1.1	1.1
Coolant Pump		Kw	0.4	0.4
Minimum of Numerical Display		mm		0.001-0.005
Machine Size (L×W×H)		mm	1550×1060×1590	1550×1060×1590
Packing Size (L×W×H)		mm	1060×1170×1870	1060×1170×1870
Gross,Net		T	0.75, 0.65	0.80, 0.75

Steel horse surface grinder machine,More professional quality in China
“D” is Electric table auto feed””Y’ is Hydraulic table auto feed
		Table size(mm)	Main motor(kw)
618	M618	460*180	1.1
	MD618
	MY618
820	820	480*200	1.5
	MD820
	MY820
1022	M1022	540*250	1.5
	MD1022
	MY1022
MY1224		600*300	2.2
MY1230		700*320	4
MY4080		800*400	5.5
MY40100		1000*400	5.5
M7140		1000*400	7.5
M7150		1250*500	7.5
M7160		1250*600	7.5