M820 small manual type surface grinder

Product Description

Main features: 1.Quality castings and Precision ball bearing supporting the spindle 2.Coolant system with nozzle and flow control valve 3.Cast iron machine body and stand for maximum rigidity and smooth operation 4.The machine can grind all kinds of surfaces or grind complex surfaces by dressing of grinding wheel.The machine is suitable for grinding without auto feed and is installed with permanent magnetic chuck or electromagnetic chuck according to customer's requirement. 5.Vertical dial graduations 0.01mm 6.Cross travel graduations 0.02mm 7.Manual one shot lubrication pump 8.Wheel balancing stand and arbor 9.Halogen work light
Main specifications

Technical parameter	Unit	M618A	M820	M1022
Max. work piece to be Ground	mm	500x190x335	520x220x450	560x250x450
Max. Grinding Length	mm	500	520	560
Max. Grinding Width	mm	190	220	250
Distance Form Table Surface To Spindle Center	mm	335	450	450
Slide way		V-tape rail with steel ball
V-tape rail with steel-ball	kg	200	200	200
Table Side(LxM)	mm	460x180	480x200	540x250
Number of T-Slot	Mm x n	14x1	14x1	14x1
Cross Feed on Hand w heel	mm	0.02/Gradution 2.5/revolution
Vertical Feed on Hand wheel	mm	0.01/Gradution 1.25/revolution
Wheel size	mm	180x13x31.75	200x20x31.75	200x20x31.75
Spindle speed	rpm	2850	2850	2850
Spindle motor	KW	1.1	1.1	1.5
Coolant Pump	KW	0.04	0.04	0.04
Min of numerical display	mm	0.005	0.005	0.005
Machine size(LxWxH)	mm	1550x1150x1590	1680x1140x1760	1680x1220x1720
Packing size(LxWxH)	mm	1000x1150x1760	1140x1250x1940	1200x1400x1940
Gross/Net Weight	kg	750/650	800/700	950/850

Standard accesspries:
Our Services
1.Standardization of Service "212"
2: response in 2 hours
1: provide solution in 1 day
2: solve complaint in 2 days
2.Installation Service
Installation Services are available with all HYMT machines. We dispatch technician to customer's
factory for installation and preoperation of machines.
3.Training Service
Our technician is available to your factory and offer training of how to use our machines. As well, you
may send your technician to our company to learn how to operate machines.
4.Quality Guarantee
We guarantee the quality of machine (e.g. processing speed and working performance is the same as the data of samples making). We sign the agreement with detailed technical data.
We arrange final test before shipment. We run the machine for a few days, and then use customer's materials for test. After making sure machine is the best performance, then make shipments.

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