MD820 Advanced Surface Grinding Machine Tool Benchtop Hydraulic Cylinder Head Surface Grinding Machine

• Customization: Available
• After-sales Service: 13 Months
• Warranty: 13 Months
• Model NO.: MD820
• Precision: High Precision
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• Max.Workpiece to Be Ground(Lxwxh): 450X200 mm
• Maximum Travel of Table(Lxw): 470X220mm
• Table Maximum Cutting Area: 470X220mm
• Number of T-Slot: 1X14mm
• Distance From Table Surface to Spindle C: 430mm
• Wheel Size(Diaxwidthxbore): 200X20X31.75mm
• Spindle Speeds: 2800r/Min
• Spindle Motor: 1.5kw
• Cooling Motor: 0.04kw
• Package Size: 1140X1410X1900mm
• Gross Weight: 890kg
• Transport Package: Wood CTN
• Specification: 1140x1410x1900mm
• Trademark: JYME
• Origin: China
• Production Capacity: 500

Product Description

Main Features:
 

1. Based on manual surface grinder, it covert the longitudinal and vertical machine to fully automatic.
2. The bidirectional friction electronic clutch, simple and reliable structure, clutch reversing process has no impact, no noise, safe commutation 5000000 times; the electric control part with electronic switching frequency switching, the service life 10 times longer than the relay control, simple operation, sensitive, infinitely variable; large output torque, low noise, safe and reliable.
3. Power supply use a number of mechanical and electrical protection function which is safe voltage, energy saving, power saving, power consumption per class (calculated according to 8 hours) is only 0.6.
4. When the manual grinding is working, before and after the workbench's movement, in and out, around the reversing are automatic operation, greatly improving the production's efficiency and the surface finish, suitable scope that from the original single, small batch to mass batch.

Parameters:
 

Specification			MD820
Max.workpiece to be ground(LxWxH)		mm	450x200
Maximum travel of table(LxW)		mm	470x220
Table maximum cutting area(LxW)		mm	470x220
Number of T-Slot		mm	1x14
Distance from table surface to spindle center		mm	430
Wheel size(diaxwidthxbore)		mm	200x20x31.75
Spindle speeds		r/min	2800
Table longitudinal(left and right) speed (stepless)		m/min	3-23
Table horizontal (before and after) the amount of feed	Continuous(variable speed)	mm/min	150
	Intermittent(stepless)	mm/time	0-5
	The handwheel rotates	mm	2.5
	Hand wheel each grid	mm	0.02
Vertical (up and down) feed wheel feed	The handwheel rotates	mm	1.25
	Hand wheel each grid	mm	0.01
The total input power		w	150
X-feeder output speed		/min	0-225
X-feeder size		mm	280x130x120
Y-feeder output speed		/min	0-120
Y-feeder size		mm	280x130x120
Spindle motor		kw	1.5
Cooling motor		kw	0.04
The machined surface of the base of parallelism		mm	300/0.005
Surface roughness		μm	Ra0.32
Net		kg	800
Cross		kg	890
Package size(LxWxH)		mm	1140x1410x1900

 

Details: