| After-sales Service: | Video technical support, Online support |
|---|---|
| Warranty: | 1 Year |
| Type: | Surface Grinding Machine |
| Processing Object: | Metal |
| Abrasives: | Grinding Wheel |
| Controlling Mode: | CNC |
| Customization: |
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Audited Supplier 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.
| 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 | |
Q1: How is the warranty?
A1: Warranty time is 13 months after BL date.
Q2:Can we visit your factory before order?
A2:Sure.All new and old friends are welcomed to visit us at our factory. Besides,we can pick up you at the station or airport if needed. We will be very honored to help with tickets and accommodation booking.
Q3:Do you have a stock?
A3:Sorry, most of our machines don't have stock, we always produce according to order. However, if during fairs months, maybe have few samples back from fairs.
Q4:What's the MOQ?
A4:One set only.
Q5:How about your quality?
A5:We have approved the ISO9001:2008 Quality management system.ISO14001 Environmental management system, OHSAS18001 International occupational health and safety management system, and Social Accountability 8000(SA8000). Most products have been approved by the European and American safety standards, including CE, GS, EMS&UL,90% of our products are exported to more than 60 countries and regions around the world, especially to Europe and America market and always win high reputation. So you can rest assured of our quality products and our best services.
Q6:Do you have professional engineers?
A6:Yes.we have professional engineers and designers. We can provide OEM services.
Q7:Can you provide customized machines?
A7:Yes, we can design and manufacture according to your specific requirements.
Suppliers with verified business licenses
Audited Supplier 
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