| After-sales Service: | Available |
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| Warranty: | 2 Years |
| Type: | Internal Grinding Machine |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
| S.N. | Name | Parameters |
| 1 | Machine weight | 12000KG |
| 2 | Overall dimension(mm) | 2000*2500*3200 |
| 3 | Total power | 22 KW |
| Motor power | ||
| 1 | Work piece motor power(KW) | 5.5 |
| 2 | Reducer motor power(KW) | 4 |
| 3 | X1 servo motor power(KW) | 3.1 |
| 4 | X2 servo motor power(KW) | 3.1 |
| 5 | Z1 servo motor power(KW) | 3.1 |
| 6 | Z2 servo motor power(KW) | 3.1 |
| 7 | Z1 grinding wheel motor power(KW) | 7.5-15 |
| 8 | Z2 grinding wheel motor power(KW) | 7.5 |
| other parameter | ||
| 1 | X1 servo motor resolution(mm) | 0.001 |
| 2 | X2 servo motor resolution(mm) | 0.001 |
| 3 | Z1 servo motor resolution(mm) | 0.001 |
| 4 | Z2 servo motor resolution(mm) | 0.001 |
| 5 | X1, X2 axis motion speed m/min | 5 |
| 6 | Z1 and Z2 axis motion speed m/min | 5 |
| 7 | Cooling pump flow rate(L/min) | 200 |
| 8 | Work bench size(mm) | 400 |
| 9 | Cooling pump pressure(Bar) | 20 |
| Processing scope | ||
| 1 | Processing maximum outer diameter(mm) | 350 |
| 2 | Machining the minimum inner hole((mm) | 150 |
| 3 | Machining the maximum inner hole(mm) | 350 |
| 4 | Maximum machining depth(mm) | 400 |
| 5 | Maximum rotation diameter of the work piece | 500 |
| 6 | Maximum grinding height(mm) | 300 |
| 7 | (X1, X2 axes) Maximum stroke of cross feed(mm) | 600 |
| 8 | Maximum travel of (Z1, Z2 axes) motion(mm) | 500 |
| 9 | Maximum load-bearing capacity of the workpiece(kg) | 500 |
| 10 | Workpiece speed(r/min) | 20-200 Stepless speed regulation |
| 11 | Maximum speed of grinding wheel shaft(r/min) | 6000/9000 Stepless speed regulation |
| Machine precision | ||
| 1 | X1/X2/Z1/Z2 axis positioning accuracy(mm) | 0.012 |
| 2 | X1/X2/Z1/Z2 axis repeat positioning accuracy(mm) | 0.005 |
| Processing accuracy | ||
| 1 | ID/OD roundenss(μm) | 3 |
| 2 | ID/OD cylindricity(μm) | 5 |
| 3 | ID/OD end face roughness(μm) | Ra0.4 |
| 4 | End face flatness(mm) | 0.005/400 |
| 5 | Coaxiality between inner hole and outer circle(μm) | 5 |
| 6 | Perpendicularity of inner hole, outer circle, and end face(μm) | 5 |
| 7 | Inner and outer circular runout(μm) | 3 |
Q: What are your normal lead times?
A: Normally, 30 to 60 days
Q: What kind of package do you offer?
A: Standard wooden case packing
Q: Do you have certification of your machine?
A: CE certificate
Q: How about the warranty service?
A: 24 months
Q: How about the installation and commissioning?
A: we will enclose the production specification with the machine, and we could provide the video online to you, and our engineers are available to debug machinery overseas.
Q: How to select the suitable machine?
A: Pls tell us the machine you need, Includes drawings, specifications and other requirements.
Q: How to do it if we meet the issue during the operation?
A: We provide completely after sales service, and our engineers are available to service machinery overseas.
Q: If we want to learn how to operate the machine, Can you provide it?
A: Yes, we have special service team which will offer you professional guidance.
Suppliers with verified business licenses
Audited Supplier 
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