| Structure: | Floor Type Boring Machine |
|---|---|
| Coordinate Boring Machine Type: | Horizontal Type |
| Tool Type: | Fine Knife |
| Controlling Mode: | Artificial |
| Precision: | High Precision |
| Automatic Grade: | Semiautomatic |
| Samples: |
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| Customization: |
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T7220C is mainly used to bore high accurate holes of cylinder body and engines sleeve and other accurate holes. It can used for milling surface of cylinder.The machine can be used for boring,milling,drilling,reaming
The table longitudinal and cross moving device;
The workpiece fast centering device;
Boring measuring device;
Also provides optional digital readout for the table's longitudinal and cross moving accessories to serve the users.
| Model | T7220C | |
| Max. boring Diameter | Φ200mm | |
| Max. Boring Depth | 500mm | |
| Milling cutter-head diameter | 250/315mm | |
| Spindle Speed Range | 53-840rev/min | |
| Spindle Feed Range | 0.05-0.20mm/rev | |
| Distance from Spindle Axis to Carriage Vertical plane | 315mm | |
| Table Longitudinal Travel | 1100mm | |
| Table longitudinal feed speed | 55110mm/min | |
| Table longitudinal quick move speed | 1500mm/min | |
| Table cross travel | 100mm | |
| Machining accuracy | Boring Dimension Accuracy | IT7 |
| Milling dimension accuracy | IT8 | |
| Roundness | 0.005 | |
| Cylindricity | 0.02/300 | |
| Boring roughness | Ra1.6μm | |
| Milling roughness | Ra1.6~3.2μm | |
| Overall Dimensions(L×W×H) | 2610×1655×2345mm | |
| N.W/G.W | 3800/4200kg | |
| Packing dimensions(L×W×H) | 1830×1964×2535mm | |
| Contact Us: |
| Ashley Liu TENGZHOU HOTON MACHINERY CO.,LTD MP/Wechat:0086 18266002891 [email protected] |
| Company Profile: |
| Tengzhou Hoton Machinery Co.,LTD was established in 2006, and is the professional machine manufacturer in China. There are 480 workers, of whom 60 are engineers. It has an area of 46,000 square meter, general assets 30,000,000. It has a store of 350 equipments and the good ability of products design & manufacturing. It has export quality permit from 2007, and has export right given by the State Foreign Economic Trade Committee in 2008. |
| The leading products: "Hoton" series of CNC machines, Lathes, Milling machines, Drilling machines,Grinding machines, Saws, Sheet metal machines, Metal forming machines, and other machine accessories.Some products have national patent.It has fourteen series, over eighty models by itself. It has the ability of making 100,000 sets every year. All the products are designed perfectly and has high quality high performance and low price, and the excellent quality guarantee system. The products have past ISO9001 and CE certification since 2009. The products have been export to five continents, over forty countries and areas. It resulted to the attraction of client abroad and home, the quickly promotion of products sale. |
| Tengzhou Hoton Machinery Co.,Ltd. is willing to make common progress and developments with all the customers. Quality first,Constantly perfecting skills. |
Suppliers with verified business licenses
Audited Supplier 
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