Surface grinders are now widely used in all kinds of industries that require high precision, such as the automotive industry, aerospace industry, electronic instrumentation industry, mold manufacturing industry.
The processing accuracy of engine block, cylinder head, brake disk, steering knuckle and other complex parts directly affects the performance and safety of the whole vehicle. Precision CNC surface grinding machines have the ability to process these components.
Surface grinding machines are widely used in the automotive industry. Recently, the Shanghai Anticipation team received an inquiry from an automotive company in Vietnam. Through communication with the customer, we understand that the customer needs to make a 312mm diameter brake disc, and the customer’s demand for grinding wheels within 3600 rpm. After understanding the customer’s detailed machining accuracy requirements and CNC system requirements, we recommend the SG series CNC surface grinder for the customer.
Car Brake Disks
| ANTS High Precision CNC Surface Grinder | |
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| Description | Unit | SGA30100NC2
SGA30100 NC3 |
SGA4080 NC2
SGA4080 NC3 |
SGA40100 NC2
SGA40100 NC3 |
| Table size(L*W) | mm | 305*1050 | 406*813 | 406*1020 |
| Distance from spindle center to worktable | mm | 580 | ||
| Max. loading of table(including magentic chuck) | 400 | 500 | 600 | |
| Magnetic chuck size | mm | 300*1000 | 400*800 | 400*1000 |
| Wheel size(OD*Width*ID) | mm | 350*40*127 | 350*40*127 | 350*40*127 |
| Spindle speed(stepless) | r/min | 1450 | 1450 | 1450 |
| Worktable speed | m/min | 5-25(NC2 model);0.02-15(NC3 model) | ||
| Worktable handwheel feed | Mm/div. | 0.005(NC3 mode) | ||
| Vertical auto feed | mm/stoke | 0.001-0.05 | ||
| Vertical feed rapid speed (motor) | m/min | 0-1 | ||
| Vertical feed (handwheel) | mm/div. | 0.001 | ||
| Transverse feed handwheel per division | mm | 0.005 | ||
| Transverse auto feed | mm/min | 0.005-12 | ||
| Transverse rapid feed | m/min | 0-1 | ||
| Spindle motor | KW | 5.5 | ||
| Hydraulic motor | KW | 2.2(NC2 model) | ||
| Cooltant motor | KW | 0.125 | ||
| Surface roughness | μm | Ra0.63 | ||
If you are also an automobile manufacturer and have similar needs, you can browse our website to learn more!
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