Characteristics of surface grinding machine
1.Suitable for processing complex and special-shaped parts.
2.Computer control is realized to eliminate human errors.
3.Precision compensation and optimization control can be realized through computer software.
4.Machining centers, turning centers, grinding centers, electric machining centers, etc. have tool magazines and tool changing functions, which reduce the number of clamping times and improve machining accuracy.
5.CNC machine tools make mechanical processing equipment more flexible. Flexible processing is not only suitable for a variety of small and medium-sized batch production, but also for large-scale production. It can alternately complete the processing of two or more different parts, increase the function of automatic change of workpieces, and realize unattended operation at night. The flexible manufacturing system (FMS) composed of several CNC machine tools (machining centers) has a more flexible automated manufacturing system, including processing, assembly and inspection.
Principles for selecting surface grinding machine
1.Practicality: It means to clarify which one or several problems in production the surface grinding machine solves.
2.Economicity: It means that the price paid for the selected surface grinding machine is the most economical or reasonable under the condition of meeting the processing requirements.
3.Operability: The surface grinding machine selected by the user should be compatible with the operation and maintenance level of the enterprise.
4.Stability and reliability: refers to the quality of the machine tool itself. Choosing brand-name products can ensure that the CNC machine tool is stable and reliable when working.
Manual Feed Saddle Moving Surface Grinder 618A/818A
Specifications
| Description | Unit | 618A | 818A | |
| Worktable | ||||
| Table size(L*W) | mm | 460*180 | 480*200 | |
| Max.travel of table(L*W) | mm | 500*190 | 530*220 | |
| T-slot of table(No.*width) | mm | 1*14 | 1*14 | |
| Grinding head | ||||
| Distance from spindle center to worktable | mm | 335 | 450 | |
| Wheel size(OD*Width*ID) | mm | 200*13* 31.75 | 200*13* 31.75 | |
| Spindle speed(step-less) | r/min | 2850 | 2850 | |
| Axis feed | ||||
| Vertical feed hand-wheel per revolution | mm | 1.25 | 1.25 | |
| Vertical feed hand-wheel per division | mm | 0.005 | 0.005 | |
| Transverse feed hand-wheel per revolution | mm | 5 | 5 | |
| Transverse feed hand-wheel per division | mm | 0.02 | 0.02 | |
| Motor | ||||
| Spindle motor | KW | 1.5 | 1.5 | |
| Coolant motor | KW | 0.04 | 0.04 | |
| Work Precision | ||||
| Parallelism of machined surface to base surface | mm | 300:0.004 | 300:0.004 | |
| Surface roughness | μm | Ra0.32 | Ra0.32 | |
| Machine | ||||
| Gross weight | kg | 750 | 850 | |
| Permanent-magnetic chuck | mm | 400*150 | 400*150 | |
| Package dimension(L*W*H) | mm | 1000*1150*1760 | 1140*1250*1940 | |
For more technical details and CNC machine tool knowledge, please contact Shanghai ANTS Machinery Equipment Co., Ltd. We provide customers with timely technical support, training and high-quality machine tools.
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