Audited Supplier
C-M61
Long Term
3 Years
Tool Grinding Machine
Metal
Grinding Wheel
CNC
Automatic
Universal Cylindrical Grinder
High Precision
ISO 9001
New
CHANGYIDA
Export Type Wooden Case
2800x2370x1800
China
8460221000
Product Description
Machine tool characteristics
Machine tool characteristics
- The spindle of grinding wheel of machine tool adopts double support structure. The double-row short cylindrical precision rolling bearing can run for a long time. No need maintenance. It owns good rigidity & rotation precision. The line speed of grinding wheel is segmented constant line speed, the adjustment range is 35~63m/s. It's applicable for medium tapered roller grinding.
- The spindle of guide wheel adopts double support rolling bearing , which uses a pair of double-row short cylindrical precision rolling bearing to bear radial force, and uses angular contact bearing for axial positioning, the rotation of guide wheel is driven through stepless speed regulation of variable frequency motor or servo motor. The guide wheel adopts special spiral guide roller.
- The feeding unit of machine tool is of double-layer skateboard structure. By Mitsubishi servo drive ball screw, it realizes feeding movement of skateboard. The feeding method can adopt double V-shaped guide rail movement structure of dense roller pin steel based on the modular design, also can use linear feeding movement of guide rail, the minimum feeding amount is 0.0005mm.
- The feeding of guide wheel rack and the trimming & feeding of grinding wheel can make tracking & compensation synchronously.
- The standard configuration of the machine tool is three axis numerical control (NC), we can increase the axis number (upon the customer's request) to realize automatic processing of multiply axes CNC.
Machine tool parameters
| Grinding diameter | φ1.6-φ100mm | |
| Grinding maximum length | ≤195mm | |
| Grinding wheel specifications | φ610×200L×φ304.8mm (The width can be increased to 250mm) | |
| Guide wheel specifications | Φ300×200L×φ177.8mm | |
| Electric control device | Mitsubishi CNC system (CNC system can also be selected according to user needs) | |
| Wheel speed | 45m/s (Constant line speed) | |
| Guide wheel speed | 12~290r/min | |
| Grinding wheel motor power | 15kw | |
| Guide wheel spindle motor power | 3kw | |
| Working accuracy (standard test specimen) | roundness | 0.001mm |
| cylindricity | 0.0015mm | |
| Distance between center line of grinding wheel and guide wheel to bottom surface of bracket | 210mm | |
| Distance between center line of grinding wheel and guide wheel to bottom surface of the bed | 1000mm | |
| Machine dimensions | 2370×2800mm | |
| Machine weight | About 6000kg | |
