M7650B Horizontal Shaft Go-through Double Face Grinder
1. The lathe should be designed with heat insulation to ensure that the machine can work continuously for a long time and the accuracy is not affected.
2. High precision ball screw is used for feeding and V-type needle roller guide is used for guideway.
3. The grinding head moves as a whole to complete grinding with high rigidity and outstanding stability.
4. The rapid back and forth movement of the grinding head and the preload force are maintained by hydraulic pressure, which is reliable and safe.
Product description
The M7650B series of horizontal shaft double-end grinder, which integrates the advantages of horizontal shaft double-end grinders at home and abroad, is designed and manufactured according to the specific conditions in China. Its outstanding features are strong rigidity, good stability, low power, low energy consumption and high precision.
Main technical parameters of machine tool
Item | Single bit | Parameter number |
Workpiece diameter | mm | 20—180 |
Workpiece thickness | mm | 1.5-40 |
Grinding wheel diameter (outer diameter× thickness× inner diameter) | mm | 500×60×20 |
speed of mainshaft | r/min | 1060 |
Feeding speed | m/min | 2.5-12 |
Corrector moving speed | m/min | 0.5-1.5 |
Grinding head moving stroke | mm | 120 |
Grinding head motor | kw | (7.5)11.5×2 |
Dimensions (length× width× height) | mm | 2900×2300×1600 |
Heavy quantity | kɡ | 5000 |
Product advantages
1. The dresser is an independent integral structure with sufficient rigidity and high dressing accuracy, and two grinding wheels can be automatically dressed at the same time.
2. The grinding wheel cover can be automatically lifted and lowered, and each working unit has a safety interlock for reliable safety factor.
3. The machine has compact layout, scientific and reasonable design, sufficient rigidity, long service life, easy operation and convenient maintenance.
4. Frequency converter can be installed to complete stepless speed adjustment of the grinding head and realize differential grinding.
5. Servo motor and touch screen can be installed for numerical control.
Machine tool working accuracy
Parallel difference | 0.002mm |
flatness | 0.003mm |
Thickness difference | 0.01mm |
surface roughness | Ra0.32μm |
Exhibitions
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