| Grinding machines |
|---|
PFG 1545H
 |
Optimized structure – The main parts are made of high quality castings. Increased stability, maximum strength and processing accuracy. Precision spindle design - High precision and long spindle life. Ball Bearing Guides - Efficiency in operation and ease of service. Special coating on the guides - To obtain stable displacement and maximum accuracy. |
Specification
| Specification | PFG 1545H |
Unit | ||
| Grinding surface of the table | 150 x 450 | mm | |||||
| Maximum grinding surface | 150 x 450 |
mm | |||||
| Max. distance: spindle center - table | 450 | mm | |||||
| Maximum weight of the workpiece |
114 | kg | |||||
| Table speed |
Ръчно |
m/min | ||
| Table guides | Ball bearings |
mm | ||
| Automatic transverse feed-increment | Manual |
mm | ||
| Quick move, cross feed | Manual | mm/min | ||
| Cross feed by handwheel |
5/rev. ; 0.02/gra. | mm | ||
| Quick move | 550 [60Hz] / 450[50Hz] |
mm/min | ||
| Vertical feed via handwheel | 5/rev. ; 0.02/gra. | mm | ||
| Auto scroll down | 0.001 – 0.999 |
mm/time | ||
| Grinding wheel speed | 3500 [60 Hz] , 2900 [50Hz] | rpm | ||
| Grinding wheel dimensions | 180 x 13 x 31.75 | mm | ||
| Spindle motor | 2 | hp | ||
| Hydraulic pump motor | - | hp | ||
| Automatic cross feed motor | - | hp | ||
| Engine at high speed | 1 / 5 | hp | ||
| Cooling pump (option) | 1 / 8 | hp | ||
| Machine weight - net | 870 |
kg | ||
| Machine weight - gross | 970 |
kg | ||
| Overall dimensions of the machine | 1900 x 1200 x 1700 |
mm | ||
Characteristics
- Optimized structure – The main parts are made of high quality castings. Increased stability, maximum strength and processing accuracy.
- Precision spindle design - High precision and long spindle life.
- Ball Bearing Guides - Efficiency in operation and ease of service.
- Special coating on the guides - To obtain stable displacement and maximum accuracy.
- Heavy Duty Linear Guides – Increases range of motion and ensures high rigidity.
- Precise vertical axis movement – The vertical axis of the two-column models is equipped with precision linear guides in combination with a high-precision SVD, which ensures maximum stability and exceptional feeding accuracy.
- M.P.G. handwheel – Vertical travel is controlled by this type of handwheel instead of the conventional type. The drive is carried out by a servo motor, achieving easy service and high accuracy.
- Cross-grinding function (option) – With the cross-grinding function, the feed is stepless. Broad spectrum grinding is obtained. This processing method is indispensable for grinding parts with very small thickness, high efficiency is achieved.
- NC automatic downshift system (option) – Increases efficiency and achieves convenience in operation
- NC automatic division and compensation system (option) – Service is made easier
- Variable table speed - This allows adjustment of feed speed and easy service
- Vertical wheel head (option) – This option is suitable for box type guides.
Accessories
| Standart | Option | |
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