SHANGHAI FAMATECH CNC MACHINE TOOL CO., LTD.
SGA2550 Hydraulic Surface Grinder Machine High-Auto Feed Precision Vertical Grinder for Surface Grinding Applications
Application:
* Guide way is coated with Turcite and precision hand scraped, move smoothly and keep the accuracy long life.
* Well-designed control panel with two-way rotate structure, make the operator getting suitable operating position very easy, improve work efficiency
* The grinder is standard equipped with auto down feed AC servo motor, and controlled by PLC and HMI, to realize auto grinding, then to realize auto grinding
* For the control panel is equipped with HML, by which the operator can easy operating on the machine to realize auto working.
Specification | Unit | SGA2550AH/AHR/AHD | |
Table size (WxL) | mm | 250x500 | |
Max. Longitudinal travel | mm | 520 | |
Max. cross travel | mm | 260 | |
Max. Distance from spindle center to table | mm | 450 | |
Magnetic chuck size | mm | 250x500 | |
Speed of table longitudinal movement | m/min | 7-23 | |
Table transverse movement | Auto feed | mm/min | 0.1-8 |
Nnumber of T-slot | Rapid speed | mm/min | 990 |
Speed of work table | Feed of handwheel | mm/div. | 0.02 |
Wheel head vertical moment | Auto feed | mm/stroke | (H/R mode) 0.005/0.1/0.02/0.03/0.04/0.05(Only for D mode) |
Rapid speed | mm/min | (H/R mode) 610 (only for R mode) 480 (Only for D mode) | |
Feed of handwheel | rpm | 0.005mm/div | |
Grinding speed | Speed | rpm | 50Hz 2800rpm 60Hz 3600rpm |
(ODxWxID) Size | kw | 200x20x31.75 | |
Spindle motor | kw | 2.2 | |
Hydraulic motor | kw | 1.5 | |
Cooling pump motor | kw | 0.04 | |
Elevating motor | kw | (H mode) 0.25 (R mode) 0.75 (D mode, servo motor) | |
Cross feed motor | kw | 0.04 | |
Max. Loading of work table(include magnetic chuck) | kg | 200 | |
Total rated power | kw | 4 | |
Surface roughness | um | Ras0.25 | |
Packing size(LxWxH) | mm | 2050x1500x1980 | |
Gross/Net weight | kg | 1400 | |
