1.Well designed perfect symmetrical structure insure the machine is very suitable for precision grind. Saddle makes cross movement driven by AC motor, work table make reversing movement driven by hydraulic, spindle make elevating movement , there are three different driven types for your choice: AH series (manual), AHR series (AC motor), AHD series (servo motor).
2.Well designed control panel with two-way rotate structure, make the operator getting suitable working position very easily, improve the working efficiency.
3.Safe and reliable electrical control, safety interlocking protection system, by designed according to CE tension electric requirement.
4.Independent hydraulic station assembles with air cooling, running stably with small temperature rise, providing enough power for precision grinding.
5.Double walls column construction provide high rigid support to the grinding spindle. Closed steel guard is equipped for protecting spindle motor and guide way, which make the column safe and beautiful.
6.The work table is driven by imported hydraulic valve unit, realize smoothly motion without shocking.
7.Guide way is coated with Turcite and precision hand scraped, move smoothly and keep the accuracy.
8.AHD series grinder equipped with auto down feed servo motor as standard, and controlled by PLC and HMI with built-in program. It is so easy to realize automatic grinding.
Model | Unit | SGA3063AH | SGA3063AHR | SGA3063AHD |
Table size | mm | 305*635 | 305*635 | 305*635 |
Magnetic chuck size | mm | 300*600 | 300*600 | 300*600 |
Max.distance from spindle center to table | mm | 580 | 580 | 580 |
Table cross travel | mm | 340 | 340 | 340 |
Table longitudinal travel | mm | 765 | 765 | 765 |
Max.loading capacity (include chuck) | kg | 270 | 270 | 270 |
Speed of table longitudinal move | m/min | 5~25 | 5~25 | 5~25 |
Cross motion | ||||
intermittent feed rate | mm/t | 0.1~8 | 0.1~8 | 0.1~8 |
rapid speed | mm/min | 990 | 990 | 990 |
feed of handwheel | mm/div | 0.02 | 0.02 | 0.02 |
vertical motion | ||||
auto down feed rate | mm/t | - | - | 0.005~0.5 |
rapid down speed | mm/min | - | 650 | 480 |
feed of handwheel | mm/div | 0.005 | 0.005 | 0.005 |
spindle rotating speed | r/min | 1450 (50HZ) / 1750 (60HZ) | ||
grind wheel size | mm | 350*40*127 | ||
spindle motor power | kw | 4 | ||
floor space (L*W*H) | mm | 2900*2200*1900 | ||
Gross weight | kg | 2800 | ||
Packing size (L*W*H) | mm | 2350*2220*2210 |
Standard accessories:
Operating manual
Working lamp
Balancing arbor
Standard grinding wheel
Magnetic chuck
Built-in magnetic chuck controller
Coolant tank
Wheel flange and extractor
Wheel dresser stand
Leveling wedge and screw
Optional accessories:
Balancing stand
Magnetic separator
Paper filter
Oil tank guard
Dust exhaust
Parallel wheel dresser
2-Axis digital readout
Extra wheel flange
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