Промышленный пьедестал универсальный шлифовальный станок для полировки поверхности Большой шлифовальный станок
- Категория товара: Другие шлифовального станка >>>
- Поставщик (Оптовый магазин): Bobo,Machine,Co.,Ltd.
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Описание и отзывы
Характеристики
Product Description
Surface grinder is a kind of grinder. The grinding wheel is mainly used to rotate and grind the workpiece to achieve the required flatness. According to the shape of the worktable, it can be divided into rectangular worktable and round worktable. The main parameters of the rectangular worktable surface grinder are the width and length of the worktable. The main parameter of the shaped worktable is the diameter of the worktable. According to different shaft types, it can be divided into horizontal shaft and vertical shaft grinder.
Feature:
1. The machine tool can grind various planes and complex forming surfaces. The longitudinal direction of the worktable is hydraulically driven, and the front and back electronically controlled stepping drives.
2. The main shaft adopts high-precision grouped rolling bearings, which are assembled in a greenhouse after strict measurement and selection of preload, and are equipped with a fully waterproof labyrinth design to ensure the service life of the bearing and the surface roughness of the grinding.
3. The horizontal use of double V-shaped guide rails is more important and stable. Special resin Teflon slides are pasted on the surfaces of the front, rear, left and right slides.
4. The column guide rail adopts a large-span moment guide rail with good rigidity.
5. The main mechanical valve of the system is a special valve for the grinder, which is divided into two parts: mechanical reversing control and throttling speed control. The throttling part also has an unloading function, which can realize the start and stop of the workbench.
2. The main shaft adopts high-precision grouped rolling bearings, which are assembled in a greenhouse after strict measurement and selection of preload, and are equipped with a fully waterproof labyrinth design to ensure the service life of the bearing and the surface roughness of the grinding.
3. The horizontal use of double V-shaped guide rails is more important and stable. Special resin Teflon slides are pasted on the surfaces of the front, rear, left and right slides.
4. The column guide rail adopts a large-span moment guide rail with good rigidity.
5. The main mechanical valve of the system is a special valve for the grinder, which is divided into two parts: mechanical reversing control and throttling speed control. The throttling part also has an unloading function, which can realize the start and stop of the workbench.
Specification
Model | BOBO4080 | ||||||
Work table | Table size（W*L） | mm | 400*800 | ||||
Max travle（W*L*H） | mm | 420*850*420 | |||||
Maximum longitudinal stroke of worktable | mm | 850 | |||||
T-slot of worktable (number of slots * width of slot) | mm | 3*14 | |||||
Grinding head | The maximum distance from the center line of the grinding wheel shaft to the working table | mm | 520 | ||||
Vertical feed handwheel feed | Every turn of the handwheel | mm | 1.25 | ||||
Handwheel per grid | mm | 0.01 | |||||
Horizontal feed handwheel feed | Every turn of the handwheel | mm | 2.5 | ||||
Handwheel per grid | mm | 0.02 | |||||
Feed per feed | Max | mm | 0.07 | ||||
Min | mm | 0.01 | |||||
Hydraulic system | Spindle motor | KW | 5.0 | ||||
pressure | Mpa | 3 | |||||
Fuel tank capacity | L | 80 | |||||
Wheel shaft speed | r/min | 1440 | |||||
Grinding wheel size (outer diameter*width*inner diameter) | mm | ⊙300*25*⊙75 | |||||
Accuraacy | The parallelism of the machined surface to the base surface | mm | 300：:0.005 | ||||
Surface roughness | um | Ra0.63 | |||||
Weight | Net weight | kg | 2000 | ||||
Gross weight | kg | 2150 | |||||
Diameter（L*W*H） | mm | 1900*1650*2150 | |||||
Packing & Delivery
Stable wooden package protects machine from strike and damage.
Wound plastic film keeps machine out of damp and corrosion.
Fumigation-free package helps the smooth customs clearance.
The big size machine will be fixed in container without package.
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