Shanghai HD M&E Tech Co., Ltd.
SHANGHAI HD M&E TECH CO., LTD
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MNK-3570AHD/MSI programmable saddle type surface grinding machine for sale
Main feature
1. The layout of the cross worktable is adopted, the structure of the column and the grinding head is compact, the vertical feed sensitivity is high, and the accuracy of the horizontal guide rail is guaranteed.
2. The horizontal feed of the worktable adopts double V plastic guide rails, driven by oil pressure, which can obtain a stable and continuous feed, so it can carry out high-finish grinding.
3. The longitudinal movement of the worktable is controlled in two ways: 1. Ordinary transmission control type and servo transmission control type. Ordinary transmission cannot be precisely positioned before and after, and servo can achieve precise positioning.
4. The grinding head adopts high-precision angular contact bearing, which has high rigidity and rotation accuracy.
5. The machine tool control option can adopt the Japanese Mitsubishi PLC, the new generation of Taiwan and the German Siemens control system, the graphic menu operation is simple, and the degree of automation is high.
| Item | Unit | MNK-3570AHD/MSI | |
| Working table area | mm | 700×350 | |
| Electromagnetic chuck area | mm | 700×350 | |
| Max.load-bearing capacity of worktable (including suction cup) | Kg | 350 | |
| Max.distance from table surface to spindle center | mm | 620 | |
| Wheel size | mm | 400×(20-40)×127 | |
| Spindle speed | (RPM/min) | 50HZ | 1500 |
| Min.vertical feed of grinding wheel | mm | 0.001 | |
| Transverse feed speed of worktable | (m/min) | 1~24 | |
| Up and down servo motor (W) | (W) | 750 | |
| AHD front and rear common motor MSI front and rear servo motor |
(W) | Ordinary motor 80 Servo motor 750 | |
| Flush motor | (Hp×p) | 1/4×2 | |
| Surface roughness of processed specimen | μm | Ra0.2 | |
| Spindle radial runout | mm | ≤0.002 | |
| Spindle face runout | mm | ≤0.002 | |
| Up and down (Z axis) repeat positioning accuracy | mm | ≤0.002 | |
| Front and back (Y axis) repeat positioning accuracy | mm | ||
| Machine size (L×W×H) | mm | 2750×1800×2100 | |
| Machine Net Weight | kg | 3500 | |
| Machine gross weight | kg | 4450 | |
| Guide rail and screw | ||
| X axis: left and right | Double V plastic guide rail | |
| Y-axis: front and back | Double V plastic guide rail | |
| Z axis: up and down | Skateboard type hard guide | |
| Ball screw diameter/pitch | Y:Ф32mm/4mm Z:Ф40mm/5mm |
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| Motor specifications | ||
| Spindle motor | HXP | 7.5×4 |
| Hydraulic motor | HXP | 4×6 |
| Oil-cooled motor | H*P | 1×2 |
| Water tank motor | H*P | 1/4 |