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Specifications | Unit | B-200E | B-320E | B-400E |
Max. slotting length | mm | 200 | 320 | 400 |
Number of ram reciprocation per minute | mm | 32, 50, 80, 125 | 20, 32, 50, 80 | 20, 32, 50, 80 |
Inclination of ram | mm | 0-8 | 0-8 | 0-8 |
Diameter of worktable | mm | φ460 | φ630 | φ630 |
Adjusting vertical distance of slide block | m/min | 200 | 315 | 315 |
Distance from tool holding surface to column front | m/min | 480 | 600 | 600 |
Distance from worktable surface to slide rack | / | 320 | 455 | 615 |
Max. longitudinal travel of worktable | mm | 420 | 560 | 560 |
Max. transverse travel of worktable | mm | 420 | 535 | 535 |
Max. rotary angle of worktable | mm | 360 | 360 | 360 |
Feed range of worktable in longitudinal & transverse direction | mm | 0.054-1.24 | 0.054-1.24 | 0.054-1.24 |
Rotary feed range of worktable | ° | 0.035-0.85 | 0.035-0.805 | 0.035-0.805 |
Max. size of slotting tool (LxW) | mm | 25x40 | 25x40 | 25x40 |
Max. slotting force | / | 5 | 8 | 8 |
Max. loading weight on worktable | kg | 400 | 500 | 500 |
T-slot width in the center of worktable | mm | 18H8 | 18H8 | 18H8 |
Power supply of main electric motor | kw | 3 | 3 | 3 |
Speed of main motor | / | 1420 | 960 | 960 |
Power of motor for rapid transverse | kw | 0.75 | 0.75 | 0.75 |
Speed of motor for rapid traverse | / | 1390 | 1390 | 1390 |
Net weight (approx) | kg | 2200 | 2500 | 2900 |
Dimensions of machine tool (LxWxH) | mm | 1717x1221x1885 | 1930x1365x2270 | 1970x1365x2310 |
Flatness of machined surface | mm | 0.015 | 0.015 | 0.015 |
Verticality of machined surface | mm | 0.025 | 0.025 | 0.025 |
Surface roughness | / | 6.3 | 6.3 | 6.3 |
Verticality of machined side surface against base | mm | 0.02 | 0.02 | 0.02 |