Introduction
BMC-500TVmilling-turing center is high level milling-turning manufacturing machine, with5-axis simultaneous performance, sutiable for aerospace, ships, auto, tools, high-speedrailway, medical apparatus andinstruments, mold, IT industries.
The machine has framestructure machine bed, linear guideways, B/C double axis rotary table withspecial bearings for large rotary table.
The machine has built-inmotor turning spindle, turning tool taper hole is separated from millingspindle which can avoid the turning force to effect on milling spindle. With32-station chain type tool magazine for milling and turning, it can meet therequirements for multiple tools during the machining operations so that themilling and turning operation can exchange alternately.
with positioningaccuracy 0.005mm and repeatability 0.003mm, the two rotary axis positioningaccuracy is 5" and 3".
BMC-500Tmilling-turning center is simultaneous 5-axis machine, B-axis has 1¡ã index disklocking structure, suitable for machining complex parts.
Specifications:
| Project | unit | BMC-500TV | BMC-500T |
| X-axial travel | mm(in) | 820(32.283) | 780(30.709) |
| Y-axial travel | mm(in) | 500(19.685) | 500(19.685) |
| Z-axial travel | mm(in) | 550(21.654) | 550(21.654) |
| B-axial inclinations | ¡ã | +130¡ã¡«-130¡ã | ±100¡ã×1¡ã |
| C-axial indexing angle | ¡ã | 360¡ã | 360¡ã |
| Table size | mm(in) | ¦µ400(¦µ15.748) | ¦µ400(¦µ15.748) |
| maximum dimensions of workpiece | mm(in) | ¦µ400×400 (¦µ15.748×15.748) | ¦µ400×400 (¦µ15.748×15.748) |
| Allow maximum weight of workpiece | kg(lbs) | 150(330.75) | 150(330.75) |
| T-groove specifications | mm(in) | 14H8×5(0.551H8×5) | 14H8×5(0.551H8×5) |
| Milling spindle speed | r/min(rpm) | 100-15000 | 100-15000 |
| 100-20000£¨option£© | 100-20000£¨option£© |
| Milling spindle torque | Nm(ft-lb) | 35.8 | 31(42.036) |
| Turning spindle torque | Nm(ft-lb) | 428 | 529(717.324) |
| Milling spindle bore form | | BT40 | BT40 |
| Taper hole form of turning tool | | BBT40£¨big plus£© | BBT40£¨big plus£© |
| Tool Feed Speed | X.Y.Z-axis | m/min(ipm) | 48(1889.76) | 48(1889.76) |
| B-axis | r/min | 48 | 48 |
| C-axis | r/min | 30 | 15 |
|
feed rate
| X.Y. Z-axis | m/min(ipm) | 1¡«48(39.37¡«1889.76) | 1¡«48(39.37¡«1889.76) |
| B-axis | deg/min | 1¡«10800 | / |
| C-axis(milling) | deg/min | 1¡«28880 | 1¡«18000 |
| C-axis( turning) | r/min(rpm) | 30-1500 | 30-2000 |
| Control Resolution | X.Y. Z-axis | mm(in) | 0.001(0.000039) | 0.001(0.000039) |
| B-axis | ¡ã | 0.001 | 1 |
| C-axis | ¡ã | 0.001 | 0.001 |
| Accurate JB/T10792.1-2007 | X.Y.Z-axis positioning accuracy | mm(in) | 0.005(0.000197) | 0.005(0.000197) |
| X.Y.Z-axis repeated positioning accuracy | mm(in) | 0.003(0.000118) | 0.003(0.000118) |
| B/C-axis positioning accuracy | ¡å | 5 | 28 |
| B/C-axis repeated positioning accuracy | ¡å | 3 | 16 |
| Milling spindle shank standard | BT40 | MAS403 DIN69871 | MAS403 DIN69871 |
| Turning the handle | | BBT40£¨big plus£© | BBT40£¨big plus£© |
| Rivet standard | | JIS B 6339 DIN69871 | JIS B 6339 DIN69871 |
| Number of tool positions | bundle | 32 | 32 |
| Max cutter diameter | mm(in) | · 75(2.953) (Both sides have a knife) | · 75(2.953) (Both sides have a knife) |
| mm(in) | · 130(5.118) (No knife on both sides£© | · 130(5.118) (No knife on both sides£© |
| Max. tool length | mm(in) | 250(9.843) | 250(9.843) |
| Max. tool weight | kg(lbs) | 7.5(16.538) | 7.5(16.538) |
| Power source | kVA | 80 | 80 |
| voltage | V | AC380V±10% | AC380V±10% |
| Floor area (L * W * H) | mm×mm | 3025×3510×2735(119.1×138.2×107.68) | 3025×3510×2735(119.1×138.2×107.68) |
| Machine weight | kg(lbs) | 11500(25357.5) | 11500(25357.5) |
