SMTCL VMC850Q-A Vertical Machining Center: Ultra-reliable ultra-precise micro-processing, without knife marks
Product advantages:
- Reconstruct high-quality forming, micron-level ultra-precise processing, seamless planar processing, solving the problem of joint scratches in the industry
- High-strength integral casting bed, high rigidity and high seismic resistance design, large-span zigzag-type column
- Adopt C3 level pre-tensioned lead screw, thermal symmetry technology and error compensation technology, with good accuracy and accuracy retention
- Three-axis fast movement 48m/min, high-precision integral spindle, double helix chip remover on the bed
- Use imported roller guideways, lead screws, bearings, Taiwan spindle and Taiwan tool magazine
- Crafting masterpieces with: centered on forward design, deeply considering dynamic and static stiffness, geometric accuracy, thermal balance and other multi-physical field coupling problems, constructing a modular foundation at the principle level, controlling the entire manufacturing process, achieving outstanding quality at the domestic top level
- Quantitative manufacturing process: including quantitative tightening torque of screws, quantitative torque of lead screw startup, quantitative standard of bearing pre-tension, quantitative scraping standard, etc.
- Strict factory standards: the entire manufacturing process includes more than one hundred steps of inspection and more than two hundred total acceptance tests, the accuracy of each machine tool is strictly controlled
Continuous trouble-free operation: 3266 hours
Continuous trouble-free tool change: 205638 times
Product performance:
-
High rigidity:
Large-span zigzag column;
thermally symmetrical main spindle box;
three-axis P-grade roller guideways -
High dynamic response:
Spindle speed 10,000 rpm;
three-axis rapid movement 48/min;
error compensation technology -
High performance:
Intelligent power disc;
quantified process standards;
machining accuracy IT6 grade
Key industries:
- Pump motor industry: Valve body
- Automotive industry: Cylinder head cover
- Reducer: Secondary planetary gear shaft
Ultra-high Precision Machining Showcase:
Needle tip diameter: 0.04 mm, height: 10 mm
Four Chinese characters "vertical machine Branch Factory" are engraved on a needle tip smaller than 0.2mm in diameter.
Product Paramenters:
| Item | Unit | Specifications | |
| Worktable | Table size (L*W) | mm | 1000*500 |
| Max load on the table | kg | 600 | |
| Capacity | X axis travel | mm | 850 |
| Y axis travel | mm | 500 | |
| Z axis travel | mm | 540 | |
| Spindle nose to table surface | mm | 120-660 | |
| Spindle | Spindle speed | rpm | 10000 |
| Spindle taper/spindle shank | mm | 7/24 taper | |
| BT40 | |||
| Spindle motor | kw | 7.5/11 | |
| Maximum output torque | N.m | 35.8/70 | |
| Spindle drive type | Synchronous tooth belt | ||
| Feed rate | X,Y,Z rapid traverse | M/min | 48/48/48 |
| Max cutting feed rate | M/min | 20 | |
| Accuracy | Positioning accuracy X/Y/Z | mm | 0.008/0.006/0.006 |
| Repeatability positioning X/Y/Z | mm | 0.005/0.004/0.004 | |
| Tool storage capacity | pc | Arm type 24 | |
| Max tool diameter | mm | 150(80) | |
| Turret | Max tool length | mm | 250 |
| Tool change time(T-T) | sec | 2.5 | |
| Others | Overall dimensions(L*WxH) | mm | 2400*3125*2840 |
| Net machine weight | kg | 5100 | |
| Total power requirment | KVA | 18 | |
| Standard configuration: | FANUC numerical control system, 10,000 rpm spindle, BT40-24 disc tool magazine, water tank + bed double helical chip removal system: | ||
| Selective configuration: | Chain-type chip remover, four-axis turntable, water outlet at the center of the spindle, automatic door | ||
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