1. Precision ball screw: Pre-loaded with double nuts C5 class
precision ballscrew is installed on X & Y axes ensuring the transmission quality-small backlash & fine positioning.
2. Quality inspection equipment: German-made 3D coordinate measuring machine is employed in our machine shop.
All precision components and parts are precisely inspected.
3. Lubrication oil control valve: Pressure-reserved lubrication oil control valves are installed as standard to control lubrication oil supply as even as possible to ballscrew, Gear and 3 axes.
4. High rigidity machine structure: FC30 & FCD45 are materialized on machine frame structure. All frames are compulsorily by tempering treatment to reduce the inner stress. It ensures the features of the highest resistance, deformation-free and highest rigidity. With enforced ribs design, the harmonious vibration during cutting is absolutely minimized. All machine life can be prolonged accordingly.
5. Optical scale protection: Protection design on optical scale is built-in from the design stage. It provides the collision & watering free from the scales during the cutting.
| Model | SZ-1900VD | |
|---|---|---|
| Main Spindle | Spindle speed | 60~3600rpm Variable speed |
| Spindle taper | NST#40 | |
| Swive angle of head | 45° (R&L) | |
| Overarm travel | 450mm | |
| Quill travel | 140mm | |
| Distance of Spindle to table | 0 ~ 530mm | |
| Distance of Spindle center to column surface | 165~615mm | |
| Quill feed per revolution of spindle | 0.035/0.07/0.14mm(a circe) | |
| Table | Working table area (LxW) | 1200 x 290mm |
| Longitudinal travel manual/auto | 650mm | |
| Cross travel | 350mm | |
| Vertical travel of knee | 400mm | |
| T-slots | 16 x 3 x 63mm | |
| Cutting federate (X) | 0 ~ 1500mm / min | |
| Rapid traverse (X) | 3000mm / min | |
| Table elevating speed | 1150mm / min | |
| Motor | Main spindle | 3.7kw (5HP))AC |
| Table elevating | 0.75kw (1HP) | |
| Lubricating pump | 150w | |
| Electromagnetic pump | 40w | |
| Machine Weight & Packing | Machine measurement (LxWxH) | 1800 x 1640 x 2490mm |
| Packing measurement (LxWxH) | 1700 x 1900 x 2200mm | |
| Net weight | 2036kgs | |
| Gross weight | 2236kgs | |