Characterized by high performance, stable and powerful in all areas. The Chester VL7 is equipped with high-quality linear guide in a roller version.
• Suitable for Mould Making
• High Rigidity
| Technical Specifications | VL7 |
| Table |
| Table size | 900 x 420mm |
| T-slot (width x number x distance) | 14 x 3 x 125mm |
| Max. load | 500kgs |
| Travel |
| X/Y/Z Travel | 760 / 450 / 520mm |
| Spindle nose to table | 100 – 620mm |
| Spindle centre to column | 517mm |
| Spindle |
| Spindle taper | BT 40 |
| Spindle speed | 10.000 min-1 |
| Spindle servo motor | 9 / 22 kW Siemens 7.5/15 kW Fanuc |
| Feed |
| Rapid feed | 48 m/min |
| Cutting speed | 1-12.000 mm/min |
| Tool changer |
| Number of tools | 24 pcs |
| Max. tool length | 300mm |
| Max. tool diameter | 78 (125) |
| Max. tool weight | 8kgs |
| Accuracy (VDI 3441) |
| Positioning accuracy (without linear encoder) Positioning repeatability (without linear encoder) Positioning accuracy (with linear encoder) Positioning repeatability (with linear encoder) | 0.008mm / Full Travel 0.006mm / Full Travel 0.006mm / Full Travel 0.004mm / Full Travel |
| Dimensions & Weight |
| Dimensions | 3450 x 2710 x 2900mm |
| Weight | 4500kg |
STANDARD ACCESSORIES
• Fully enclosed splash guard
• Belt drive spindle 10.000 min-1
• 24 pockets arm tool changer
• Air-conditioned electrical cabinet
• Rigid tapping
• Ethernet CF card and USB interface
• Automatic lubrication system
• Spindle Cooling System
• CTS-Coolant Through Spindle
• LED working lamp
• End of program light
• Electronic handwheel (MPG)
• Tool box
• Leveling bolts and blocks
• Coolant gun
• Air gun
• Chip flushing system
• User Manuals
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