The VF-3SS-V represents HAAS’s enhanced super-speed machining solution, delivering 50% faster rapids and 20% higher acceleration than standard VF models. This rigid-frame vertical mill features a 30-tool side-mount changer and 12,000rpm inline direct-drive spindle for high-productivity machining.
Key Performance Characteristics
- Rapid Traverse: 1,524 ipm (38.7 m/min)
- Spindle Speed: 12,000 rpm (15 hp/11.2 kW continuous)
- Tool Change Time: 1.2 seconds chip-to-chip
- Positioning Accuracy: ±0.0002″ (±0.005 mm)
- Control System: Next Generation HAAS CNC with 15″ touchscreen
Structural Features
1. Enhanced Frame Design
- Cast Iron Construction: 30% more mass than standard VF-3
- Box-Way Guides: Y-axis 55mm, Z-axis 65mm hardened steel
- Thermal Compensation: Active cooling on ballscrews
2. High-Performance Spindle
- Inline Direct Drive: Eliminates gearbox maintenance
- 30HP (22.4kW) Peak: 15HP (11.2kW) continuous
- Torque: 166 ft-lb (225 Nm) at 1,200 rpm
3. Super-Speed Motion System
- Acceleration: 0.6G (5.88 m/s²)
- Servo Motors: 40% more powerful than standard
- Preloaded Ballscrews: C3 grade precision
Technical Specifications
| Parameter | Metric | Imperial |
|---|---|---|
| X/Y/Z Travel | 762 × 406 × 508 mm | 30 × 16 × 20 in |
| Table Size | 1,219 × 381 mm | 48 × 15 in |
| Max Table Load | 1,000 kg | 2,200 lbs |
| Spindle Nose | CAT-40 | CAT-40 |
| Tool Capacity | 30 tools | 30 tools |
| Machine Weight | 5,670 kg | 12,500 lbs |
| Power Requirement | 30 kVA | 30 kVA |
Automation Options
1. Pallet Systems
- 160 mm dual-station rotary
- 400 mm linear pallet changer
2. Probing Packages
- Wireless workpiece inspection
- Tool breakage detection
- Tool length and diameter measurement
3. Coolant Systems
- 300 psi (20 bar) through-spindle
- Programmable coolant nozzle
- Chip conveyor standard
Industry Applications
1. Aerospace Components
- Aluminum structural parts
- Titanium fittings
- Composite tooling
2. Automotive Production
- Engine blocks
- Transmission cases
- Suspension components
3. Medical Device Manufacturing
- Orthopedic implants
- Surgical instruments
- Dental components
Maintenance Requirements
Daily Checks
- Way lube levels
- Coolant concentration
- Chip accumulation
Monthly Service
- Way cover inspection
- Spindle runout verification
- Filter replacement
Annual Maintenance
- Ballscrew recalibration
- Way wiper replacement
- Complete electrical check
Installation Specifications
- Floor Space: 2,438 × 2,743 mm (96 × 108 in)
- Foundation: 6″ reinforced concrete minimum
- Power: 240/480V 3-phase, 60 Hz
- Air Supply: 100 psi (6.9 bar) clean, dry air
- Ambient Temperature: 10-35°C (50-95°F)
