VIG
CNC Series
Ø550 / 850 / 1250 mm
Work table size (face plate)
410 / 500 / 500 mm
Max. workpiece length
500 / 1000 / 5000 kgs
Max. workpiece load
INTRODUCTION
Based on PALMARY's tradition of ""Pursuing Quality Perfection"", combined with human engineering design and peak performance concepts, each machine fully reflects PALMARY's unmatched design and technique.
Honeycomb type machine structure assures the best possible rigidity and stability. The machine bed is manufactured from high-quality Meehanite cast iron, heat treated and stress relieved for outstanding stability and without deformaiton.
FEATURES
High rigidity machine bed
The design of honeycomb Tubular type machine bed and cross guideway structure for improving the higher rigidity and stability.
Auto. tool change system (ATC)
Equipped with max. 6 no. grinding wheels for different diameter or accuracy requirement.
High grinding efficiency
For end face grinding application, the wheel spindle can swivel to 22.5 degrees for easy grinding.
High precision
The coolant flow has an isolation design from the machine bed and can reduce the heat deformation and dirt contamination on the bed.
SPECIFICATIONS
| Model | VIG-50 | VIG-80 | VIG-120 |
|---|---|---|---|
| Capacity | |||
| O.D. grinding range | Ø38~500 mm | Ø65~800 mm | Ø65~1200 mm |
| Max. I.D. grinding length | ~Ø199: 200 mm; Ø200~ : 350 mm |
~Ø225: 275 mm; Ø225~ : 500 mm |
~Ø225: 275 mm; Ø225~ : 1200: 500 mm |
| Max. O.D. grinding length | 350 mm | 500 mm | |
| Spindle swivel dia. | Ø550 mm | Ø850 mm | Ø1250 mm |
| Max. workpiece length | 410 mm | 500 mm | |
| Max. workpiece load | 500 kgs | 1000 kgs | 5000 kgs |
| Wheel spindle (Z axis) | |||
| Distance between spindle upper side to G.W. | 510 mm | 650 mm | 670 mm |
| Spindle speed | 2700~15000 r.p.m. | 1800~10000 r.p.m. | |
| G.W. diameter | Ø40~205 mm | Ø60~305 mm | |
| Linear velocity | 45 M/s | ||
| Tool holder type | HSK-E63 | HSK-E100 | |
| Work spindle | |||
| Work table size (face plate) | Ø550 mm | Ø850 mm | Ø1250 mm |
| Work spindle speed | 20~220 r.p.m. | 15~150 r.p.m. | 10~100 r.p.m. |
| Traverse | |||
| X axis traverse | 970 mm | 1330 mm | 2252 mm |
| X axis speed | 0~10 M/min | ||
| X axis min. setting unit | 0.0001 mm | ||
| X axis MPG each graduation movement | 0.0001, 0.001, 0.05 mm | ||
| Z axis traverse | 550 mm | 700 mm | |
| Z axis speed | 0~10 M/min | ||
| Z axis min. setting unit | 0.0001 mm | ||
| Z axis MPG each graduation movement | 0.0001, 0.001, 0.05 mm | ||
| X / Z axis slide ways | Linear guideway | ||
| Motor | |||
| Work spindle | 3.7 kW | 5.5 kW | |
| Grinding wheel spindle | 15 kW | 22 kW | |
| X axis | 4 kW | 7 kW | |
| Z axis | 4 kW | 7 kW | |
| ATC | 0.75 kW | 1.4 kW | |
| High pressure coolant pump (cleanse bed & wheel spindle) | 0.375 & 2.1 kW | ||
| Hydraulic pump | 0.75 kW | ||
| Power | |||
| Electricity | 30 KVA | 42 KVA | |
| Air (work pressure & useful discharge) | 0.7 Mpa & 1800 NL/min | 0.7 Mpa & 2400 NL/min | |
| Tank | |||
| Coolant tank | 600 L | 1200 L | |
| Oil tank (hydraulic system / spindle change / spindle cooler) | 30 L / 12 L / 45 L | 30 L / 25 L / 45 L | 45 L / 25 L |
| Machine weight | |||
| Net weight | 7000 kgs | 13000 kgs | 16000 kgs |
The mentioned specifications & dimensions are subject to change without notice.
STANDARD
ACCESSORIES
- FANUC CNC controller (included current gap control function) x 1
- Fully enclosed splash guard x 1
- Built-in type wheel spindle x 1
- ATC system (auto. tool change system, max. 6 no. wheels) x 1
- Standard HSK-E63 tool x 4 ( VIG-50 only)
- Standard HSK-E100 tool x 4 ( VIG-80、VIG-120)
- Grinding wheel x 4
- Single point diamond dresser x 2
- Ø550 mm face plate x 1 (VIG-50 only)
- Ø850 mm face plate x 1 (VIG-80 only)
- Ø1250 mm face plate x 1 (VIG-120 only)
- Hydro. static Working Table (VIG-120 only)
- Coolant system x 1
- Hydraulic system x 1
- Boosting cylinder hydraulic tank with pump x 1
- Oil Tank With Pump (For Each ATC / Dressing Unit / G.W. spindle) x 1 (VIG-120 only)
- Oil Tank With Pump (For Hydrostatic Rotary Table) x 1 (VIG-120 only)
- Air Reservoir (For Z-Axis Vertical Cylinder) x 1
- Electric system x 1
- Wheel spindle oil cooler system x 1
- Hyd. static Working Table Coolant Chiller (VIG-120 only)
- Full-close loop digital scale (for X & Z axes) x 1
- Wheel balancing stand x 1
- Work lamp x 1
- Tools (Leveling pad) and tool box x 1
OPTIONAL
ACCESSORIES
- Ø550 mm magnetic chuck with demagnetizer (VIG-50 only)
- Ø800 mm magnetic chuck with demagnetizer (VIG-80 only)
- Ø1250 mm magnetic chuck with demagnetizer (VIG-120 only)
- Specical chuck (individual design)
- Dressing device
- Magnetic coolant separator
- Paper filter
- Hydrocyclone coolant separator
- Chiller for coolant tank
- Oil-water separator
- Oil mist collector
- Touch probe gauge
