VIG
CNC Series
Ø200 mm
Chuck size
150 mm
Max. workpiece length
100 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.
The machine bed is manufactured from high-quality Meehanite cast iron, heat treated and stress relieved for outstanding stability and without deformaiton.
FEATURES
High grinding accuracy
No Vibration and run-out caused by self-weights of the workpieces and chucks that may affect grinding accuracy.
Various grinding
Non-symmetric part between inside hole and external shape can also be ground on inside hole and end face.
Easy chuck
Irregularly shaped workpieces are easy to chuck.
Heavy loading capability
X, Z-axis are equipped with special cross roller type linear guideways, featuring extra heavy loading capability.
SPECIFICATIONS
| Model | VIG-2015 | VIG-2015E |
|---|---|---|
| Capacity | ||
| Internal grinding range (I.D. : length = 1 : 3) | Ø14~200 mm | |
| Max. external grinding dia. | Ø200 mm | |
| Max. grinding length | 150 mm | |
| Max. workpiece swing | Ø300 mm | |
| Max. workpiece length | 150 mm | |
| Max. workpiece loading | 100 kgs | |
| Internal grinding wheel (Z axis) | ||
| Spindle speed | 10000~45000 r.p.m. | |
| Internal grinding wheel diameter | Ø10~65 mm | |
| Linear velocity | 45 M/s | |
| External grinding wheel (Z axis) (2015E only) | ||
| Spindle speed | - | 1500~4500 r.p.m. |
| Grinding wheel size (O.D. x width x I.D.) | - | Ø355 x 50 x Ø127 mm |
| Linear velocity | - | 45 M/s |
| G.W. Rotary Axis (B axis) (2015E only) | ||
| External grinding spindle speed | - | 25 r.p.m. |
| min. setting unit | - | 5ﾟ |
| Positioning precision | - | ±5" |
| Repeating precision | - | ±1" |
| Work spindle | ||
| Work spindle speed | 40~800 r.p.m. | |
| Chuck size | Ø200 mm | |
| Traverse | ||
| X axis traverse | 500 mm | |
| X axis speed | 0~6 M/min | |
| X axis min. setting unit | 0.001 mm | |
| X axis MPG each graduation movement | 0.001, 0.01, 0.1 mm | |
| Z axis traverse | 400 mm | |
| Z axis speed | 0~6 M/min | |
| Z axis min. setting unit | 0.001 mm | |
| Z axis MPG each graduation movement | 0.001, 0.01, 0.1 mm | |
| X, Z axis slide ways | Linear guideway | |
| Motor | ||
| Work spindle | 3.5 kW | |
| Internal grinding wheel motor | 3.0 kW; Torque : S1 = 1.1 Nm, S6 = 1.5 Nm | |
| X axis | 1.6 kW | |
| Z axis | 1.6 kW | |
| B axis | 2.0 kW | |
| Coolant pump motor | 0.75 kW | |
| Lubrication system motor | 20 kW | |
| Power | ||
| Electricity | 32 KVA | |
| Air (work pressure & useful discharge) | 0.7 Mpa & 1800 NL/min | |
| Tank | ||
| Coolant tank | 140 L | |
| Oil tank (2015E only) | - | 20 L |
| Spindle oil coolant tank | 15 L | |
| Machine weight | ||
| Net weight | 5500 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 internal grinding wheel spindle x 1
- Built-in type external grinding wheel spindle x 1 (VIG-2015E only)
- Grinding wheel x 1 (VIG-2015 only)
- Grinding wheel x 2 (VIG-2015E only)
- Single point diamond dresser x 3
- Coolant system x 1
- Hydraulic system x 1
- Electric system x 1
- Wheel spindle oil cooler system x 1
- 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
- CNC Controller - Mitsubishi
- Specical chuck (individual design)
- 3-jaw chuck
- Soft jaw turning device
- Dressing device
- Magnetic coolant separator
- Paper filter
- Hydrocyclone coolant separator
- Chiller for coolant tank
- Oil-water separator
- Oil mist collector
