PCB
CNC Series
Dia. Ø0.3~25
Standard grinding range (mm)
Ø305 x 100 x Ø177.8
Grinding wheel size (mm)
Ø205 x 100 x Ø90
Regulating wheel size (mm)
INTRODUCTION
With a highly experienced design and manufacturing background in centerless grinders, PALMARY present the new bearing type CNC centerless grinder.
It is designed and engineered to offer the operational performance & higher accuracy you've come to expect.
This 6-axis CNC centerless grinder could easily meet different grinding application. The unmanned production is possible with adding the auto loading and unloading system.
FEATURES
High presion and rigidity structure design
The high quality Meehanite cast iron machine bed with heat treated and stress relieved before machining, offering the maximum material stability for deformation-free and wear resistance.
Slide is constructed by square slide with needle roller bearing to elevate resisting force while grinding and featured in micro infeed.
Spindle included high precision duplex roller bearing
High rigidity single supporting design to accomplish high precision and stability of grinding job.
With the design of high precision duplex roller bearing spindle, it has high rigidity single supporting design to accomplish high precision and stability of grinding job.
6-axis CNC Controller operation
The 6-axis controller machine could arrange to equip the 4-axis ROBOT system for automated manufacturing with varies application. The high performance technology could also add the size measuring system (opt.).
4-axis ROBOT system for auto loading and unloading (opt.)
Graphic interface for easy and quick setting. Save adjusting time for changeover. The significant benefits of increasing productivity.
SPECIFICATIONS
| Model | PCB-3010 | |
|---|---|---|
| Grinding Wheel | ||
| Standard grinding range (dia.) | Ø0.3~Ø25 mm | |
| Grinding wheel size (O.D. x width x I.D.) | Ø305 x 100 x Ø177.8 mm | |
| Linear velocity | 45 M/s | |
| Dressing device | Single-point dressing device / (opt.) Diamond roller dressing device | |
| Regulating Wheel | ||
| Regulating wheel size (O.D. x width x I.D.) | Ø205 x 100 x Ø90 mm | |
| Regulating wheel speed | 10~200 r.p.m. (variable speed) | |
| Regulating wheel tilt angle | ± 5° | |
| Regulating wheel swivel angle | ±0.5° | |
| Regulating wheel dressing device swivel angle | ±5° | |
| Dressing device OFFSET | 0~5 mm | |
| Slider | ||
| Lower and upper slider | Square slider, Ball screw + reducer | |
| Motor | ||
| Grinding wheel | 3.7 kW | |
| Regulating wheel | 0.75 kW | |
| Coolant pump | 0.093 kW (wheel cooling) / 0.093 kW (dressing cooling) | |
| Lubrication | ||
| G.W. lubrication | Oil mist type | |
| R.W. lubrication | Oil grease type | |
| Lubrication | Auto lubricator (LUBE) | |
| Controller | ||
| Brand | FANUC | |
| Tank | ||
| Coolant tank | 100 L | |
| Grinding wheel spindle lubrication system | 1.0 L | |
| Table slide lubrication | 4.0 L | |
| Weight | ||
| New weight | 2100 kg | |
The mentioned specifications & dimensions are subject to change without notice.
STANDARD
ACCESSORIES
- FANUC CNC controller x 1
- Regulating wheel and flange x 1
- Grinding wheel and flange x 1
- Thrufeed work rest x 1
- Thrufeed carbide blade x 1
- Infeed work rest x 1
- Infeed carbide blade x 1
- Diamond tools (2 pcs/set) x 1
- Electric system x 1
- Lubrication system for spindle x 1
- Coolant tank with pump x 1
- Work lamp x 1
- Tools (Leveling pad) and tool box x 1
OPTIONAL
ACCESSORIES
- Diamond roller dressing device
- Diamond roller
- Fully enclosed splash guard
- Wheel balancing stand and arbor
- JIB crane for grinding wheel change
- Linear scale
- Auto in-process gauge
- Auto loading and unloading system
- Magnetic coolant separator
- Paper filter
- Hydrocyclone coolant separator
- Oil mist collector
- Water cooler
