PALMARY MACHINERY CO., LTD.
886-4-24929799
886-4-24929499
No.77, Gongye Rd., Dali Dist., Taichung City 412, Taiwan
www.grinding.com.twProducts
Precision centerless grinding machine
CNC BEARING TYPE CENTERLESS GRINDER
PCB-6060
- Grinding Wheel Side
- 1. The double support bearing type spindle offers even grinding force distribution on the contact surface. During grinding the stress is even on two ends to avoid taper shaped work pieces.
- 2. Diamon roller dressing device can be attached to the double support wheel unit, features stable dressing reducing dress worn out. (Special Type)
- 3. Oil mist lubrication device aids wheel spindle lubrication, clean and
- constant temperature.
- Regulating Wheel Side
- 1. Instead of using hydraulic driving system, the regulating wheel is driven by linear motor. This improves dressing speed and stable control.
- 2. Adjustable worm shaft eliminates the gap, increases transmission efficienct and lifetime.
- 3. The one “ V ” & one flat feeding slide design reinforces the feeding stability. The entire feeding slide is hand scrapped to reduce friction and to increase accuracy of jog movement.
Specification
| Specification | Model | PCB-6060 |
| CAPACITY | Max workpiece O.D | Ø150mm |
| Grinding Wheel | Wheel Size (O.D x W x I.D.) | Ø610 x 610 x 355.6 mm |
| Wheel Speed | 3000 m/min | |
| Drive motor | 50HP x 4P (37 kw) | |
| Dressing type | Single point type dressing device / Roller type dressing device (Special Type, Optional) | |
| Regulating Wheel | Wheel Size (O.D x W x I.D.) | Ø405 x 610 x 254 mm |
| Wheel speed | 10 ~ 300 R.P.M | |
| Drive motor | 5.0 kw Servo motor | |
| Infeed device | Regualting wheel lower slide | CNC1 axis control (with digital linear scale) |
| Drive Motor | Hydraulic pump | |
| Coolant pump | 1 HP x 2 P (0.18 kw) | |
| R.W.Dressing | PK5913AE(1.4A) | |
| Controller | Control System | FANUC Oi-TD |
| Dimension | L x W x H | 3770 x 2720 x 2045 |
| Net weight | 13000 kg | |
| Special Type | CNC2 ~ 6 axis control variou automation devices various automatic feed and discharge device | |
| Various cooling device Work rest for big O.D. Work rest for long workpiece |
