Palmary Firmus PCB-6050 CNC Bearing Type Centerless Grinder
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. Diamond 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 efficient 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
Model
PCB-6050
CAPACITY
Max workpiece O.D
Ø150mm
Grinding Wheel
Wheel Size (O.D x W x I.D.)
Ø610 x 510 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 510 x 254 mm
Wheel speed
10 ~ 300 R.P.M
Drive motor
5.0 kw Servo motor
Infeed device
Regulating 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
12800 kg
Special Type
CNC2 ~ 6 axis control various automation devices various automatic feed and discharge device
Various cooling device Work rest for big O.D. Work rest for long workpiece