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Palmary Firmus PCB-6040 CNC Bearing Type Centerless Grinder

Item #: Palmary PCB-6040

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Palmary Firmus PCB-6040 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-6040

CAPACITY

Max workpiece O.D

Ø150mm

Grinding Wheel

Wheel Size (O.D x W x I.D.)

Ø610 x 405 x 304.8 mm

 

Wheel Speed

3000 m/min

 

Drive motor

40HP x 4P (30 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.)

Ø355 x 405 x 203.2 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

1/4 HP x 4P (0.18 kw)

 

Coolant pump

1 HP x 2 P (0.18 kw)

 

R.W.Dressing

MSS425-412W2E (25w)

Controller

Control System

FANUC Oi-TD

Dimension

L x W x H

3015 X 2205 X 2045

 

Net weight

7000 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