Palmary Extomax OCD 3240-3260 32100CAM CNC Cylindrical Grinders

Brand
PALMARY

Model

Type
Grinders, Cylindrical, Universal

Stock #
Extomax OCD 3240-3260 32100CAM

Condition
New

Year

Location
City Not Specified,

Specifications

Equipped With

Palmary  Extomax OCD 3240-3260 32100CAM CNC Cylindrical Grinders



  • 1. Main Structure of the CNC cylindrical grinder when in combination angle control of spindle by C axis is capable of grinding various special shaped workpiece.

  • 2. Working spindle carried with precision angle decoder high resolution of angle control reaching up to 0.1 mm.

  • 3. The feed axis is equipped with close loop control optical scale to reach high precision

  • 4. Retaining various functions of CNC cylindrical grinder and applicable to angle and speed control.

  • 5. Fast and easy transferring custom-made grinding program when operated with PALMARY-developed CAD/CAM software.

  • 6. A high-speed algorithm controller executed under PC Based + Windows XP allowing input of 3rd-party software.

  • 7. An optional sound frequency anti-crushproof system consistent grinding operations are ensured.

  • Another benefit is to prevent parts colliding caused by erroneous motion when executing program.

  • 8. Un-point dressing device or roller type dressing device is equipped according to functional requirement.

  • 9. USB access combined with the market available USB high-speed transmission interface providing excellent data portability.

  • 10. With 1ms single session processing time.


Controls: Fanuc or Mitsubishi




































































































































































































































Model



OCD-3240CAM



OCD-3260CAM



OCD-32100CAM



Swing Over Table



Ø320 mm



Ø320 mm



Ø320 mm



Distance Between Centers



400 mm



600 mm



1000 mm



Max. Grinding Diameter



Ø300 mm



Ø300 mm



Ø300 mm



Max. Load Held Between Centers



150 kg



150 kg



150 kg



Wheel


     

OD x Width x ID



Ø355 x 50 x Ø127mm



Ø355 x 50 x Ø127mm



Ø355 x 50 x Ø127mm



Linear Velocity



30 m/s



30 m/s



30 m/s



Speed



1783 RPM (1940 R.P.M.)



1783 RPM (1940 R.P.M.)



1783 RPM (1940 R.P.M.)



Wheel head


     

Rapid Feedrate



10 m/min



10 m/min



10 m/min



Min. Input Increment



0.001 mm (0.0001 mm)



0.001 mm (0.0001 mm)



0.001 mm (0.0001 mm)



Table


     

Rapid Feedrate



10 m/min



10 m/min



10 m/min



Min. Input Increment



0.001 mm (0.0001 mm)



0.001 mm (0.0001 mm)



0.001 mm (0.0001 mm)



Swiveling Angle



0° ~ 12°



0° ~ 12°



0° ~ 10°



Workhead


     

Swiveling Angle



-30° ~ +90° deg



-30° ~ +90° deg



-30° ~ +90° deg



Center



MT. No.4



MT. No.4



MT. No.4



Speed



10-500 R.P.M.



10-500 R.P.M.



10-500 R.P.M.



Cam Grinding Speed



0-30 R.P.M.



0-30 R.P.M.



0-30 R.P.M.



Max. Load of Spindle (tool holder included)



35kg (Max Length : 150 mm)



35kg (Max Length : 150 mm)



35kg (Max Length : 150 mm)



Tailstock


     

Center



MT. No.4



MT. No.4



MT. No.4



Stroke



25 mm



25 mm



25 mm



Drive Motors


     

Wheel Spindle



3.7 (4P) kw



3.7 (4P) kw



3.7 (4P) kw



Work Spindle



0.8 kw



0.8 kw



1.3 kw



Wheel Head Feed



1.2 kw (AC Servo motor)



1.2 kw (AC Servo motor)



1.2 kw (AC Servo motor)



Table Feed



1.8 kw (AC Servo motor)



1.8 kw (AC Servo motor)



1.8 kw (AC Servo motor)



Hydraulic Pump



0.75 (6p) kw



0.75 (6p) kw



0.75 (6p) kw



Wheel Spindle Lubricant



0.18 (2p) kw



0.18 (2p) kw



0.18 (2p) kw



Coolant Pump



0.18 (4p) kw



0.18 (4p) kw



0.18 (4p) kw



Tank Capacities


     

Wheel Spindle Bearing Lubricant



12L



12L



12L



Lubrication Oil Tank



60L



60L



60L



Machine Weight



3400 kg



4250 kg



5300 kg



Standard Accessories:


1. Optical Scale (For X Axis & C Axis)
2. Tool and Kit x 1set
3. Hydraulic Tank x 1set
4. Grinding Wheel and Grinding Wheel Flange x 1set
5. Carbide Tipped Work Centers x 2set
6. Work Lamp x 1set
7. Diamond Tool Holder (Table Mounted Type) x 1set
8. Coolant Equipment x 1set


Optional Accessories:


1. Cam Locked Driving Dogs
2. Magnetic Coolant Separator 
3. Auto In-Process Gauge
4. Diamond roller dressing device
5. Work Holder (2 pcs / set)
6. Magnetic and Paper Filter
7. Gao Control 
8. CBN Wheel
9. 2-point Steady Rest
10. Automatic Grinding Wheel Balancer 
11. Oil Mist Collector
12. CAD/CAM Software
13. Adjustable 3-point Steady Rest
14. Semi-Auto. Grinding Wheel Balancer
15. Fully Enclosed Splash Guard
16. Adjustable 3-jaw Scroll Chuck
17. Wheel Balancing Stand and Arbor
18. Spare Grinding Wheel ad Grinding Wheel Angle
19. Adjustable 4-jaw Chuck
20. Touch probe Gauge
21. Hydraulic Tailstock

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