Palmary Extomax OCD 3240-3260 32100CAM CNC Cylindrical Grinders

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

Specifications

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