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Palmary OCD-3235A-3265A-3235-3265 Angular CNC Cylindrical Grinders

Item #: OCD-3235A-3265A-3235-3265 Angular CNC

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Palmary OCD-3235A-3265A-3235-3265 Angular CNC Cylindrical Grinders

  • 1. Special hydro-static Bearing
  • (1) The wheel spindle runs by using a special hydro-static bearing and is especially ideal for precision grinding work. It features high speed, no friction between metals, no heat generation, and deformation-free, extra high accuracy with continual use.
  • 2. X and Z Axis simultaneous movement may dress the wheel in specific shape for multiple-step grinding purpose.
  • 3. Angular Type Wheel Seat
  • (1) Independent hydraulic and lubrication system, with hydro-static slide ways and high precision ball screws to ensure ultra-high positioning accuracy.
  • 4. Applicable with FANUC / SIEMENS / MITSUBISHI controller.

Controls: Fanuc, Siemens, or Mitsubishi

 

Specification Model

OCD-3235A

OCD-3265A

OCA-3235

OCA-3265

 

Standard Type

Standard Type

Heavy Duty Type

Heavy Duty Type

Capacity

       

Swing Over Table

Ø320 mm

Ø320 mm

Ø320 mm

Ø320 mm

Distance Between Centers

350 mm

650 mm

350 mm

650 mm

Max. Grinding Diameter

Ø300 mm

Ø300 mm

Ø300 mm

Ø300 mm

Max. Load Held Between Centers

150 kg

150 kg

150 kg

150 kg

Wheel

       

OD x Width x ID

Ø455 x 75 x 152.4 mm

Ø455 x 75 x 152.4 mm

Ø610 x 150 x 203.2 mm

Ø610 x 150 x 203.2 mm

Linear Velocity

33 m/s

33 m/s

33 m/s

33 m/s

Speed

1400 rpm

1400 rpm

1041 rpm

1041 rpm

Wheelhead

       

Rapid Feedrate

6 m/min

6 m/min

6 m/min

6 m/min

Min. Input Increment

0.001 mm / 0.0001 mm

0.001 mm / 0.0001 mm

0.001 mm / 0.0001 mm

0.001 mm / 0.0001 mm

Table

       

Rapid Feedrate

6 m/min

6 m/min

6 m/min

6 m/min

Min. Input Increment

0.001 mm / 0.0001 mm

0.001 mm / 0.0001 mm

0.001 mm / 0.0001 mm

0.001 mm / 0.0001 mm

Swiveling Angle

0° ~ 10°

0° ~ 10°

0° ~ 10°

0° ~ 10°

Workhead

       

Center

MT 4 / MT 5 (Special Request)

MT 4 / MT 5 (Special Request)

MT 4 / MT 5 (Special Request)

MT 4 / MT 5 (Special Request)

Speed

10 ~ 300 RPM

10 ~ 300 RPM

10 ~ 300 RPM

10 ~ 300 RPM

Max. Load of Spindle(tool holder included)

35kg

35kg

35kg

35kg

Tailstock

       

Center

MT 4 / MT 5 (Special Request)

MT 4 / MT 5 (Special Request)

MT 4 / MT 5 (Special Request)

MT 4 / MT 5 (Special Request)

Tailstock Stroke

25 mm

25 mm

25 mm

25 mm

Controller

       

Brand

SIEMENS / FANUC / MITSUBISHI

SIEMENS / FANUC / MITSUBISHI

SIEMENS / FANUC / MITSUBISHI

SIEMENS / FANUC / MITSUBISHI

Motor

       

Wheel spindle

7.5 HP x 4P

7.5 HP x 4P

15HP x 4P

15HP x 4P

Work Spindle

0.8 kw(AC servo motor)

0.8 kw(AC servo motor)

0.8 kw(AC servo motor)

0.8 kw(AC servo motor)

Wheelhead Feed

2.29 kw (AC servo)

2.29 kw (AC servo)

4.87 kw (AC servo)

4.87 kw (AC servo)

Table Feed

2.29 kw (AC servo motor)

2.29 kw (AC servo motor)

2.29 kw (AC servo motor)

2.29 kw (AC servo motor)

Hydraulic Pump

0.37 kw (4P)

0.37 kw (4P)

0.37 kw (4P)

0.37 kw (4P)

Wheel Spindle Lubricant Pump

0.18 kw (4P)

0.18 kw (4P)

0.37 kw (4P)

0.37 kw (4P)

Coolant Pump

0.37 kw (2P)

0.37 kw (2P)

0.37 kw (2P)

0.37 kw (2P)

Coolant capacity

       

Hydraulic tank

18 L

18 L

18 L

18 L

Weight

60 L

60 L

60 L

60 L

Machine Weight

5000 kg

6000 kg

5600 kg

6600 kg

Standard Accessories:

1. CNC Control
2. Grinding Wheel and Wheel Flange
3. Flange Extractor
4. X Axis Linear Scale
5. Fixed Type Tool Holder Seat
6. Coolant Equipment
7. Tool Box and Kits

Optional Accessories:

1. Wheel Balancing Stand and Arbor
2. Wheel Seat Loading / Unloading Pendant Arm
3. Cam Locked Driving Dogs
4. Work Holder
5. Touch Probe Gauge
6. Auto In-process Gauge
7. Gap Control
8. Automatic Grinding Wheel Balancer
9. Various Filtration Devices
10. Other Jig Fixture and Automation Equipment