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PALMARY MACHINERY CO., LTD.
Palmary founded in1998, consisting of a highly experienced & professional technician team. Palmary is a specialist in design and manufacturing of various grinders and export over 40 countries around the world. With the company’s slogan “PRECISION, PERFECT and EXCELLENT”, we always strive hard for pursuing a higher technological level. The quality of Palmary production has achieved superior international levels and has been certificate by ISO 9001 and CE standard.

PRODUCT | E-CATALOG | VIDEO

 
     


OCD-3235A/3265A/3235/3265
 
Please visit our on-line digital catalogs for details.


 

Features

  1. Special hydro-static Bearing
    - The wheel spindle runs by using a special hydro-static bearing and is expecially ideal for precision grinding work. It features high speed, no friction between metals, no heat generation, 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
    - 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.

 



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) 35 Kg 35 Kg 35 Kg 35 Kg
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 Servomotor) 0.8 Kw (AC Servomotor) 0.8 Kw (AC Servomotor) 0.8 Kw (AC Servomotor)
Wheelhead Feed 2.29 Kw (AC Servomotor) 2.29 Kw (AC Servomotor) 4.87 Kw (AC Servomotor) 4.87 Kw (AC Servomotor)
Table Feed 2.29 Kw (AC Servomotor) 2.29 Kw (AC Servomotor) 2.29 Kw (AC Servomotor) 2.29 Kw (AC Servomotor)
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


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