PALMARY MACHINERY CO., LTD.
大光長榮機械股份有限公司
886-4-24929799
886-4-24929499
No.77, Gongye Rd., Dali Dist., Taichung City 412, Taiwan
www.grinding.com.tw

Products

Precision universal cylindrical grinder
ANGULAR CNC Series
OCD-3235A/3265A/OCA-3235/OCA-3265

  • 1. Special hydro-static Bearing
  • (1) 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
  • (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.

Specification

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

Mold
Machine
Vehicle
Contact Supplier
Browsing History
Scroll Up