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PALMARY MACHINERY CO., LTD.
卓越したは、経験豊富なプロの技術者&チームからなる、in1998設立しました。卓越したは、世界40カ国以上のデザインや各種研削盤の製造と輸出の専門家です。 同社のスローガン「PRECISION、PERFECTと優れた"と、私たちは常に高い技術レベルを追求するためのハード努めています。卓越した生産の品質が優れた国際的なレベルを達成しているとISO9001およびCE規格によって証明されています。

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OCD-2040/3240/4240, 32(42)/60/100/150/200
 
Please visit our on-line digital catalogs for details.


 

Features

  1. Rigid Spindle Head
    - The rigid constructed spindle head employs high precision bearings assuring maximum spindle stability.
    - It guarantess outstanding accuracy for external and interna diameter grinding and face grinding.
    - The spindle head on the OPTMUM series cylindrical grinder is driven by servomotor, providing variable speed change.
    - The spindle head allows for swiveling positive 90° and negative 30°.



SPECIFICATIONS OCD-2040 OCD-3240 OCD-4240
Swing Over Table Ø200 mm Ø320 mm (Ø420 mm) Ø320 mm (Ø420 mm)
Distance Between Centers 400 mm 400 mm 400 mm
Max. Grinding Diameter Ø180 mm Ø300 mm (400 mm) Ø300 mm (400 mm)
Max. Load Held Between Centers 60 Kg 150 Kg 150 Kg
Wheel - - -
OD x Width x ID Ø355 x 38 x Ø127 mm Ø405 x 50 x Ø127 (Ø152.4) mm Ø405 x 50 x Ø127 (Ø152.4) mm
Linear Velocity 30 m/s 30 m/s 30 m/s
Speed 2085 rpm 1783 rpm 1783 rpm
Rapid Feedrate 6 m/min 6 m/min 6 m/min
Wheelhead - - -
Min. Input Increment 0.001 mm (0.0001 mm) 0.001 mm (0.0001 mm) 0.001 mm (0.0001 mm)
Inemal Grinding Manual Elevation Manual Elevation Manual Elevation
Table - - -
Rapid Feedrate 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)
Swiveling Angle -3° ~ 10° 0° ~ 12° 0° ~ 12°
Workhead - - -
Swiveling Angle -30° ~ +90° Deg -30° ~ +90° Deg -30° ~ +90° Deg
Center MT. No. 3 MT. No. 4 MT. No. 4
Speed 10 - 300 rpm 10 - 300 rpm 10 - 300 rpm
Max. Load Of Spindle (Tool Holder Included) 15 Kg (Max Length : 100 mm) 35 Kg (Max Length : 150 mm) 35 Kg (Max Length : 150 mm)
Tailstock - - -
Center MT. No. 3 MT. No. 4 MT. No. 4
Tailstock Stroke 20 mm 25 mm 25 mm
Power Source (Fanuc System) Power : 220V Cont. Cir.24VDC Power : 220V Cont. Cir.24VDC Power : 220V Cont. Cir.24VDC
Drive Motors - - -
Wheel Spindle 2.3 (4P) Kw 3.7 (4P) Kw / (5.5 Kw) 3.7 (4P) Kw / (5.5 Kw)
Work Spindle 0.75 (4P) KwFreq. Invt. 0.8 KwAC Servo Motor 0.8 KwAC Servo Motor
Wheelhead Feed 1.2 Kw (AC Servomotor) 1.2 Kw (AC Servomotor) 1.2 Kw (AC Servomotor)
Table Feed 1.2 Kw (AC Servomotor) 1.8 Kw (AC Servomotor) 1.8 Kw (AC Servomotor)
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
Inemal Grinding Wheel Spindle 0.375 (2P) Kw 0.75 (2P) Kw 0.75 (2P) Kw
Tank Capacties - - -
Wheel Spindle Bearing Lubricant 12 L 18 L 18 L
Lubrication Oil Tank 60 L 60 L 60 L
Machine Weight 2350 Kg 3200 Kg 3400 Kg
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