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Palmary Machinery Co., Ltd.
No.77, Gongye Rd., Dali
Taichung

412
Taiwan
TEL:+886-4-24929799
FAX:+886-4-24929499
URL:
http://www.grinding.com.tw
Microsites Homepage:
http://Palmary-Machinery.allme
talworking.com/

Featured Products

CNC Cylindrical Grinder OCD-3260 CAM

 CNC Cylindrical Grinder

Brief
Wheel Spindle with Hydro-static Bearing Absolutely No Metal-te-Metal Contact. Tailstock Lubrication System Simplifies Mainteance. Spedal hydro-static Bearing. Advanced Hydro-static Lubrication System.

Surface Grinder PSG-C1545M/C2550M /

 Surface Grinder

Brief
Palmary 's Surface Grinder PSG-C1545M/C2550M uses strong cast iron and excellent structural design which eliminates internal stress and ensures rigidity, stability. Surface Grinder is esigned and manufactured to meet the needs of high accuracy and fine surface finish
Product Categories
Centerless Grinding Machines
External Cylindrical Grinding Machines (3)
Internal Grinding Machines (2)
Special Grinding Machines (1)
Surface Grinding Machines with Adjustable Spindle (1)
Universal Cylindrical Grinding Machines (7)
Valve Grinding Machines
Vertical Spindle Surface Grinding Machines (4)
Vertical Surface Grinding Machines with Rotary Table (2)
Palmary Machinery Co., Ltd. Logo

Palmary Machinery Co., Ltd.

Business Type: Manufacturer - Metalworking Machinery and Tools
7 Categories , 12 Products Listing.

Home > Universal Cylindrical Grinding Machines
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Product Name: CNC Cylindrical Grinder

Product Number: OCD-2040, OCD-3240,

Brief Description:
Palmary's CNC Cylindrical Grinder features Rigid Spindle Head, which allows for swiveling positive 90° and negative 30°. CNC Cylindrical Grinder also features Wheel Spindle with Hydro-static bearing absolutely no metal-to-metal contact. Tailstock Lubrication System of CNC Cylindrical Grinder simplifies maintenance

Official Site

  • Key Features:
    • 1. Rigid Spindle Head
    • (1) The rigid constructed spindle head employs high precision bearings assuring maximum spindle stability.
    • (2) It guarantess outstanding accuracy for external and interna diameter grinding and face grinding.
    • (3) The spindle head on the OPTMUM series cylindrical grinder is driven by servomotor, providing variable speed change.
    • (4) The spindle head allows for swiveling positive 90° and negative 30°.
    • 2. Precision Wheel Spindle
    • (1) The grinding wheel spindle is precisely machined form high quality a loy steel (SNCM-220), normalized, tempered, carburized and sub-zero treated, precisely ground and mirror-effect treated. Hardness reaches to over HRC 62°. Non-deformation, maximum wear resistance and lifetime accuracy are assured.
    • 3. Wheel Spindle with Hydro-static Bearing Absolutely No Metal-to-Metal Contact
    • (1) Hybrid Palmary hydro-static Bearings are used for the wheel spindle bearings. Metal-to-metal contact will never occur with these highly rigid bearings which have a damping effect and make 0.5μm the new definition of wheel spindle rotational accuracy.
    • 4. Tailstock Lubrication System Simplifies Maintenance
    • (1)An automatic oil bath lubrication system has been provided for the tailstock to maintain high-level accuracy. An oli level gauge enables quick and sure oil level checks.
    • 5. Precision Wheel Head
    • (1) The grinding wheel spindle is precision machined from high quality alloy steel (SNCM-220), normal zed, tempered, carburized and sub zero treated, precision ground and mirror-effect treated. Hardness reaches to over HRC 62°, No deformation, maximum wear resistance and lifetime accuracy are assured.
  • Specifications:
    Specification Model   OCD-2040
    Swing Over Table   Ø200 mm
    Distance Between Centers   400 mm
    Max. Grinding Diameter   Ø180 mm
    Max. Load Held Between Centers   60 kg
    Wheel    
    OD x Width x ID   Ø355 x 38 x Ø127 mm
    Linear Velocity   30 m/s
    Speed   2085 rpm
    Rapid Feedrate   6 m/min
    Wheelhead    
    Min. Input Increment   0.001 mm (0.0001 mm)
    Inemal Grinding   Manual Elevation
    Table    
    Rapid Feedrate   6 m/min
    Min. Input Increment   0.001 mm (0.0001 mm)
    Swiveling Angle   -3°~10°
    Workhead    
    Swiveling Angle   -30° ~ +90° deg
    Center   MT. No. 3
    Speed   10 - 300 rpm
    Max. Load of Spindle(tool holder included)   15 kg (Max length : 100 mm)
    Tailstock    
    Center   MT. No. 3
    Tailstock Stroke   20 mm
    Power Source (Fanuc System)   Power : 220V Cont. Cir.24VDC
    Drive Motors    
    Wheel spindle   2.3(4P) kw
    Work Spindle   0.75(4P) kwFreq. Invt.
    Wheelhead Feed   1.2 kw(AC Servomotor)
    Table Feed   1.2 kw(AC Servomotor)
    Hydraulic Pump   0.75(6P) kw
    Wheel Spindle Lubricant   0.18(2P) kw
    Coolant Pump   0.18(4P) kw
    Inemal Grinding Wheel Spindle   0.375(2P) kw
    Tank Capacties    
    Wheel Spindle Bearing Lubricant   12 L
    Lubrication Oil Tank   60 L
    Machine Weight   2350 kg
  • Accessories:

    Standard Accessories:

    1. Linear Scale (For x Axis)
    2. Grinding Wheel and Grinding Wheel Flange (1 set)
    3. Diamond Tool Holder (Table Mounted type) (1 pc)
    4. Tools and Kits (1 set)
    5. Carbide Tipped Work Centers (2 pcs)
    6. Coolant equipment (1 set)
    7. Hydraulic Tank With Oil Cooler (1 set)
    8. Work Lamp (1 pc)
     

    Optional Accessories:

    1. Internal Grinding Attachment
    2. Cam Locked Driving Dogs (6 pcs/set)
    3. Work Holder (2 pcs/set)
    4. 2-point Steady Rest
    5. Adjustable 3-point Steady Rest
    6. Adjustable 3-jaw Scroll Chuck
    7. Adjustable 4-jaw chuck
    8. Magnetic Coolant Separator
    9. Magnetic and Paper Filter
    10. Automatic Grinding Wheel Balancer
    11. Wheel Balancing Stand and Arbor
    12. Touch Probe Gauge
    13. Automatic In-process Gauge
    14. Oil Mist Collector
    15. Fully Enclosed Splash Guard
    16. Spare Grinding Wheel and Grinding Wheel Flange
    17. Hydraulic Tailstock
    18. Ø80 Spindle Hole

Official Site

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Universal Cylindrical Grinding Machines | CNC Cylindrical Grinder | Palmary Machinery Co., Ltd.