PRODUCT INFORMATION

PRODUCT INFORMATION
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PRODUCT INFORMATION

Product catalog summary
Overview: The document details technical specifications and applications for grinding machines, including double disc grinders, surface grinders, and super-finishers. It covers typical applications, grinding methods, and specifications for each machine model.
Double Disc Grinders:
  • NT-3 Series: Suitable for grinding magnets, ferrite cores, and vanes, featuring a rotary carrier belt clamp and through feeding methods. Key specifications include a grinding wheel (GW) outer diameter (O.D.) of 355 mm, a drive motor of 7.5 Kw, and a maximum workpiece O.D. of 50 mm.
  • NT-5 Series: Designed for cam rings, side plates, and rotors, using a rotary carrier method. Specifications include a GW O.D. of 585 mm, a drive motor of 22/30 Kw, and a maximum workpiece O.D. of 135 mm.
  • NT-7 Series: Used for connecting rods and bearings, utilizing a rotary carrier method. It features a GW O.D. of 760 mm, a drive motor of 30/37/45 Kw, and a maximum workpiece O.D. of 200 mm.
Specialized Machines:
  • VP Series: Models like VP-450 and VP-4SG are used for side plates and oil pump covers, with a GW O.D. ranging from 450 to 455 mm and a drive motor of 15 Kw.
  • MF Series: Includes MF-2SS and MF-15, used for swash plates, spacers, and piston barrels, with a GW O.D. ranging from 12 to 35 mm and drive motors from 0.75 to 1.5 Kw.
  • VS Series: Comprises machines like VS-3ISG and VS-4ISG for injection bodies and nozzle holders, with a GW O.D. ranging from 80 to 200 mm and drive motors from 0.75 to 2.2 Kw.
Key Specifications:
  • Specifications include GW O.D., drive motor power, RPM range, maximum and minimum workpiece dimensions, and machine dimensions and weight.
  • Machines feature AC servomotors for GW feed drive and have available dressing devices.
Conclusion: The document provides detailed information on the capabilities and specifications of various grinding machines, emphasizing their industrial applications for precise component manufacturing.
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Catalog excerpts

PRODUCT INFORMATION-1

NISSEI INDUSTRY CORPORATION PRODUCT INFORMATION DOUBLE DISC VERTICAL TYPE HORIZONTAL TYPE SPECIALIZED MACHINES SURFACE GRINDERS SUPER-FINISHERS COMPLEX MACHINES

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PRODUCT INFORMATION-2

DOUBLE DISC GRINDER GRINDING METHOD ROTARY CARRIER DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION ・VANE ・SNAP RING ・CERAMICS PARTS MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT

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PRODUCT INFORMATION-3

DOUBLE DISC GRINDER GRINDING METHOD ROTARY CARRIER DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION ・CERAMICS PARTS ・SHIM MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT GRINDING METHOD ・ROTARY CARRIER ・GW INFEED, CARRIER OSCILLATION GW RPM GW FEED DRIVE ROTARY CARRIER DRESSING DEVICE MIN. ACCEPTABLE WORKPIECE THICK GW INFEED, CARRIER OSCILLATION TYPICAL APPLICATION ・IMPELLER ・TIPPED TOOL ・MAGNET GRINDING METHOD W 1,750 mm APPROX. MACHINE DIMENSIONS APPROX. WEIGHT ROTARY CARRIER DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION ・MAGNET...

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PRODUCT INFORMATION-4

DOUBLE DISC GRINDER GRINDING METHOD ・ROTARY CARRIER ・GW INFEED, CARRIER OSCILLATION GW RPM GW FEED DRIVE ROTARY CARRIER GW INFEED, CARRIER OSCILLATION DRESSING DEVICE MIN. ACCEPTABLE WORKPIECE THICK TYPICAL APPLICATION APPROX. MACHINE DIMENSIONS APPROX. WEIGHT CERAMICS PARTS

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PRODUCT INFORMATION-5

DOUBLE DISC GRINDER GRINDING METHOD ROTARY CARRIER DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION ・MAGNET ・CERAMICS PARTS MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT GRINDING METHOD ・ROTARY CARRIER ・GW INFEED, CARRIER OSCILLATION GW FEED DRIVE ROTARY CARRIER DRESSING DEVICE MIN. ACCEPTABLE WORKPIECE THICK GW INFEED, CARRIER OSCILLATION TYPICAL APPLICATION ・MAGNET ・CONNECTING ROD W 1,650 mm APPROX. MACHINE DIMENSIONS APPROX. WEIGHT

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PRODUCT INFORMATION-6

DOUBLE DISC GRINDER GRINDING METHOD ROTARY CARRIER DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION ・PISTON RING ・WASHER ・PLATE ・BEARING ・CONNECTING ROD MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS GRINDING METHOD ・ROTARY CARRIER ・GW INFEED, CARRIER OSCILLATION GW FEED DRIVE ROTARY CARRIER DRESSING DEVICE MIN. ACCEPTABLE WORKPIECE THICK GW INFEED, CARRIER OSCILLATION TYPICAL APPLICATION ・PISTON RING ・WASHER ・PLATE GRINDING METHOD W 2,000 mm APPROX. MACHINE DIMENSIONS APPROX. WEIGHT THROUGH FEEDING DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. ・VALVE SEAT ・PISTON...

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PRODUCT INFORMATION-7

DOUBLE DISC GRINDER

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PRODUCT INFORMATION-8

DOUBLE DISC GRINDER GRINDING METHOD GW INFEED, WORK - DR IVE (TWIN ROLLER DRIVE) MAIN GW O.D. GW DRIVE MOTOR GW RPM GW FEED DRIVE DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION MIN. ACCEPTABLE WORKPIECE THICK BRAKE DISC FOR MOTOR CYCLE ・ W 2,000 mm APPROX. MACHINE DIMENSIONS APPROX. WEIGHT GRINDING METHOD GW INFEED, WORK - DRIVE MAIN GW O.D. GW DRIVE MOTOR GW RPM GW FEED DRIVE DRESSING DEVICE MIN. ACCEPTABLE WORKPIECE THICK TYPICAL APPLICATION APPROX. MACHINE DIMENSIONS ・DISC ROTOR FOR AUTOMOBILE GRINDING METHOD GW INFEED, WORK - DRIVE MAIN GW O.D. GW DRIVE MOTOR GW RPM GW...

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PRODUCT INFORMATION-9

DOUBLE DISC GRINDER BRAKE DISC FOR MOTOR CYCLE DISC ROTOR FOR AUTOMOBILE

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PRODUCT INFORMATION-10

DOUBLE DISC GRINDER GRINDING METHOD ROTARY CARRIER GW DRIVE MOTOR GW RPM GW FEED DRIVE DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION ・PISTON RING ・BEARING MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT GRINDING METHOD ・ROTARY CARRIER ・GW INFEED, CARRIER OSCILLATION MAIN GW O.D. GW DRIVE MOTOR GW RPM GW FEED DRIVE DRESSING DEVICE MIN. ACCEPTABLE WORKPIECE THICK ROTARY CARRIER ALTERNATIVE GW INFEED, CARRIER OSCILLATION TYPICAL APPLICATION ・CUSHION PLATE ・VALVE PLATE GRINDING METHOD THROUGH FEEDING W 2,000 mm APPROX. MACHINE DIMENSIONS APPROX. WEIGHT...

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PRODUCT INFORMATION-11

DOUBLE DISC GRINDER VALVE PLATE

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PRODUCT INFORMATION-12

DOUBLE DISC GRINDER GRINDING METHOD GW INFEED, WORK - DRIVE VERTICAL VERTICAL MAIN GW O.D. GW DRIVE MOTOR GW RPM GW FEED DRIVE DRESSING DEVICE TYPICAL APPLICATION ・OIL PUMP ・ROTOR ・HOUSING ・LARGE SIZE GEAR MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT GRINDING METHOD GW INFEED, WORK - DRIVE DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION ・CONNECTING ROD ・LARGE SIZE PISTON RING MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT GRINDING METHOD GW INFEED, OSCILL ATION DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION...

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PRODUCT INFORMATION-13

DOUBLE DISC GRINDER GRINDING METHOD GW INFEED, OSCILL ATION VERTICAL VERTICAL MAIN GW O.D. GW DRIVE MOTOR GW RPM GW FEED DRIVE DRESSING DEVICE TYPICAL APPLICATION ・LARGE SIZE PISTON RING MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT

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PRODUCT INFORMATION-14

DOUBLE DISC GRINDER CAMSHAFT ADJUSTMENT UNIT LARGE SIZE GEAR LARGE SIZE PISTON RING LARGE SIZE PISTON RING

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PRODUCT INFORMATION-15

DOUBLE DISC GRINDER GRINDING METHOD GW INFEED, WORK - DRIVE GW O.D. GW DRIVE MOTOR GW RPM GW FEED DRIVE DRESSING DEVICE TYPICAL APPLICATION ・BRAKE DISC FOR BICYCLE MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT GRINDING METHOD GW INFEED, WORK - DRIVE GW O.D. GW DRIVE MOTOR GW RPM GW FEED DRIVE DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION ・BRAKE DISC FOR MOTOR CYCLE MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT BRAKE DISC FOR BICYCLE

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PRODUCT INFORMATION-16

DOUBLE DISC GRINDER GRINDING METHOD GW INFEED, WORK - DRIVE MAIN GW O.D. GW DRIVE MOTOR GW RPM GW FEED DRIVE DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION ・CYLINDER ・ROLLER MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT

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PRODUCT INFORMATION-17

DOUBLE DISC GRINDER GRINDING METHOD GW INFEED, WORK - DRIVE (DOUBLE CARRIER TYPE) DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION ・CYLINDER ・ROLLER MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT GRINDING METHOD GW INFEED, WORK - DRIVE (SINGLE CARRIER TYPE) DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION ・CYLINDER ・ROLLER MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT GROUND SAMPLE

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PRODUCT INFORMATION-18

DOUBLE DISC GRINDER GRINDING METHOD GW INFEED, WORK - DRIVE (DOUBLE CARRIER TYPE) MAIN GW O.D. GW DRIVE MOTOR GW RPM GW FEED DRIVE DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION ・VANE PUMP ・ROTOR ・CAM RING MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT GRINDING METHOD GW INFEED, WORK - DRIVE (SINGLE CARRIER TYPE) MAIN GW O.D. GW DRIVE MOTOR GW RPM GW FEED DRIVE DRESSING DEVICE MAX.ACCEPTABLE WORKPIECE O.D. TYPICAL APPLICATION ・VANE PUMP ・ROTOR ・CAM RING MIN. ACCEPTABLE WORKPIECE THICK APPROX. MACHINE DIMENSIONS APPROX. WEIGHT

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.