Horizontal type double disc grinding machine DRG series | Daisho Seiki Co., Ltd.

Horizontal type double disc grinding machine DRG series

Horizontal type double disc grinding machine DRG series

Horizontal type double disc grinding machine
DRG series

A horizontal double-disk grinding machine is a grinding machine in which two grinding wheel shafts face each other horizontally.It is suitable for use in heavy grinding and mass production, which requires a large amount of stock removal, but it is also suitable for grinding, which requires high precision.

Corresponding work pieces

  • Automobile parts (engine, transmission, power steering, hybrid, brake parts)
  • Compressor parts
  • Industrial robots and FA-related products
  • Other knives, etc.

Target materials

  • Iron, sintered metal, non-ferrous metal
  • Nonmagnetic materials (ceramics, plastics, etc.)
  • DRG series01
  • DRG series02
  • DRG series03
  • DRG series04

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SPEC

Model Wheel Diameter Size Weight Main Motor
DRG-305 φ305mm W2,280 × L1,540 × H1,940 4,500Kg 5.5kW
DRG-355 φ355mm W2,280 × L1,540 × H1,940 4,500Kg 7.5kW
DRG-380 φ380mm W2,280 × L1,540 × H1,940 4,500Kg 7.5kW
DRG-585 φ585mm W3,060 × L2,010 × H2,460 9,000Kg 22kW
DRG-760 φ760mm W3,600 × L2,750 × H2,780 15,000Kg 30kW
DRG-915 φ915mm W3,600 × L2,750 × H3,000 17,000Kg 37kW

PROCESSING METHOD

  • Through-feed method (A)

    Through-feed method (A)

    Workpieces continuously go through the guide rail between the grinding wheels to grind them.It is suitable for workpieces that require a small amount of stock removal and high productivity.
    e.g. blades, piston rings, knives, bearing inner and outer rings, etc.

  • Horizontal rotary carrier system (C)

    Horizontal rotary carrier system (C)

    Workpieces in pockets of the carrier are ground while the carrier is indexing between the grinding wheels.It is designed to keep workpieces running continuously, relying on automation for high production.
    e.g. connecting rods, pinion gears, rings, blades, etc.

  • Horizontal rotary index infeed system (Cx)

    Horizontal rotary index infeed system (Cx)

    A grinding wheel in-feeds while workpieces in the pockets of the carrier are fed between the grinding wheels.It is suitable for workpieces that require a large amount of stock removal and precision.
    e.g. connecting rod, pinion gear, etc.

  • Lateral rotary carrier/belt clamping system (C)

    Lateral rotary carrier/belt clamping system (C)

    It is suitable for machining a workpiece which requires tight tolerance on squaremess to the locatoin.
    e.g. cylindrical or prismatic work, etc.

  • Gun feed system (E)

    Gun feed system (E)

    Place the workpiece in the jig, and perform in-feed grinding while moving the workpiece forward and backward in a clamped state.
    e.g. shift forks, diaphragm springs, etc.

Other grinding mothods are available upon request.
In the past 70 years of experience, we have ground a variety of workpieces to meet the requests of our customers.
Please contact us with any questions or for additional information.