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Vertical Multi-tasking Grinding Machine DN-200
Model | DN-200

Product Features

  • Gantry structure + hydrostatic table for high rigidity, low vibration, and ultra-precision grinding
  • HSK high-speed spindle up to 100,000 rpm for versatile ID/OD grinding
  • ATC (Automatic Tool Change) system completes both ID and OD grinding in one setup
  • Intelligent HMI dialogue interface for quick program setup, ensuring efficiency and precision
  • Hydrostatic rotary table for smooth low-speed rotation, reducing thermal deformation
  • Optional dual-spindle configuration for simultaneous ID/OD grinding to boost productivity
     

Machine Structure

Model DN-200 features a Single Spindle with ATC architecture. The base uses a high-rigidity cast iron gantry structure with linear guideways on X/Y axes and ball screw drive on the Z axis. The hydrostatic table ensures rotation smoothness and thermal stability for precision OD and ID grinding.

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Vertical Multi-tasking Grinding Machine DN-200

SPECIFICATIONS

DN-200 Series

Series DN-200 Standard Accessories
Worktable diameter ⌀200mm Working lamp
Max swing of workplece ⌀280mm Paper filter
ATC series opening height*(Option) 450mm Magnetic separator
Dual spindle serles opening height*(Option) 450mm Wheel adaptors x 3 sets
Grinding length for Inner/outer diameter 220mm Dressing seat with diamond pen x 1 set
Max load of table 100kg Oil chiller for spindle
Worktable speed 500rpm Oil chiller for rotary table
Worktable power 3kw Tool box with tools
ATC series spindle taper/speed BBT30/24,000rpm Optional Accessories
ATC series spindle drive/power Built-in 7.5 kw Mineral cast construction
ATC series tool maganzine capacity 6T Touch probe
Dual spindle series S1 spindle taper/speed M22/12,000rpm Online measuring system
Dual spindle series S1 spindle drive/power 7.5kw Roller dressing attachment
Dual spindle series S2 spindle taper/speed M22/24,000rpm Diamond dressing roller
Dual spindle series S2 spindle drive/power 7.5kw B axis swivel structure
Vertical spindle max grinding wheel diameter ⌀155mm Anti-collision system
Horizontal spindle adaptor/speed N/A Spindle monitoring system
Horizontal spindle drive/power N/A Permanent magnetic chuck
Horizontal spindle max grinding wheel diameter N/A Auto door
Single spindle series X axis travel 500mm Hydraulic 3-jaw chuck
Dual spindle series X1/X2 travel 300mm/300mm Manual 3-jaw chuck
Single spindle series Z axis travel 350mm Customized fixture
Dual spindle series Z axis travel 350mm DD rotary table
Standard linear scale axis for single spindle series X/Z axes Linear motor
Standard linear scale axis for dual spindles series X1/X2 axis or X1/Z2 axis Oil chiller for coollant tank
ATC series machine weight 4T Customized spindle
Dual spindle series machine weight 3.5T Semi-auto wheel balancing system
ATC series floor space 2M x 2.2M Gap control
Dual spindle series floor space 1.4M x 2.2M Air conditioner for electrical cabinet
    Transformer
    Voltage stablizier
    Customized specification upon request
In line with continuous product development, specifications are subject to change without prior notice.

 

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