Direct Drive CNC Grinding Machine Module

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DGH-300YP

DD Rotating Table for Grinding Machine (C-axis)

DGH-300YP Model DD Rotating Table for Grinding Machine (C-Axis)

  • Information
  • Specification
  • Dimension
  • DD Motor Drive, No backlash.
  • High Speed, 90-degree division time less than 1 second.
  • It can be used with any controller and specialized for processing indexing manufacture.
  • Min. indexing degree: 0.001 degrees.
  • The installation of an encoder is dependent upon its accuracy requirement.
Specifications DGH-300YP-XXXX
Use Method Horizontal Use
Cooling Circuit Reserve yes
Clamp Method Pneumatic 5 kg/cm2
Faceplate Dimension φ300 mm
Spindle through hole diameter φ40 mm
Faceplate Centre Hole Diameter φ50x23 mm
Total Height 263 mm
Solenoid & Detection Need to be connected
Max. Speed (1sec) 150 rpm
continuous r.p.m 75 rpm
Max. Rated current (1sec) 13.5A / cooling 22.5A
Cont. Rated current 4.5A / cooling 9A
Max. Rated torque (1sec) 171Nm / cooling 228Nm
Cont. Rated torque 57Nm / cooling 114Nm
Min. Increment Unit 0.001°
Clamp Force 90 kgf/m
Net Weight (Without motor)  100 kgs
  • 1. The cooling machine is provided by the customer.
    2. When rotary spindle match with rotary table, the connection plate should be prepared by customer.

Encoder Specification：

Specifications code Label Communication protocol Resolution Indexing Accuracy Repeatability
NNK3 NIKON NIKON Serial abs interface 22bit ±20 (Arc. Sec.) Within 15 Arc.Sec.
HE12 Heidenhain EnDAT 2.2/22 25bit ±25 (Arc. Sec.) Within 10 Arc.Sec.

DGH-300YP-No through hole

DGH-300YP-Through hole

Unit: mm

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