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GrindersCNC cylindrical grinders

GL4i

  • GL4i

The best machine for achieving high accuracy and productivity with simple machine configuration

Outline

Stable grinding accuracy

  1. Features the TOYODA STAT BEARING
  2. High-rigidity, low-vibration bed
  3. High accuracy feed drive mechanism
  4. Low thermal displacement bed
  5. Heat isolation cover

Considers safety, security and operability

  1. Fully covered for excellent operability
  2. Improved reliability with TOYOPUC-GC70

High productivity

  1. A variety of grinding cycles
  2. A variety of wheel dressing cycles
GL4i

Specification

Specification

GL4Pi GL4Ai
Swing on table
mm φ320[φ400]
Distance between centers
mm 500/1,000/1,500/2,000
Grinding diameter
mm φ0~φ300
Wheel OD x ID
mm φ405×φ127[φ510×φ203.2] φ455×φ127
Wheel max. wide
mm 75[100(φ405,φ455)/50(φ510)/100(φ510)]
Wheel surface speed
m/s 30[45]
Wheel spindle drive motor
kW Wheel surface speed 30m/s Specifications:3.7(4P) [45m/s Specifications、OD φ510mm Specifications:5.5(4P)]
Workhead spindle speed
min-1 21~500
Machine weight
kg 4,000/5,000/6,000/7,000

[ ]Shows optional specifications.