Grinding

Medium grinding(with auto feeding device)

GV2-60PAW-5MT

Feature

  • 2 spindles, space-saving
  • Each spindle equipped with independent function
  • Automatic loading and unloading
  • Air/hydraulic infeed drive

Spec

Number of wheel axis/processing configuration 2-axis/vertical automatic machine
NC equipment -
Supply of lens Horizontal type(optional multi-stage type available)
Storage of lens
chucking technology Diaphragm chuck
Supported workpiece diameter ϕ15 ~ ϕ60
Supported workpiece curvature ±SR7.5 ~ ∞
Infeed axis Workpiece axis
Infeed drive stepping motor
Max. grinding wheel diameter ϕ50
Max. cutting capacity 15mm
Workpiece spindle rotation 4 ~ 55min-1(50Hz) 4 ~ 65min-1(60Hz)
Wheel spindle rotation 8,000 ~ 15,000min-1
Workpiece spindle nose shape ϕ18 x 8female socket M16P2.0
Wheel spindle nose shape (standard)ϕ20 x 1/7.5taper M22P1.0 (sub-standard)ϕ15.5 x 1/7.5taper M12.5P1.0
Wheel spindle drive electric motor 0.75kW 2P
Cross axis accuracy -
Circular axis accuracy -
Infeed axis accuracy 0.002mm
Process data memory 1-axis 60surfaces x 2
Size Width(W) 2,070mm
Depth(D) 1,330mm
Height(H) 1,750mm
Weight 1,250kg