star-su-logo
System technology from one source
VIEW:
Current Stock Machines Inventory »
Home » Gear Manufacturing » Grinding Machines » Profile » GP 500 H Profile Grinding Machine

GP 500 H Profile Grinding Machine

Quick Information:

GP 500 H

The GP 500 H Profile Grinding Machine has an additional CNC axis allows work with two separate spindles.

PDF Downloads:

Improved Base for all Machines of the Horizontal G Series

The new GP 500 H features an array of innovations and establishes at the same time the new improved base for all machines of the horizontal G series. The GP 500 H is fitted with an additional CNC axis, which allows working with two separate spindles instead of just one. Both spindles can be equipped with one grinding wheel or sets of two wheels each.

Single gearings are roughed on the first spindle and finish ground on the second spindle with one grinding wheel on each spindle. Two gearings on one shaft can be roughed and finished with wheelsets on each spindle avoiding tool or format changes. Generally, two different drive variants are available with different power output and speeds for different sizes of grinding wheels. Further spindle options depend on the external diameter and width of the required grinding wheels making the machine even more flexible.

Internal gears can be manufactured based on the twin drive principle without spindle change as well. Format changes are now considerably faster executed than before. This is true for changes between external and internal grinding spindles as well, since simple adapter interfaces can be connected fast and easily by the machine operator. The GP 500 H employs electroplated CBN or dressable corundum grinding wheels depending on the workpiece requirements, delivery time and lot size to be manufactured.

Specs
Features
Specs
Technical Data* Units Value
Workpiece diameter, max.mm500
Module, max.mm0.5 - 15.0
Profile depth, max.mm29
Tool head swivel rangedegree+/- 90
Centre dist. work spindle / tool spindlemm15 - 380
Workpiece length, max.mm1,250
Axial travel, max.mm900
Radial travel, max.mm330
Tangential travel, max.mm160
Tool spindle power kW5.5 / 16
Ceramic wheel diametermm30 - 300
Ceramic wheel thickness, max.mm40
CBN wheel diametermm30 - 220
CBN wheel thickness, max.mm30
Dressing disc diameter, max.mm150
Tool spindle speed, max.rpm20,000 / 40,000
Work spindle speedrpm0 - 600
Workpiece weight, max.kg350
Total connected load / with coolant filtration unitkVA150
Machine weight, including standard equipmentkg15,500
Features
  • An additional CNC axis allows work with two separate spindles
  • Spindles can be equipped with one grinding wheel or sets of 2 wheels each
  • Two gearings on one shaft can be roughed and finished with wheel sets on each spindle avoiding tool or format changes
  • Single gearings are roughed on the first spindle and finish ground on the second spindle
solution guides
Star SU Solution Guides

Explore our field tested manufacturing solutions for extending tool life, improving part quality, reducing cycle time, improving surface finish, and more.

Contact Star SU for more information:

Find out more about this or another Star SU product or solution by contacting us today. We appreciate the opportunity to serve your manufacturing needs.

Scroll to Top