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HOMEProductsGear Cutting MachineLarge-size gear hobbing machine GEA1200

Large-size gear hobbing machine GEA1200

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A New Series of High Speed, Precision Hobbing Machines Capable of Cutting Gears Exceeding 1,000 mm in Diameter

A New Series of High Speed, Precision Hobbing Machines Capable of Cutting Gears Exceeding 1,000 mm in Diameter

Large-size gear hobbing machine GEA1200

Feature

The Table Withstands Up to 15 Tons

  • Static and dynamic rigidity analysis on the whole machine body is performed to optimize the design.
  • Equipped with a Φ1,200 mm hydrostatic bearing table
  • A large-size master worm wheel realizes highly efficient, high-accuracy machining

Equipped with High Rigidity Hob Head for Heavy Duty Cutting

  • Equipped with a standard 30 kW or an optional 60 kW main motor, the machine is capable of cutting gears with up to module 20 (standard) or 30 (optional).
  • Introduction of hydraulic nuts enables high-precision, high-rigidity hob clamping without any external aid.
  • Carbide throw-away hob is used for dry cutting.

Selectable Axial Stroke

  • 700 stroke (standard) and 1400 stroke (optional) specifications are available to suit your specific needs
  • Supports long workpieces

Selectable Counter Column Stroke

  • 1,000 stroke and 1,500 stroke specifications are available to suite your specific needs
  • With the introduction of NC tailstock, dog adjustment is no longer necessary.

Interactive Operation and Programming on a 15 inch Color LC Screen

  • We offer comprehensive gear-cutting programs ranging from program creation to interference check.
  • The graphic help feature halves the time required for programming. Similarly, the time required for cutting path check is dramatically reduced, thus expensive hobs can be used in a highly efficient manner.
  • Operability-conscious software dedicated for large-size gear cutting is also available as an option.

Machine Specification

Machine Specification
Item/Model GEA1200
Part Max.diameter mm Φ1,200
Max,Module 20(opt.30)
Axial stroke amount mm 700
(520 to 1,220)
Radial stroke amount mm 950
(110 to 1,060)
Hob aiameter × length mm Φ350×450
(opt.Φ500×500)
Hob shift mm 350(opt.400)
Hob rotation min-1 25 to 250
Hob axis motor power kW 30(opt.60)
Overall dimension(L × W) mm 6,150×6,750
Machine weight t 35.5(opt.42.0)

Contact



Business contact: Strategic Sales Operation Department
Phone: +81-77-552-9760

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