Es-H Cut Hob

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    We design and produce hobs for high-speed wet and dry cutting giving multiple benefits to users.

    LOOKING FOR A FIRST-CLASS Es-H Cut Hob manufacturer and supplier in the market?

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    These are produced in bore & shank type and are generally used for components having a high volume on CNC Hobbing machines resulting in a substantial reduction of cutting time.
    These Hobs are specially designed to reduce the cutting time for higher module components (5.5 Module & above) by increasing the cutting edges.

    Specification

    • Accuracy Class – Upto AAA as per DIN 3968
    • Material:
      • ES-40 – Cutting speed 150-175m/mt For 1.75 Module
      • ES-65 – Cutting speed 170-210m/mt For 1.75 Module
      • ES-80 – Cutting Speed 275-300m/mt For 1.75 Module
    • Types: Bore & Shank type
    • Multi-gashes
    • Multi-start
    • Supplied with the latest PVD Coatings.

     

    Benefits

    • Substantial cycle time reduction.
    • Easy Implementation.
    • Reduction of Hob wear.
    • Can be used on Manual as well as CNC Hobbing machines.

    Case Study

    ParticularsOtherES-HOtherES-HOtherES-H
    Component DataNormal Module5.75 Mod5.5 Mod6 Mod
    Normal PA252020
    Number Of Teeth581241
    Hob DataHob MaterialBore type +
    Alcona Pro    		ES-H +
    Alcrona Pro    		Bore type +
    Alcona Pro    		ES-H +
    Alcrona Pro    		Bore type +
    Alcona Pro    		ES-H +
    Alcrona Pro
    Hob SizeØ110X150X40Ø140X150X40Ø100X180X32Ø140X180X32Ø120X200X40Ø140X200X40
    No. of Threads121122
    Flute TypeStraightStraightStraightStraightStraightStraight
    Machine and Cutting dataMachine MakeLiebherrLiebherrLiebherr
    No of Passes111111
    Cutting speed (m/mt)70908011095110
    Axial Feed (mm)1.21.211.20.91.3
    Cutting Time (minute)33176.333.66107.2
    Parts per Sharpening200350450650300400
    ResultTime Saving-48%-42%-28%
    Life Increase75%44%33%

    Thanks!