Hb Bevel Helical Gearbox for Conveyor

Hb Bevel Helical CZPT for Conveyor

 H B Series CZPT GearBox 



  • Recognized parallel shaft,correct-angle shaft modes and horizontal,vertical mounting modes. Utilizing considerably less part parts.

  • Making use of CZPTd grinding method which enhanced the steadiness and the efficiency of transmit power with lower noise.

  • Input mode: motor connected flange, shaft enter

  • Output method:solid shaft with flat crucial,hollow shaft with flat crucial,hollow shaft with shrink disk,hollow shaft with spline connection, reliable shaft with spline link, reliable shaft with flange.

  • Mounting method:vertical, horizontal, swing base-mounted, torque-arm-mounted.

  • Ratio range:1.23~450. It can be larger when combining with K&R collection reducer.

    H & B SERIES

    Transmission phase B2 (ratio from five~eighteen)
    B3 (ratio from 12.5~ninety)
    B4 (ratio from 80~400)

    Transmission stage H1 (ratio from 1.25~5.six)
    H2 (ratio from six.three~28)
    H3 (ratio from 22.4~112)
    H4 (ratio from 100~450)
    Housing materials HT250 high-strength solid iron
    Housing hardness HBS190-240
    Equipment content 20CrMnTi alloy metal
    Area hardness of gears HRC58°~sixty two °
    Equipment core hardness HRC33~40
    Input / Output shaft content 42CrMo alloy steel
    Input / Output shaft hardness HRC25~thirty
    Machining precision of gears exact grinding, 6~5 Grade
    Lubricating oil GB L-CKC220-460, Shell Omala220-460
    Heat therapy tempering, cementiting, quenching, and so on.
    Effectiveness ninety two%~98% (depends on the transmission stage)
    Sound (MAX) sixty~68dB
    Temp. rise  (MAX) 40ºC 
    Temp. increase (Oil)(MAX) 50ºC
    Vibration ≤20µm
    Backlash ≤20Arcmin
    Manufacturer of bearings China Leading brand HRB,LYC,ZWZ or other brand names requested, NSK…..
    Model of oil seal NAK— ZheCZPT or other brands asked for


Hb Bevel Helical CZPT for Conveyor