H B Series CZPT GearBox 

Function:

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

• Making use of CZPTd grinding method which improved the stability and the performance of transmit electrical power with reduced sound.

• Enter method: motor connected flange, shaft enter

• Output method:solid shaft with flat essential,hollow shaft with flat essential,hollow shaft with shrink disk,hollow shaft with spline connection, sound shaft with spline relationship, strong shaft with flange.

• Mounting manner:vertical, horizontal, swing foundation-mounted, torque-arm-mounted.

• Ratio variety:one.23~450. It can be increased when combining with K&R collection reducer.

  H & B SERIES

  Transmission phase	B2 (ratio from five~18)
  	B3 (ratio from 12.5~90)
  	B4 (ratio from 80~400)

  Transmission stage	H1 (ratio from one.twenty five~5.six)
  	H2 (ratio from 6.three~28)
  	H3 (ratio from 22.4~112)
  	H4 (ratio from 100~450)
  Housing content	HT250 high-toughness forged iron
  Housing hardness	HBS190-240
  Gear materials	20CrMnTi alloy metal
  Surface area hardness of gears	HRC58°~sixty two °
  Equipment core hardness	HRC33~40
  Enter / Output shaft materials	42CrMo alloy steel
  Enter / Output shaft hardness	HRC25~30
  Machining precision of gears	accurate grinding, 6~5 Grade
  Lubricating oil	GB L-CKC220-460, Shell Omala220-460
  Warmth treatment	tempering, cementiting, quenching, etc.
  Efficiency	ninety two%~ninety eight% (relies upon on the transmission phase)
  Sounds (MAX)	60~68dB
  Temp. rise  (MAX)	40ºC
  Temp. rise (Oil)(MAX)	50ºC
  Vibration	≤20µm
  Backlash	≤20Arcmin
  Model of bearings	China Leading brand HRB,LYC,ZWZ or other brands asked for, NSK…..
  Brand name of oil seal	NAK— ZheCZPT or other manufacturers asked for