H B Series CZPT GearBox
Function:
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Recognized parallel shaft,right-angle shaft modes and horizontal,vertical mounting modes. Utilizing less element elements.
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Applying CZPTd grinding procedure which enhanced the stability and the efficiency of transmit electrical power with reduce noise.
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Enter mode: motor connected flange, shaft input
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Output method:strong shaft with flat crucial,hollow shaft with flat important,hollow shaft with shrink disk,hollow shaft with spline connection, solid shaft with spline connection, strong shaft with flange.
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Mounting method:vertical, horizontal, swing base-mounted, torque-arm-mounted.
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Ratio assortment:1.23~450. It can be larger when combining with K&R sequence reducer.
H & B SERIES
Transmission stage B2 (ratio from 5~18) B3 (ratio from twelve.five~ninety) B4 (ratio from eighty~400) Transmission phase H1 (ratio from one.twenty five~5.six) H2 (ratio from six.three~28) H3 (ratio from 22.4~112) H4 (ratio from a hundred~450) Housing material HT250 high-toughness forged iron Housing hardness HBS190-240 Equipment substance 20CrMnTi alloy metal Surface area hardness of gears HRC58°~62 ° Gear core hardness HRC33~forty Input / Output shaft material 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 Heat treatment tempering, cementiting, quenching, and many others. Efficiency 92%~98% (is dependent on the transmission phase) Noise (MAX) sixty~68dB Temp. rise (MAX) 40ºC Temp. increase (Oil)(MAX) 50ºC Vibration ≤20µm Backlash ≤20Arcmin Brand of bearings China Top brand HRB,LYC,ZWZ or other manufacturers requested, NSK….. Brand of oil seal NAK— ZheCZPT or other brands requested