H B Series CZPT GearBox
Characteristic:
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Recognized parallel shaft,proper-angle shaft modes and horizontal,vertical mounting modes. Utilizing considerably less element areas.
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Applying CZPTd grinding procedure which improved the balance and the effectiveness of transmit electrical power with reduce sound.
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Enter manner: motor connected flange, shaft input
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Output manner:sound shaft with flat essential,hollow shaft with flat important,hollow shaft with shrink disk,hollow shaft with spline link, reliable shaft with spline relationship, solid shaft with flange.
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Mounting mode:vertical, horizontal, swing base-mounted, torque-arm-mounted.
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Ratio range:1.23~450. It can be higher when combining with K&R collection reducer.
H & B SERIES
Transmission phase B2 (ratio from 5~18) B3 (ratio from twelve.five~90) B4 (ratio from eighty~400) Transmission phase H1 (ratio from 1.twenty five~5.6) H2 (ratio from 6.3~28) H3 (ratio from 22.4~112) H4 (ratio from 100~450) Housing material HT250 high-toughness cast iron Housing hardness HBS190-240 Gear material 20CrMnTi alloy metal Surface hardness of gears HRC58°~sixty two ° Equipment main hardness HRC33~40 Input / Output shaft substance 42CrMo alloy steel Enter / Output shaft hardness HRC25~thirty Machining precision of gears correct grinding, six~5 Grade Lubricating oil GB L-CKC220-460, Shell Omala220-460 Warmth treatment method tempering, cementiting, quenching, and so forth. Performance 92%~98% (is dependent on the transmission stage) Noise (MAX) 60~68dB Temp. rise (MAX) 40ºC Temp. increase (Oil)(MAX) 50ºC Vibration ≤20µm Backlash ≤20Arcmin Brand of bearings China Prime brand HRB,LYC,ZWZ or other brands requested, NSK….. Manufacturer of oil seal NAK— ZheCZPT or other manufacturers asked for
