HD series steering gearbox

Performance characteristics: Straight-cross type, small volume, the box is regular hexahedral, can use different installation azimuthal, high efficiency (≥96%), low noise (65dB~75dB), wide power coverage (0.6kW ~ 188kW), speed ratio coverage range (1:1, 1.5:1, 2:1, 2.5:1, 3:1, 4:1, 5:1), output torque (40N.m~1200N.m).

Material features: Box adopts HT250 or aluminum alloy box (HD09-HD14 indicate when ordering) or QT500/QT600 ball milled cast iron (indicate when ordering), gear adopts 20CrMnTi, full gear grinding process, machining accuracy is 6, tooth surface hardness can reach HRC58~62, wheel core hardness HRC33~40, shaft material 42CrMo, oil seal adopts SKF/NOK/SOG/CTY/NAK and other imported brands, bearing adopts HRB/ZWZ/LYC/NSK/SKF and other brands. Lubricating oil is VG220/VG32 full synthetic medium load industrial gear oil from Mobil/SHELL and other brands.

Structure features: foot installation, input end standard for shaft input, also can be flange input (standard IEC flange, or ST servo flange); Output end standard for shaft output, can also be hole output, spline shaft, spline hole output

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