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S series worm-gear reducer

Performance characteristics: Direct cross, small volume, high efficiency (≥80%), with self-locking performance, low noise (65dB~75dB), wide power coverage (0.09kW ~ 30kW), speed ratio coverage range (6.8~8608), large output torque (90n.m ~ 4000n.m).

Material features: Box adopts HT250 or QT500 / QT600 ball mill cast iron (when ordering specify), gear are 20 crmnmo, full gear grinding process, the machining accuracy level 6, tooth surface hardness can reach HRC58-62, wheel core hardness HRC33 ~ 40, 42 crmo shaft material, worm gear with tin bronze ZCuSn10Pb1, worm using 20 crmnti, machining accuracy level 6, tempering hardness HB240 ~ 280, the tooth surface quenching hardness HRC48 ~ 54, oil seal using SKF/NOK/SOG/CTY/NAK imported brands, The bearing adopts HRB/ZWZ/LYC/NSK/SKF and other brands, the lubricating oil adopts Mobil/Shell's VG220/VG32 full synthetic medium-load industrial gear oil, and the motor adopts domestic and foreign well-known brands of high-efficiency motor.

Structural features: various installation methods to meet various installation needs: foot installation, flange installation, hollow shaft output, solid shaft, spline hole, spline shaft, hollow shaft tensioning sleeve, motor direct compact, IEC input flange type, NEMA input flange type, AD shaft input type, ST servo flange input type,