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Zhengzhou, Henan Province, China

AH Series Reducer

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AH Series Reducer

The AH Series Reducer delivers reliable power transmission with its helical, bevel-helical, and planetary gear options. Featuring high torque capacity and low noise, it's an efficient choice for most industrial applications.

ModelAH Series

Model Unit AH064 AH090 AH110 AH140 Ratio Stage
Rated output torque N.m 18 50 120 240 3 1
27 75 180 360 4
27 75 180 360 5
27 75 180 360 7
18 50 120 240 10
35 90 180 450 15 2
37 96 230 450 16
37 96 230 564 20
37 96 255 585 25
37 96 230 564 28
27 87 180 360 30
37 96 255 585 35
37 96 230 564 40
37 96 255 585 50
27 87 180 360 70
18 50 120 240 100
Emergency stop torque N.m 3 times Rated output torque
Norminal input speed rmp 3000 3000 3000 2000
Maximum input speed rmp 6000 6000 6000 3500
Maximum radial force N 1500 3300 8500 9100
Maximum axial force N 750 1700 4300 8200
Efficiency % Single [97%] Double [95%]
Average lifetime h 20000
Weight kg 1.4 3.7 8 16 1
1.6 4.2 8.9 17 2
Moment of inertia kgcm2 0.16 0.61 3.25 12.31 3 1
0.14 0.48 2.74 7.54 4
0.13 0.47 2.71 7.42 5
0.13 0.47 2.62 7.25 7
0.13 0.44 2.57 7.14 10
0.127 0.72 2.56 12.35 15 2
0.088 0.5 1.75 7.47 16
0.075 0.44 1.5 6.65 20
0.075 0.44 1.49 5.81 25
0.064 0.39 1.3 6.34 28
0.064 0.39 1.3 6.34 30
0.064 0.39 1.3 6.34 35
0.064 0.39 1.3 4.08 50
0.075 0.39 1.5 7.5 63
0.075 0.39 1.5 7.5 70
0.075 0.39 1.5 7.5 100
Backlash arcmin ≤3 ≤ 3 ≤3 ≤3 Precise[1]
≤5 ≤5 ≤5 ≤5 Standard[1]
≤5 ≤5 ≤5 ≤5 Precise[2]
≤7 ≤ 7 ≤7 ≤7 Standard[2]
Torsional rigidity N.m/arc min 7 14 25 50
Noise dB 60 62 62 68
lubricating   Synthetic grease lubrication
levels of protection   IP65

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AH Series Reducer AH Series Reducer AH Series Reducer AH Series Reducer

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  1. Helical gear transmission, carburizing and quenching treatment, tooth profile modification treatment, to ensure low noise and smooth operation. The bearing capacity is 20% higher than that of straight teeth. 
  2. Integral output shaft and bearing support at both ends of planetary wheel to achieve high precision and strength.
  3. The backhaul clearance is small, and the precision single stage can achieve less than 3 arcmin.
AH Series Reducer
AH Series Reducer

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