ZAL Series Reducer
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The ZAL Series Reducer is designed for maximum efficiency and power transmission. Its helical gear design reduces noise and vibration, while its precision manufacturing guarantees reliability. This efficient reducer optimizes performance, providing enhanced torque and reduced operating costs.
SPECIFICATIONS
Model | Unit | ZAL070 | ZAL090 | ZAL120 | ZAL155 | Ratio | Stage |
Rated output torque | N.m | 18 | 50 | 120 | 240 | 3 | 2 |
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 | 3 | ||
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 | 1200 | 2400 | 4300 | 9100 | ||
Maximum axial force | N | 1100 | 2200 | 3900 | 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 | 2 |
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 | 3 | ||
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 | ≤5 | ≤5 | ≤5 | ≤5 | Precise[2] | |
≤10 | ≤10 | ≤10 | ≤10 | Standard[2] | |||
≤7 | ≤7 | ≤7 | ≤7 | Precise[3] | |||
≤12 | ≤12 | ≤12 | ≤12 | Standard[3] | |||
Torsional rigidity | N.m/arc min | 7 | 14 | 25 | 50 | ||
Noise | dB | 65 | 65 | 70 | 75 | ||
lubricating | Synthetic grease lubrication | ||||||
levels of protection | IP65 |
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Product Feature
- 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.
- Integral output shaft and bearing support at both ends of planetary wheel to achieve high precision and strength.
- The backhaul clearance is small, and the precision single stage can achieve less than 5 arcmin.
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