ALF Series Precision Helical Planetary Gearbox
product description
The ALF series is an affordable, high-precision helical gear planetary reducer, available in flange sizes of 60 mm and 90 mm, with reduction ratios ranging from 3:1 to 10:1. This product strikes an excellent balance between performance and cost-efficiency, making it ideal for applications across various industries, including automated production lines, industrial robotics, food packaging, medical equipment, and more.
The ALF inline planetary gearheads deliver a seamless blend of exceptional performance and cost efficiency. The monolithic planet carrier/output shaft, along with a newly engineered gear profile, enhances output torque, precision, load capacity, and reduces noise levels. Premium gears and components are used to create a compact, rigid unit with minimal backlash and maintenance-free operation. The gearheads are also compatible with adapters for all types of servo motors.
Product Parameters
Frame size (mm) |
60,90 |
Ratio |
3-10:1 |
Nominal input speed (rpm) |
1500-3000 |
Max. input speed (rpm) |
3000-6000 |
Backlash (arcmin) |
5 single stage |
Noise level (dBA/1m) |
60 |
Enclosure |
IP54 (output shaft IP65) |
Lubricant |
service life synthetic lubricant |
Max. radial load (N) |
1200-15000 |
Service life (hrs) |
20000 |
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Core Characteristics
- 1. Helical gear transmission, treated with carburizing and quenching, along with tooth profile modifications, ensuring quiet operation and smooth performance. The load-bearing capacity is 20% greater than that of straight-cut gears.
- 2. A one-piece output shaft with bearing support at both ends of the planetary gears, providing high precision and durability.
- 3. Minimal backlash, with a precision single-stage design achieving less than 5 arc minutes of clearance.