High Precision Series Planetary Reducer
VLF Series Precision Helical Planetary Gearbox
product description
ALF inline planetary gearheads are designed to bolt-on linear actuator drive systems or cartesian robotics to shorten powertrain length. Dynamic balanced collar clamping mechanism to actuator and motor shaft ensuring interfaces concentricity and zero slip power transmission at high speed. High quality gears and components are utilized to create compact and rigid unit with low backlash and maintenance-free operation.The VLF compatible with 400W and 750W servo motors, offering reduction ratios of 5:1 and 9:1, respectively.
Product Parameters
Frame size (mm) |
78 |
Ratio |
5-9:1 |
Nominal input speed (rpm) |
1500-3000 |
Max. input speed (rpm) |
3000-6000 |
Backlash (arcmin) |
5 single stage |
Noise level (dBA/1m) |
55 |
Enclosure |
IP54 (output shaft IP65) |
Lubricant |
service life synthetic lubricant |
Max. radial load (N) |
1200-15000 |
Service life (hrs) |
20000 |
product display
Core Characteristics
- Helical gear transmission, treated with carburizing and quenching, along with tooth profile modifications, ensuring quiet operation and smooth performance. The load-bearing capacity exceeds that of straight-cut gears by 20%.
- A one-piece output shaft with bearing support at both ends of the planetary gears, ensuring high precision and strength.
- Minimal backlash, with a single-stage precision design achieving less than 5 arc minutes of backlash.