Helical Precision Planetary Gearbox Nema 34 High Torque Speed ALF090 Series

ALF090 Series Cost Effective Helical Gear High Torque Speed Precision Planetary Gearbox for CNC Industrial Automarion

1. Products Overview

PRMCAS extra high precision ALF090 cost-effective SERIES helical gear planetary gearboxs are widely used in high-end industrial automation fields, such as,

• CNC machinese, including cutting, engraving, milling etc, of materials such as wood, metals, stones, glasses, etc.
• Laser machines, such as cutting, marking, soldering, etc.
• Plasma machines, textile machines, printing machines, food processing and medical machines, packaging machinesetc.
• Other industrial segments, such as conveying system, SPM automation system, aero space industry etc.

MAIN DIFFERENCES betweeo helical gear and spur gear planetary reducers are as bellow,

The structure of the straight or spur gear planetary reducer is relatively simple, consisting of planetary gears, solar gears, ring gears, and shells, but the gear overall is directly entering meshing directly. Therefore the straight gear planetary reducer is centered on the gear of the sun. The meshing area of the solar gear and the planetary gear is large. The meshing line of the straight gear is a straight line parallel to the gear axis. Large, straight gear reducer can use both dual-support or single support structure, which is more suitable for occasions with less accuracy requirements, such as mixing equipment, conveyor belt machinery, filling equipment, and other relatively simple occasions.

The structure of oblique or helical gear planetary reducer is more complicated than straight gear. The main composition is the planetary gear rack inside. There are solar wheels, planet wheels, and outer gear. The gear on the solar wheel drives the operation of the planet wheel, the planet wheel is in the outer gear, and the solar wheels rotate. This planetary gear frame is operated, and then the output power is output. The line from short too long to short contact is a process of gradual meshing. Therefore, it is known that the impact of oblique gear from entering meshing to exit and meshing is better. Due to the diagonal lines of the contact surface of the diagonal gear reducer, the gear transmission error is small, and it can also use dual support and single support. It has high efficiency, high torque and other characteristics.

2. Technical Specifications

ALF090 Series Helical Gear Planetary Gearbox General Technical Specifications

ALF090 Series 1-stage models main technical data

3. Mechnical Drawings (In mm)

Note: If you find difficulty in model selection,  just kindly contact us and the most proper reducer will be recommended or customized.