PRMCAS -Automate in A Better Way-
Precise and Reliable Motion Control Automation Solutions
More than 15-years industrial Motion Control Experiences
ZAF140 Series RATIO 3 to 100 Extra High Precision RIGHT-ANGLE
Helical Gear Planetary Gearbox For CNCs And Various Industrial
Automation Applications
1. Products Overview
Kaifull PRMCAS extra high precision ZAF140 SERIES right-angle
helical gear planetary gearboxs are widely used in high-end
industrial automation fields and widely appreciated by customers.
The scope of application of precision helical gear planet reducer
is very wide.
In the field of machine tools, precision oblique planetary gearboxes are widely used in
high-precision and high-speed motion equipment such as CNC machine
tools, cutting equipment, and grinding machines to achieve stable
transmission and accurate control of positions.
In automation equipment, precision oblique gear planetary reducers are used in the fields
of robots, logistics equipment, packaging equipment and other
fields, which improves the accuracy and reliability of the system.
In addition, precision oblique gear planet reducers are widely used in
aerospace, medical devices, electronic equipment and other fields.
The main differences between helical gear and spur gear planetary
reducers are as the followings,
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
If u need any performance specification customization, please
kindly contact us anytime by sales@zionkaifull.com, or whatsapp
+8618682160096.
ZAF140 Series Helical Gear Planetary Gearbox General Technical
Specifications
| Rated Input Speeds(RPM) | 2000 |
| Max. Input Speed (RPM) | 3500 |
| Max. Radical Force (N) | 9100 |
| Max. Axial Force (N) | 8200 |
| Efficiency (%) | 97 |
| Noise (dB) | 68 |
| Average Lifetime (hour) | 20000 |
ZAF140 Series 1-stage models main technical data
| Structure | 1-stage |
| Reduction Ratios | 3:1 | 4:1 | 5:1 | 7:1 | 10:1 |
| Rated Output Torque (N) | 240 | 360 | 360 | 360 | 240 |
| Emergency Stop Torque (N) | 720 | 1080 | 1080 | 1080 | 720 |
| Rotor Inertia (Kgcm2) | 12.31 | 7.54 | 7.42 | 7.25 | 7.14 |
| Blacklash (arcmin) | 2 types: <3arcmin for P0 precision
nd <5arcmin for P1 precision |
ZAF140 Series 2-stage models main technical data
| Structure | 2-stage |
| Reduction Ratios | 15 | 16 | 20 | 25 | 28 | 30 | 35 | 40 | 50 | 70 | 100 |
| Rated Output Torque (N) | 450 | 450 | 564 | 585 | 564 | 360 | 585 | 564 | 585 | 360 | 240 |
| Emergency Stop Torque (N) | 1350 | 1350 | 1692 | 1755 | 1692 | 1080 | 1755 | 1692 | 1755 | 1080 | 720 |
| Rotor Inertial (kg.cm2) | 12.35 | 7.47 | 6.65 | 5.81 | 6.34 | 6.34 | 6.34 | 4.08 | 7.5 | 7.5 | 7.5 |
| Blacklash (arcmin) | 2 types: <5arcmin for P0 precision
and <7arcmin for P1 precision |
3. Mechnical Drawings (In mm)
If you need the mechanical drawings of a model or want any
customization, kindly contact us anytime by sales@zionkaifull.com,
or whatsapp +8618682160096.
Note: If you find difficulty in model selection, just kindly contact us
and the most proper reducer will be recommended or customized.
More Types of HELICAL Gear Planetary Gearboxes Available
4. High Standard Quality Management System
5. Warrenty and Services
- Warranty period is from 18months to 2 years depending on products.
- 24*7 customer technical support by email, WhatsApp, TeamViewer,
voice or video call etc.
- Remote or onsite technical training services etc.
- More services as per customer need.
6. Background Knowledge
The manufacturing process of precision oblique or helical gear
planetary reducer needs multiple processes.
First, choose appropriate materials according to actual application
requirements and working conditions, such as high-quality alloy
steel or stainless steel.
Then, cutting, milling, grinding and others are carried out through
advanced processing CNC equipment to ensure the accuracy and
quality of the reducer.
Finally, heat treatment and surface treatment are performed to
improve the hardness and resistance of parts.
