Hansheng Automation (Dongguan) Co., Ltd. is one of the most experienced manufacturers and suppliers of high-speed planetary gearbox in China. If you're going to wholesale bulk cost-effective high-speed planetary gearbox made in China, welcome to get pricelist and quotation from our factory. Also, customized service and OEM&ODM service are available.
Hansheng Automation provides professional custom design services and evaluates and selects models based on your specific application scenarios. We use five-axis machine tools, gear grinders and other equipment to handle our precision reducer products such as High-Speed Planetary Gearbox, Harmonic drive, etc. in the manufacturing process, and we also provide very rigorous quality inspections, material hardness, toughness, gear accuracy, durability, noise and other tests. In addition, we also provide perfect after-sales service, a 20-month product warranty period and other policy support to ensure the safety of customer consumption.
What is a high speed gearbox?
Three sets of three differently sized gears with varying degrees of freedom define basic planetary gearing. Planet gears spin in position around axes centered on a sun gear. A fixed ring gear meshes with both the ring and sun gears and retains the planet gears in orbit about the sun gear.
A mechanical tool used to transfer power and control speed is high-precision planetary gearbox. Modern industrial sectors make extensive use of it because of its outstanding precision, small scale and effective transmission performance. It is the first choice for many high-demand uses since its special planetary gear design helps it to sustain reliable performance under high load and complicated working situations.
What is the principle of planetary gearbox?
The planetary gearbox's basic construction consists in a sun gear, several planet gears, planet carrier and internal ring gear. The sun gear powers several planetary gears to rotate around the input shaft. The planetary gears mesh with the internal ring gear simultaneously, and at last the power is output via the planet carrier. By equally distributing power throughout several gears, the planetary gearbox's design greatly increases torque carrying capacity and transmission efficiency.
What is the Parameter of a High-Speed Planetary Gearbox?
|
Series |
Photo |
Size |
Ration |
Backlash (arcmin) |
Nominal Input Speed |
Torsional Rigidity |
|
PGH |
|
042, 060 090, 115 142, 180 220 |
3/4/5/7/9 10/12/15 20/25/30 35/40/50 70/90/100 |
P0:≤4 P1:≤6 P2:≤8 |
2000-5000 |
2.5-220 |
|
PGHR |
|
060, 090 115, 142 180, 220 |
3/4/5/7/9 10/14/20 12/15/16 25/30/35 40/50/70 90/100 |
P0:≤8 P1:≤10 P2:≤12 |
2000-5000 |
2.5-220 |
|
PGF |
|
047, 064 090, 110 140, 200 255 |
4/5/7/10 16/20/25 35/40/50 70/100 |
P0:≤4 P1:≤6 P2:≤8 |
2000-5000 |
6-1006 |
|
PGFR |
|
047, 064 090, 110 140, 200 255 |
4/5/7/8/10 14/20/16/25 35/40/50/70 80/100 |
P0:≤8 P1:≤10 P2:≤12 |
2000-5000 |
6-1006 |
How do I choose a planetary gearbox?
1. Use and Torque Demand
Find the application's torque needed at the output shaft. This covers constant and maximum torque values. Make that the gearbox can manage the maximum torque without failing or undue wear.
2. Speed Needed
Find the output and input speeds needed. Get the necessary reduction ratio: Ratio of Reducing Speed: Input Speed / Output Speed
3. Load type
Choose a load type-static, dynamic, intermittent, or continuous. Think through any unexpected loads or shocks that can compromise performance.
4. Precision and Backlash
Choose a gearbox with little backlash-usually less than 5 arc minutes-for high-precision uses such robotics or CNC.
5. Operating Environment
Think about the working surroundings: temperature, humidity, dust, chemical exposure. Look for unique needs including lubrication requirements or corrosion resistance. General load, etc.
6. Match with Input and Output
Check gearbox input shaft size and coupling type to guarantee motor compatibility. Match your system with the output shaft type (keyed, splined, etc.), size, and mounting configuration. Depending on your system design, think about flange mounting, foot mounting, or other possibilities.
7. Still other factors
If the regular models do not satisfy your needs, seek for a manufacturer that provides custom planetary gearboxes (for instance, your company supports such customizing).
First verify your needs for torque, speed, reduction ratio, etc., then take particular environmental factors into account to select the High-Speed Planetary Gearbox that fits you. Hansheng Automation produces very precise planetary reduction gears and offers You offer expert one-stop shop service.
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