Industrial Planetary Gearbox Featuring Versatile General-Purpose Gearbox Design

• Customization: Available
• Application: Motor, Machinery, Marine, Agricultural Machinery
• Function: Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
• Model NO.: planetary gearbox
• Layout: Coaxial
• Hardness: Hardened Tooth Surface
• Installation: Horizontal Type
• Step: Double-Step
• Type: Cylindrical Gear Box
• Gearing Arrangement: Planetary
• Output Torque: 22, 000-1, 920, 000nm
• Input Speed: 500-1800r/Min
• Output Speed: 0.425-445 R/Min
• Customized Support: OEM/ODM
• Color: Customer Requirement
• Input Form: Mounting Motor
• Heat Treatment: Carburizing
• Model: Q Series
• Transport Package: Export Package
• Specification: 4200x2600x2500
• Trademark: SITAKEL
• Origin: China
• HS Code: 848340209
• Production Capacity: 50 PCS/Month

Product Description

What is a planetary gearbox?

A planetary gearbox is an ingeniously designed gearbox where the input and output shafts are perfectly aligned. This configuration allows the planetary gearbox to deliver the highest torque in the most compact form, a feature often referred to as torque density, making it indispensable for a variety of applications.

The bicycle's acceleration hub exemplifies the planet-wheel mechanism marvelously. Have you ever contemplated how such immense power and capability are packed into a compact hub? For a three-speed hub, a single-stage planetary gear system is employed, while a five-speed hub utilizes a two-stage system. Each planet gear system offers a reduction state, direct coupling, and an acceleration mode, providing unparalleled versatility.

Mathematically, the smallest reduction ratio in a planetary gearbox is 3:1 and the largest is 10:1. Ratios below 3 result in an oversized sun gear compared to the planet gears, while ratios above 10 make the sun gear too small, diminishing torque. These ratios are typically absolute, represented by whole numbers.

The genius behind the planetary gearbox remains unknown. However, Leonardo da Vinci functionally described this remarkable invention in 1490, and it has been a cornerstone of mechanical design for centuries.

Model	2105	2205	2207	2209	2210	2211	2255D	311R
Power	18.5	30	18.5/22	30	37	55	55	55
(KW)
Input Speed	615	818	635/635	635	756	756	652	652
(rpm)
Speed Ratio	21.95	29.2	23.54/23.54	23.54	27	27	23.3	27
Output Torque	6310	10232	6550/7780	10600	12620	18760	18760	18760
(N.M)
Max. Torque	11400	18500	11000/13000	18000	22700	33800	33800	40000
(N.M)
Weight	141	180	138	132	205	220	303	352
(KG)
Application	1~1.25mm	1.5mm	1mm	1.5mm	2~2.5mm	3mm	3~3.5mm	3~4.5mm

- Our housing design supports parallel shaft modes and horizontal mounting, enhanced by a versatile component array, allowing unparalleled flexibility in reducer configurations, adapting to your specific needs with unmatched ease.
- With a sound-absorbable structure, expansive surface area, and large fan, our gearbox excels in temperature and noise management. The precision grinding of cylindrical and bevel gears guarantees consistent stability and efficient power transfer.
- Input Mode: Tailor your setup with options including motor-connected flange and shaft input, ensuring compatibility with your specific operational requirements.
- Output Mode: Customize with a solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, hollow or solid shaft with involute splines, or solid shaft with flange to meet your precise application demands.
Mounting Mode: Choose from foot-mounted, flange-mounted, swing base-mounted, or torque-arm-mounted styles, offering unparalleled versatility and adaptability in installation.
- The planetary gearbox series is a paradigm of flexibility, with sizes from 3 to 26, stages ranging from 1 to 4, and ratios from 1.25 to 450. When integrated with the WR, S, and K series, the ratio capacity is greatly enhanced, ensuring superior performance.

Maanshan Huafei Machinery Trading Co., Ltd: A trailblazer in the machinery trade sector, committed to delivering unparalleled quality and service excellence, setting industry standards in innovation. As a leading enterprise, Maanshan Huafei specializes in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive range encompasses Central Mixing Shovels, ARM Assemblies, and more, merging cutting-edge technology with deep industry expertise to meet diverse needs.
Explore our meticulously crafted products, including Liners, Wear Plates, Mixing Arms, Blades, Paddles, Scrapers, Tiles, and Side & Floor Linings, each engineered for peak performance and enduring durability to support your operations.
We provide premium replacement parts for mixers from prestigious brands such as SICOMA, B.H.S, KYC, ZOOMLION, LILIAN, MARINI, AMMAN, TEKA, PARKER, STETTER, SIMEM, ORU, O-COUGHI, EUROTECH, ELBA, MEACONS, POLYTECH, MAXOMIX, AQUARIUS, WIGGERT, and more, assuring unmatched quality and dependability.

Packaging
Size	800(L) * 800(W) * 800 (H)
Packed Wear Parts to Delivery	Transport of Large Trucks to The Seaport
Packaging Details	The normal package is wooden box(Size: L*W*H). If container is too tight,we will use PE film for packing or pack it according to customers special request.

1. How can I place an order?
A: Placing an order is exceptionally straightforward; simply email us your details or use our user-friendly online ordering system for a smooth and hassle-free process.

2. How do I pay?
A: Upon confirmation of our PI, we guide you seamlessly through the payment process, offering the convenience of T/T and LC options for your financial flexibility.

3. Are you a manufacturer?
A: Indeed, at Maanshan Huafei Machinery Trading Co., Ltd, we pride ourselves as a distinguished professional manufacturer of premium machines and precision spare parts. Our unwavering dedication to exceptional quality and reliability ensures that our products consistently surpass expectations, delivering peak performance.

4. Do you accept special orders?
A: Absolutely! We enthusiastically embrace the opportunity to accommodate special orders. With our cutting-edge design and state-of-the-art manufacturing facilities, we are fully equipped to transform your unique visions into reality. We meticulously ensure that your specific needs are met with unparalleled precision, fulfilling your bespoke requirements with the utmost expertise.

5. Do you have any product inspection procedures?
A: Absolutely! At Maanshan Huafei Machinery Trading Co., Ltd, we uphold an unwavering commitment to quality excellence through our outstanding quality assurance procedures. Every product undergoes an exhaustive 100% self-inspection before it is packaged, ensuring that our products consistently exemplify the pinnacle of quality and craftsmanship. This meticulous attention to detail guarantees unparalleled reliability and excellence.

6. Can you provide details on the pricing? Is there any possibility for a discount?
A: At Maanshan Huafei Machinery Trading Co., Ltd, we are passionately devoted to delivering exceptional value to our esteemed clients. Our pricing strategy is thoughtfully crafted to be adaptable and responsive to the dynamic market conditions. We are committed to offering incredibly competitive and enticing pricing, with opportunities for negotiation, ensuring that we customize the best possible solutions tailored to your unique requirements and aspirations.