Versatile General-Purpose Gearbox with Industrial Planetary Gearbox Strength

• 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 ingeniously designed with both input and output shafts aligned, offering the highest torque transfer within the most compact configuration, exquisitely known as torque density.

Consider the bicycle's acceleration hub as a stellar illustration of a planet-wheel mechanism. Ever pondered the immense power and functionality encapsulated within such a small hub? A three-speed hub utilizes a one-stage planetary gear system, whereas a five-speed hub boasts a two-stage system. Each planetary gear system encompasses a reduction state, direct coupling, and an acceleration mode.

From a mathematical perspective, the smallest reduction ratio stands at 3: 1, while the largest reaches 10: 1. At ratios below 3, the sun gear becomes disproportionately large compared to the planet gears, whereas above 10, the sun wheel is too small, causing a torque drop. Typically, these ratios are absolute, meaning they are whole numbers.

Though the inventive mind behind the planetary gearbox remains unknown, its functional description dates back to 1490 by the legendary Leonardo da Vinci, and it has been utilized across 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 is crafted to support parallel shaft modes and horizontal mounting, complemented by a versatile array of components that redefine the reducer's configurations, offering unprecedented adaptability.
- Our state-of-the-art engineering incorporates a sound-absorbable structure, expansive surface area, and a large fan for unparalleled temperature and noise management. Precision-ground cylindrical and bevel gears assure consistent stability and efficient power transmission.
- Input Mode: We provide options such as motor-connected flange and shaft input, tailored to meet your operational demands.
- Output Mode: Our selection includes solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, as well as hollow or solid shafts with involute splines, and solid shaft with flange.
Mounting Mode: Choose from foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted styles, designed for maximum versatility and adaptability.
- The planetary gearbox series is crafted for flexibility, offering sizes from 3 to 26, stages ranging from 1 to 4, and ratios from 1.25 to 450. When combined with the WR, S, and K series, the ratio can be significantly enhanced, ensuring superior performance.

Maanshan Huafei Machinery Trading Co., Ltd stands as a beacon of innovation within the machinery trade arena, steadfast in its commitment to unparalleled quality and exceptional service. As a leading enterprise, we excel in producing Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts, featuring a diverse range including Central Mixing Shovels, ARM Assemblies, and beyond. Our extensive offerings seamlessly integrate pioneering technology with profound industry knowledge.
Explore our expertly engineered products like Liners, Wear Plates, Mixing Arms, Blades, Paddles, Scrapers, Tiles, and Side & Floor Linings. Every component is meticulously crafted to deliver optimal performance and enduring durability.
We provide premium replacement parts for mixers from illustrious 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, among others, ensuring unparalleled quality and reliability.

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 incredibly straightforward; simply email us your details or use our user-friendly online ordering system for a seamless, hassle-free experience.

2. How do I pay?
A: Once our PI is confirmed, we guide you through a streamlined payment process, accepting T/T and LC for your convenience and flexibility.

3. Are you a manufacturer?
A: Indeed, as a premier professional manufacturer of machines and spare parts, we are steadfastly committed to delivering outstanding quality and reliability that surpass expectations.

4. Do you accept special orders?
A: Absolutely! We enthusiastically embrace the opportunity to fulfill special orders. Our cutting-edge design and manufacturing facilities are fully equipped to bring your unique visions to life, ensuring we meet your specific needs with unparalleled precision and excellence.

5. Do you have any product inspection procedures?
A: Absolutely! At Maanshan Huafei Machinery Trading Co., Ltd, we maintain an unwavering dedication to quality excellence through our outstanding quality assurance processes. Each product undergoes a thorough 100% self-inspection before packaging, ensuring we consistently uphold the pinnacle of quality and craftsmanship.

6. Can you provide details on the pricing? Is there any possibility for a discount?
A: At Maanshan Huafei Machinery Trading Co., Ltd, our fervent commitment to offering unmatched value to our valued clients is reflected in our pricing strategy. We meticulously design our pricing to be adaptable and responsive to ever-changing market conditions. We strive to deliver highly competitive and attractive pricing, with room for negotiation, ensuring we tailor the best possible solutions for your unique requirements and preferences.