Durable Industrial Helical Gearbox for High Performance Helical Gearbox Use

• 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?

Imagine a gearbox where both the input and output shafts align seamlessly, maximizing torque transfer in an incredibly compact form—this is the planetary gearbox, renowned for its impressive torque density.

Consider the bicycle's acceleration hub: a marvel of engineering where immense power and capabilities are housed within a compact hub. In a three-speed hub, a single-stage planetary gear system works wonders, while a five-speed hub employs a sophisticated two-stage system. Each system masterfully balances reduction, direct coupling, and acceleration modes.

In the realm of mathematics, planetary gearboxes boast a minimum reduction ratio of 3:1 and a maximum of 10:1. Ratios below 3 make the sun gear disproportionately large compared to planet gears, while ratios above 10 cause the sun wheel to shrink, reducing torque. Typically, these ratios are absolute, represented by integer values.

While the original inventor of the planetary gearbox remains a mystery, its functional design was eloquently detailed by Leonardo da Vinci in 1490, with its utility spanning 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

- Ingeniously crafted housing design supports parallel shaft modes and horizontal mounting. A diverse component array elevates the reducer's configuration, granting unparalleled adaptability.
- Designed with noise-reducing structures, expansive surface area, and an impressive fan, this gearbox excels in temperature and noise management. Gears are finely ground with precision, ensuring stable and efficient power transmission.
- Input Mode: Tailor your operations with options like motor-connected flange and shaft input, designed for versatility.
- Output Mode: Select from a variety of configurations including solid shafts with flat keys, hollow shafts with flat keys, shrink disks, or involute splines, and solid shafts with flanges.
Mounting Mode: Our diverse styles include foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted configurations, offering unmatched versatility and adaptability.
- The planetary gearbox series showcases incredible flexibility: size options from 3 to 26, stages from 1 to 4, and ratios from 1.25 to a staggering 450. When paired with the WR, S, and K series, ratios can dramatically increase, pushing performance boundaries.

Maanshan Huafei Machinery Trading Co., Ltd: A trailblazer in the machinery trade industry, steadfast in delivering unmatched quality and distinguished service. As an industry leader, we excel in manufacturing Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts, featuring an extensive range that includes Central Mixing Shovels, ARM Assemblies, and more. Our offerings are a perfect fusion of innovative technology and extensive industry expertise.
Explore our expertly crafted products like Liners, Wear Plates, Mixing Arms, Blades, Paddles, Scrapers, Tiles, and Side & Floor Linings. Each component is meticulously engineered for maximum performance and lasting durability.
We provide premium replacement parts for mixers from distinguished 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 many more, ensuring unparalleled 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 wonderfully straightforward; simply send us your details via email or use our user-friendly online ordering system for an effortless and smooth experience.

2. How do I pay?
A: After confirming our PI, we'll walk you through the payment process, accepting T/T and LC for your convenience and financial flexibility.

3. Are you a manufacturer?
A: Indeed, we are a distinguished and professional manufacturer of machines and spare parts, dedicated to delivering exceptional quality and unmatched reliability. Our unwavering commitment to excellence ensures that every product from Maanshan Huafei Machinery Trading Co., Ltd. is crafted to the highest standards.

4. Do you accept special orders?
A: Absolutely! We enthusiastically embrace the opportunity to accommodate special orders. Our state-of-the-art design and manufacturing facilities are fully equipped and ready to transform your unique visions into reality, ensuring your specific needs are met with the utmost precision and care.

5. Do you have any product inspection procedures?
A: Absolutely! At Maanshan Huafei Machinery Trading Co., Ltd, we proudly uphold an unwavering commitment to quality excellence through our exceptional quality assurance processes. Every product is subjected to a comprehensive 100% self-inspection before it reaches packaging. This meticulous attention ensures we consistently maintain the zenith of quality and craftsmanship in every item we produce.

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 committed to providing unparalleled value to our cherished clients. Our pricing strategy is meticulously crafted to be flexible and responsive to diverse market conditions. We strive to deliver incredibly competitive and appealing pricing, with the potential for negotiation, ensuring we tailor the best possible solutions for your unique requirements and desires.