High Torque Planetary Reducer with Robust Parallel Shaft Gearbox Features

• 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 for optimal alignment between its input and output shafts. This compact marvel is adept at transmitting the maximum amount of torque with remarkable efficiency, offering unmatched torque density.

The bicycle’s acceleration hub is a stellar illustration of the planet-wheel mechanism. Have you pondered how such a compact hub delivers immense power and versatility? Utilizing a one-stage planetary gear system for a three-speed hub and a two-stage for a five-speed hub, each configuration embodies reduction, direct coupling, and acceleration modes with precision.

Mathematically speaking, planetary gear systems boast a reduction ratio ranging from 3:1 at the minimum to 10:1 at the maximum. Ratios beneath 3 make the sun gear disproportionately large against the planet gears, while ratios surpassing 10 render the sun wheel too small, diminishing torque. These ratios remain absolute, maintaining integer values.

The visionary mastermind behind the planetary gearbox remains a mystery, yet its functional description dates back to 1490 by Leonardo da Vinci. Its enduring legacy has spanned centuries, continuing to be a cornerstone in mechanical design.

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

- The housing design encompasses parallel shaft configurations and horizontal mounting options, enhanced by a versatile component array. This flexibility transforms the reducer's configurations, offering unprecedented adaptability.
- It is crafted with a sound-absorbable architecture, expansive surface area, and a robust fan, ensuring superior temperature and noise regulation. The precise grinding of cylindrical and bevel gears guarantees unwavering stability and efficient power transmission.
- Input Mode: Tailor to your operational needs with options like a motor-connected flange or shaft input.
- Output Mode: Select from a variety of options, including a solid shaft with a flat key, a hollow shaft with a flat key, a hollow shaft with a shrink disk, hollow or solid shafts with involute splines, or a solid shaft with flange.
Mounting Mode: Choose from foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted styles, ensuring unparalleled versatility and adaptability.
- The planetary gearbox series offers remarkable flexibility in sizes from 3 to 26, stages from 1 to 4, and ratios spanning 1.25 to 450. When integrated with the WR, S, and K series, the potential for increased ratios is immense, elevating performance levels.

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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 delightfully simple; you can either email us your details or use our user-friendly online ordering system for a seamless, hassle-free experience.

2. How do I pay?
A: After confirming our PI, we guide you through a smooth payment process, offering the convenience and flexibility of T/T and LC payment options.

3. Are you a manufacturer?
A: Indeed, as a professional manufacturer of machines and spare parts, Maanshan Huafei Machinery Trading Co., Ltd is dedicated to consistently delivering exceptional quality and unparalleled reliability in every product we offer.

4. Do you accept special orders?
A: Absolutely! We eagerly embrace the chance to accommodate special orders. Our advanced design and manufacturing facilities are fully equipped to transform your unique visions into tangible realities, ensuring that your specific needs are met with unmatched precision and care.

5. Do you have any product inspection procedures?
A: Absolutely! At Maanshan Huafei Machinery Trading Co., Ltd, we are unwavering in our commitment to quality excellence. Our exceptional quality assurance processes involve comprehensive 100% self-inspections for every product before it is packaged. This meticulous attention to detail guarantees that we consistently maintain the highest standards 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, we are passionately devoted to offering unprecedented value to our esteemed clients. Our pricing strategy is carefully crafted to be flexible and responsive to the diverse conditions of the market. We strive to deliver highly competitive and attractive pricing, with the potential for negotiation, ensuring we tailor the most optimal solutions for your unique requirements and desires.