What exactly defines a planetary gearbox?
A planetary gearbox is ingeniously designed with the input shaft and output shaft perfectly aligned, embodying the pinnacle of compact power transfer, known for its extraordinary torque density.
Consider the bicycle's acceleration hub as a brilliant example of a planet-wheel mechanism. Ever marveled at the immense power and efficiency packed into such a compact space? For a three-speed hub, a one-stage planetary gear system is employed, while a five-speed hub utilizes a two-stage system. Each planetary gear system boasts a reduction state, direct coupling, and an acceleration mode, unlocking versatile performance.
In mathematical parlance, the reduction ratios range from a minimal 3:1 to a maximum of 10:1. Ratios below 3 lead to an oversized sun gear compared to planet gears, while ratios exceeding 10 result in a diminutive sun wheel, reducing torque. These ratios are typically absolute, embodied as whole integers.
The true inventor of the planetary gearbox remains a mystery, though it was functionally conceptualized by the visionary Leonardo da Vinci in 1490 and has been a staple in engineering 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 |
- The housing design is masterfully crafted to support parallel shaft modes and horizontal mounting, further enhanced by a versatile component array. This configuration offers unparalleled adaptability, setting a new standard in reducer flexibility.
- Featuring a noise-absorbing structure, expansive surface area, and a substantial fan, this gearbox excels in temperature and noise management. The precision grinding of cylindrical and bevel gears guarantees robust stability and highly efficient power transmission.
- Input Mode: Tailor your setup with options like a motor-connected flange and shaft input, designed to meet your specific operational requirements.
- Output Mode: Versatility is key, with options that include a solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, hollow or solid shaft 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. Each option ensures versatility and adaptability to meet diverse application needs.
- The planetary gearbox series showcases impressive flexibility with sizes ranging from 3 to 26, stages from 1 to 4, and ratios spanning 1.25 to 450. When paired with the WR, S, and K series, the ratio potential elevates, enhancing overall performance.
Maanshan Huafei Machinery Trading Co., Ltd: Standing tall as a beacon of innovation in the machinery trade industry, we are committed to unparalleled quality and outstanding service. As a pioneering enterprise, we excel in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts, offering a wide array of products including Central Mixing Shovels, ARM Assemblies, and more. Our expansive solutions blend the forefront of technology with profound industry expertise.
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We provide premium replacement parts for mixers from prestigious brands like 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 top-notch 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. |
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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. We ensure your specific needs are met with unmatched precision, reflecting our commitment to customization and innovation.
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A: Absolutely! At Maanshan Huafei Machinery Trading Co., Ltd, we uphold an unwavering commitment to quality excellence through our remarkable quality assurance processes. Each product undergoes a comprehensive 100% self-inspection before it reaches packaging, ensuring that every item embodies the pinnacle of quality and craftsmanship, consistently exceeding expectations.
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 offering unparalleled value to our esteemed clients. Our pricing strategy is meticulously crafted to be both flexible and responsive to the ever-evolving market conditions. We strive to deliver highly competitive and appealing pricing options, with opportunities for negotiation, ensuring we tailor the most optimal solutions for your distinctive requirements and desires.
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