H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) series Flender-style gearbox, crafted with superior precision and innovative design to offer a flexible, state-of-the-art configuration. This dynamic gearbox seamlessly evolves into a spiral reducer, meticulously designed to fulfill each customer's distinct requirements and preferences.
The various ways of distinguishing include:
Input mode: Choose between the motor-connected flange and shaft input, providing unmatched adaptability and customization to cater to diverse engineering demands.
Output mode: Explore an impressive selection of options, including solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, and both hollow and solid shafts with involute splines. Additionally, opt for a solid shaft with flange to enjoy a comprehensive range of output solutions.
Mounting mode: Select from a vast array of configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, designed to meet a myriad of application requirements.
The H series encompasses sizes from 3 to 26, offering 1 to 4 stages, and boasts an impressive ratio range of 1.25 to 450, delivering unparalleled versatility to tackle diverse and complex engineering challenges.

- One expertly designed housing size efficiently supports parallel shaft modes and horizontal mounting modes, with its highly interchangeable components allowing for an expanded array of reducer modes.
- Featuring an innovative sound-absorbable structure, expanded surfaces, and a robust fan, this gearbox skillfully reduces temperature and noise. The advanced grinding process of both cylindrical and bevel gears significantly enhances stability and power transmission efficiency.
- Input mode: Equipped with a motor-connected flange and shaft input to support a wide range of versatile engineering applications.
- Output mode: Offers solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, hollow or solid shaft with involute splines, and solid shaft with flange, ensuring comprehensive and flexible output solutions.
Mounting mode: Provides versatile options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to satisfy diverse installation requirements.
- The HB series encompasses sizes 3-26, with 1-4 stages, and a broad ratio range of 1.25-450. When combined with WR, S, and K series, the ratio can be elevated to meet the most extraordinary engineering demands.


Maanshan Huafei Machinery Trading Co., Ltd is a distinguished enterprise specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our expansive product lineup includes Central Mixing Shovels, Central Mixing ARM Assembly, Central Shovels, Central Mixing ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer. Seamlessly integrating technology, industry, and trade, we proudly deliver cutting-edge solutions for twin shaft mixers.
Our offerings include Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and all variants of concrete and cement mixer liners, expertly engineered to ensure exceptional performance and durability.
We provide premium-quality replacement parts for mixers associated with globally renowned 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.
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 simple! You can send your order details via email or utilize our efficient online ordering system for a seamless and convenient experience.
2. How do I pay?
A: Upon confirming our PI, embark on a seamless journey through our payment process. Opt for the flexibility and peace of mind offered by choosing between T/T and LC, ensuring your transactions are worry-free and perfectly suited to your needs.
3. Are you a manufacturer?
A: Indeed, at Maanshan Huafei Machinery Trading Co., Ltd, we take immense pride in being a dedicated manufacturer of machinery and spare parts. Our unwavering commitment to excellence ensures we deliver exceptional quality to our esteemed clientele. Driven by a passion for perfection, we consistently surpass expectations, forging enduring partnerships and ensuring our customers receive unparalleled product and service excellence.
4. Do you accept special orders?
A: Certainly, we enthusiastically embrace special orders. Our cutting-edge in-house design and manufacturing facilities are impeccably equipped to fulfill your unique requirements with unmatched precision and dedication. Rely on our expertise to realize your distinct visions, guaranteeing complete satisfaction with our bespoke solutions.
5. Do you have any product inspection procedures?
A: Absolutely! We execute thorough and meticulous self-inspections on every product prior to packaging. This comprehensive procedure ensures each item not only meets but surpasses our highest quality standards. Our dedication ensures customers have unwavering confidence in our offerings. Experience unmatched assurance with Maanshan Huafei Machinery Trading Co., Ltd's steadfast commitment to excellence and superior quality.
6. Can you provide details on the pricing? Is there any possibility for a discount?
A: At Maanshan Huafei Machinery Trading Co., Ltd, we recognize the vital importance of competitive pricing for our valued customers. Our pricing strategy is crafted with meticulous care to be both adaptable and responsive to diverse market conditions. Rest assured, we are committed to providing the most favorable rates available, with the possibility of discounts thoughtfully tailored to align with your specific needs and circumstances, ensuring you receive maximum value and satisfaction.