H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Discover the remarkable H(B) series Flender-style gearbox, expertly designed for outstanding versatility. This state-of-the-art gearbox transforms effortlessly into a spiral reducer, meticulously engineered to satisfy every unique customer need.
The various ways of distinguishing include:
Input mode: Embrace unrivaled adaptability with choices like a motor-connected flange or a shaft input, offering exceptional customization tailored to your specific requirements.
Output mode: Enjoy a vast selection of options, including a solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, along with both hollow and solid shafts featuring involute splines, plus a solid shaft with flange, delivering a comprehensive solution.
Mounting mode: Opt from a diverse range of configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, perfectly designed to accommodate an extensive variety of applications.
The H series boasts sizes from 3 to 26, offering 1 to 4 stages, along with an impressive ratio range from 1.25 to 450, ensuring exceptional adaptability to master a wide spectrum of engineering challenges.

- Each housing size is meticulously crafted to efficiently handle parallel shaft modes and horizontal mounting modes. These components are highly interchangeable, significantly broadening the range of reducer modes accessible.
- Showcasing an innovative sound-absorbent structure, larger enhanced surfaces, and a robust fan, this gearbox is crafted to effectively minimize temperature and noise. The cutting-edge grinding process of cylindrical and bevel gears significantly boosts stability and power transmission efficiency.
- Input mode: Expertly engineered with a motor-connected flange and shaft input to seamlessly integrate into versatile engineering applications.
- Output mode: Provides a 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 a comprehensive range of output solutions.
Mounting mode: Offering adaptable configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted options to meet various setup demands.
- The HB series spans sizes 3-26, with 1-4 stages, and a ratio range from 1.25-450. When paired with WR, S, and K series, the ratio can be elevated to meet even the most extraordinary requirements.


Maanshan Huafei Machinery Trading Co., Ltd stands as an industry leader in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. We proudly present a comprehensive selection including Central Mixing Shovels, Central Mixing ARM Assembly, Central Shovels, Central Mixing ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer. Seamlessly blending technology, industry, and trade, our flagship offerings for twin shaft mixers feature:
Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and an array of concrete and cement mixer liners, all expertly engineered for superior performance and lasting durability.
We provide premium replacement parts for mixers from 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, among many others.
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 your order is effortlessly simple! Just 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: Once you confirm our PI, we will guide you through our seamless and user-friendly payment process. Choose between T/T and LC for flexible, secure, and worry-free payment solutions, tailored to suit your convenience.
3. Are you a manufacturer?
A: Indeed, we at Maanshan Huafei Machinery Trading Co., Ltd are a proud manufacturer of machines and spare parts. We are relentlessly committed to delivering superior quality and unwavering reliability to our esteemed clientele. Our passion for excellence propels us to consistently exceed expectations, cultivating enduring partnerships with every endeavor.
4. Do you accept special orders?
A: Certainly, we warmly welcome special orders. Our cutting-edge in-house design and manufacturing facility is meticulously equipped to meet your unique requirements with unmatched precision and care. Trust our expertise to transform your visions into reality.
5. Do you have any product inspection procedures?
A: Absolutely! We conduct comprehensive and meticulous self-inspections on every product before packaging. This rigorous procedure ensures that each item not only meets but exceeds our highest quality standards, providing our customers with unwavering confidence in our offerings. Experience unparalleled assurance with Maanshan Huafei Machinery Trading Co., Ltd's steadfast dedication to excellence.
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 critical importance of competitive pricing for our valued customers. Our pricing strategy is carefully crafted to be adaptable and responsive to varying market conditions. Rest assured, we are committed to offering the best rates possible, with the added potential for discounts that are meticulously tailored to your specific needs and circumstances, ensuring maximum value for every investment.