H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) series Flender-style gearbox, a marvel of engineering ingenuity crafted to provide a flexible and modern layout. This versatile gearbox can effortlessly transform into a spiral reducer, meticulously tailored to meet and exceed each customer's unique needs and specifications.
The various ways of distinguishing include:
Input mode: Tailor your choice between the motor-connected flange and shaft input, offering unrivaled adaptability and customization to meet the dynamic and diverse demands of engineering excellence.
Output mode: Unlock an impressive repertoire of choices, including solid shafts with flat keys, hollow shafts with flat keys, hollow shafts with shrink disks, and both hollow and solid shafts with involute splines. For an all-encompassing range of output solutions, you can also opt for a solid shaft with flange.
Mounting mode: Choose from an extensive variety of configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to cater to an expansive range of application requirements.
The H series spans sizes from 3 to 26, offering between 1 to 4 stages with an impressive ratio range of 1.25 to 450. This provides unmatched versatility to conquer even the most diverse and complex engineering challenges.

- One expertly crafted housing size proficiently supports parallel shaft modes and horizontal mounting modes. Its components boast high interchangeability, significantly expanding the range of reducer modes available.
- Innovative design featuring a sound-absorbable structure, expanded surfaces, and a robust fan ensures this gearbox excels in reducing temperature and noise. The advanced grinding process for both cylindrical and bevel gears significantly amplifies stability and power transmission efficiency.
- Input mode: Designed with a motor-connected flange and shaft input to support a broad spectrum of versatile engineering applications.
- Output mode: Delivers solid shafts with flat keys, hollow shafts with flat keys, hollow shafts with shrink disks, and hollow or solid shafts with involute splines, as well as solid shafts with flanges, to ensure thorough and adaptable output solutions.
Mounting mode: Offers extensive options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to satisfy diverse installation specifications.
- The HB series includes sizes from 3 to 26, with 1 to 4 stages, and an expansive ratio range of 1.25 to 450. When combined with the WR, S, and K series, the ratio can be further elevated to meet the most remarkable engineering demands.


Maanshan Huafei Machinery Trading Co., Ltd is a distinguished enterprise, a leader in manufacturing Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our comprehensive product range encompasses Central Mixing Shovels, Central Mixing ARM Assembly, Central Shovels, Central Mixing ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer. By seamlessly integrating technology, industry, and trade, we proudly offer cutting-edge solutions for twin shaft mixers.
Our exceptional 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 superior performance and extraordinary durability.
We provide a premium selection of 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 numerous 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 an order is remarkably straightforward and convenient! You can easily send your order details via email or take advantage of our efficient online ordering system for a seamless and hassle-free experience.
2. How do I pay?
A: Upon confirming our PI, we will guide you through our seamless payment process. Choose between T/T and LC for flexible and worry-free payment options.
3. Are you a manufacturer?
A: Indeed, we at Maanshan Huafei Machinery Trading Co., Ltd are proud to be a dedicated manufacturer of machines and spare parts. We are relentlessly committed to delivering exceptional quality and unwavering reliability to our esteemed clientele. Our passion for excellence drives us to consistently exceed expectations and forge enduring partnerships with our customers, ensuring they receive the best in both product and service.
4. Do you accept special orders?
A: Certainly, we warmly welcome special orders. Our state-of-the-art in-house design and manufacturing facility is meticulously equipped to meet your distinctive requirements with unmatched precision and care. Trust in our expertise to bring your unique visions to life, ensuring your complete satisfaction with our bespoke solutions.
5. Do you have any product inspection procedures?
A: Absolutely! We conduct comprehensive and meticulous self-inspections on each product before packaging. This rigorous procedure ensures every item not only meets but exceeds our highest quality standards. Our dedication provides customers with unwavering confidence in our offerings. Experience unparalleled assurance with Maanshan Huafei Machinery Trading Co., Ltd's steadfast commitment to excellence and 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 understand the critical importance of competitive pricing for our valued customers. Our pricing strategy is meticulously crafted to be adaptable and responsive to diverse market conditions. Rest assured, we are committed to offering the best rates available, with the added possibility of discounts thoughtfully tailored to suit your specific needs and circumstances, ensuring you receive maximum value and satisfaction.