H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Behold the H(B) series Flender-style gearbox, a masterpiece of engineering designed with superb craftsmanship. This innovative gearbox presents a flexible and contemporary design, seamlessly transitioning into a spiral reducer, precisely customized to meet every customer's specific needs and requirements.
The various ways of distinguishing include:
Input mode: Opt for the motor-connected flange or shaft input, providing unmatched flexibility and personalization to cater to a wide array of engineering solutions.
Output mode: Discover an extraordinary selection, including a solid shaft with a flat key, hollow shaft with flat key, hollow shaft with shrink disk, as well as hollow and solid shafts with involute splines. For a comprehensive suite of output solutions, select a solid shaft with flange.
Mounting mode: Choose from an extensive range of setups such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, perfectly suited to a multitude of application requirements.
The H series spans sizes from 3 to 26, offering 1 to 4 stages, and an impressive ratio range of 1.25 to 450. This incredible versatility is ideal for addressing a wide array of intricate engineering challenges.

- A single, expertly crafted housing size supports both parallel shaft modes and horizontal mounting modes efficiently. Its components are highly interchangeable, offering an expanded variety of reducer modes.
- With an innovative sound-absorbable structure, expanded surfaces, and a robust fan, this gearbox excels in reducing both temperature and noise. The advanced grinding process applied to cylindrical and bevel gears significantly boosts stability and enhances power transmission efficiency.
- Input mode: Outfitted with a motor-connected flange and shaft input to support diverse engineering applications.
- Output mode: Provides options like a solid shaft with a flat key, hollow shaft with flat key, hollow shaft with shrink disk, both hollow or solid shafts with involute splines, and a solid shaft with flange, ensuring comprehensive and adaptable output solutions.
Mounting mode: Offers versatile configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to fulfill a variety of installation needs.
- The HB series covers sizes 3-26, with 1-4 stages, and an extensive ratio range of 1.25-450. When combined with WR, S, and K series, the ratio can be further elevated to address the most extraordinary engineering challenges.


Maanshan Huafei Machinery Trading Co., Ltd stands as a leading enterprise specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our comprehensive array 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 offer pioneering solutions for twin shaft mixers.
Our extensive selection includes Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and all types of concrete and cement mixer liners, meticulously engineered to deliver superior performance and unparalleled durability.
We supply premium-quality replacement parts for mixers from globally acclaimed 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 straightforward! Simply send your order details via email or make use of our streamlined online ordering system for a smooth and effortless experience.
2. How do I pay?
A: Once you have confirmed our PI, embark on a seamless journey with our straightforward payment process. Enjoy the peace of mind with our flexible payment methods, offering you the choice between T/T and LC, ensuring a smooth and worry-free transaction.
3. Are you a manufacturer?
A: Indeed, at Maanshan Huafei Machinery Trading Co., Ltd, we take immense pride in being a dedicated manufacturer of high-caliber machines and spare parts. Our unwavering commitment to delivering unparalleled quality and reliability stands at the forefront of our mission. Driven by a passion to excel, we relentlessly strive to surpass expectations, cultivating enduring partnerships with our esteemed customers, and ensuring they receive nothing short of excellence in both product and service.
4. Do you accept special orders?
A: Certainly, we enthusiastically embrace special orders. Our cutting-edge in-house design and manufacturing facility is meticulously prepared to fulfill your specialized needs with extraordinary precision and care. Place your trust in our seasoned expertise to realize your unique visions, guaranteeing complete satisfaction with our bespoke and tailor-made solutions.
5. Do you have any product inspection procedures?
A: Absolutely! We implement comprehensive and meticulous self-inspection procedures for every product before it is packaged. This rigorous attention to detail ensures each item not only meets but exceeds our stringent quality benchmarks. Our steadfast dedication provides our customers with unwavering confidence in our products. Experience the unparalleled assurance that comes with Maanshan Huafei Machinery Trading Co., Ltd's unwavering commitment to quality and 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 keenly recognize the vital role that competitive pricing plays for our valued clients. Our pricing strategy is expertly designed to be flexible and attuned to varied market dynamics. Rest assured, we are devoted to providing the best rates available, with the added prospect of strategically conceived discounts to meet your specific needs and circumstances, ensuring you derive maximum value and satisfaction.