H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) series Flender-style gearbox, a masterpiece of engineering brilliance. Crafted with precision, this gearbox features a flexible and modern layout, effortlessly adapting into a spiral reducer. It is meticulously tailored to cater to each customer's unique requirements and specifications, ensuring optimal performance and satisfaction.
The various ways of distinguishing include:
Input mode: Select between the motor-connected flange and shaft input, offering unparalleled adaptability and customization to meet the diverse engineering challenges that arise in modern industries.
Output mode: Explore an impressive array of output options: a solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, and a selection of hollow and solid shafts with involute splines. Additionally, opt for a solid shaft with flange for a comprehensive range of output solutions.
Mounting mode: Choose from a vast array of configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to address an extensive range of application requirements.
The H series spans sizes from 3 to 26, offering configurations with 1 to 4 stages, and a versatile ratio range from 1.25 to 450. This unparalleled flexibility makes it a superior choice for tackling diverse and complex engineering projects.

- One expertly crafted housing size efficiently accommodates parallel shaft modes and horizontal mounting modes. Its components are designed for high interchangeability, allowing for a broader range of reducer modes.
- Featuring a cutting-edge sound-absorbable structure, expanded surfaces, and a robust fan, this gearbox excels at reducing temperature and minimizing noise. The advanced grinding process for both cylindrical and bevel gears greatly enhances stability and power transmission efficiency.
- Input mode: Features a motor-connected flange and shaft input to support a wide range of versatile engineering applications.
- Output mode: Offers an adaptable range of options including a solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, hollow or solid shaft with involute splines, and a solid shaft with flange, providing comprehensive output solutions.
Mounting mode: Provides diverse options such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to satisfy a variety of installation requirements.
- The HB series encompasses sizes 3-26, featuring 1-4 stages and a remarkable ratio range of 1.25-450. When integrated with WR, S, and K series, the ratio can be dramatically elevated to address the most extraordinary engineering demands.


Maanshan Huafei Machinery Trading Co., Ltd is a leading enterprise specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our comprehensive product portfolio 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. These are expertly engineered to ensure superior performance and exceptional 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, ensuring reliability and excellence.
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! You can seamlessly send your order details via email or utilize our efficient online ordering system, ensuring a smooth and convenient purchasing experience.
2. How do I pay?
A: Once our PI is confirmed, we will seamlessly guide you through our streamlined payment process. With options like T/T and LC available, you can enjoy flexible and worry-free payment options tailored to your convenience.
3. Are you a manufacturer?
A: Absolutely, Maanshan Huafei Machinery Trading Co., Ltd takes immense pride in being a dedicated manufacturer of top-tier machines and spare parts. Our relentless commitment to exceptional quality and steadfast reliability is what we promise to our esteemed clientele. Driven by a passion for excellence, we continually strive to exceed your expectations and build enduring partnerships, ensuring you receive unparalleled products and services.
4. Do you accept special orders?
A: Certainly, we enthusiastically welcome special orders. Our cutting-edge in-house design and manufacturing facility is meticulously equipped to cater to your distinct needs with unparalleled precision and care. Rely on our expertise to transform your unique visions into reality, promising your complete satisfaction through our bespoke solutions.
5. Do you have any product inspection procedures?
A: Absolutely! We perform comprehensive and meticulous self-inspections on every single product before it is packaged. This rigorous procedure guarantees that each item not only meets but exceeds our highest quality standards. Our commitment provides customers with unwavering confidence in our products. Experience unparalleled assurance with Maanshan Huafei Machinery Trading Co., Ltd's dedication to excellence and unmatched 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 paramount importance of competitive pricing for our valued customers. Our pricing strategy is thoughtfully crafted to be adaptable and responsive to varying market conditions. Rest assured, we are devoted to offering the most competitive rates, with the possibility of discounts thoughtfully tailored to meet your specific needs and circumstances, ensuring you receive maximum value and satisfaction.