H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the cutting-edge H(B) series Flender-style gearbox, an epitome of exceptional craftsmanship with its flexible and modern layout. This advanced gearbox seamlessly transforms into a spiral reducer, meticulously crafted to cater to each customer's specific needs and specifications.
The various ways of distinguishing include:
Input mode: Select between a motor-connected flange and shaft input, providing unmatched adaptability and customization to meet the diverse and intricate engineering requirements.
Output mode: Explore an unparalleled 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 for a comprehensive range of output solutions.
Mounting mode: Choose from an extensive array of configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to accommodate a vast number of application requirements.
The H series spans sizes from 3 to 26, offering 1 to 4 stages, with an impressive ratio range of 1.25 to 450. This provides unparalleled versatility to tackle diverse and complex engineering challenges.

- A single, expertly crafted housing size efficiently supports both parallel shaft modes and horizontal mounting modes. Its components are highly interchangeable, enabling an expanded range of reducer modes.
- Featuring a groundbreaking sound-absorbable structure, expanded surfaces, and a robust fan, this gearbox effectively reduces temperature and noise. The state-of-the-art grinding process for 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 versatile engineering applications.
- Output mode: Offers 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 comprehensive and adaptable output solutions.
Mounting mode: Provides versatile options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to meet diverse installation requirements.
- The HB series encompasses 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 elevated to meet the most extraordinary engineering demands.


Maanshan Huafei Machinery Trading Co., Ltd is a premier enterprise specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our comprehensive product range 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 leading-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 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.
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 send your order details via email or utilize our efficient online ordering system for a smooth and convenient experience.
2. How do I pay?
A: Upon confirming our PI, you'll embark on a smooth journey through our hassle-free payment process. Choose between T/T and LC, offering you flexible and worry-free payment options, ensuring your convenience and satisfaction are prioritized at every step.
3. Are you a manufacturer?
A: Indeed, we at Maanshan Huafei Machinery Trading Co., Ltd pride ourselves on being a dedicated manufacturer of machines and spare parts. Our unwavering commitment to quality and reliability has established us as a trusted name among our esteemed clientele. Our passion for excellence ensures we consistently exceed expectations, forging lasting partnerships with our customers by providing unparalleled products and service.
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 meet your unique requirements with unmatched precision and care. Trust our expertise to bring your visions to life, ensuring complete satisfaction with our bespoke solutions tailored to your needs.
5. Do you have any product inspection procedures?
A: Absolutely! We undertake comprehensive and meticulous self-inspections for each product before packaging. This rigorous procedure ensures every item not only meets but surpasses our stringent quality standards. Our dedication offers customers unyielding confidence in our products. Experience unparalleled assurance with Maanshan Huafei Machinery Trading Co., Ltd's steadfast 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 recognize the critical importance of competitive pricing for our valued customers. Our pricing strategy is meticulously designed to be adaptable to diverse market conditions. Rest assured, we are dedicated to offering the best rates, with potential discounts thoughtfully tailored to your specific needs, ensuring you receive maximum value and satisfaction.