H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) series Flender-style gearbox, masterfully crafted to offer a flexible and contemporary design scheme. This gearbox seamlessly evolves into a spiral reducer, expertly engineered to fulfill each customer's specific needs and detailed specifications.
The various methods of distinguishing include:
Input mode: Select between the motor-connected flange and shaft input, providing exceptional adaptability and customization to cater to a broad spectrum of engineering requirements.
Output mode: Discover a remarkable 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 to access 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 meet a wide array of application needs.
The H series encompasses sizes from 3 to 26, offering 1 to 4 stages, alongside an impressive ratio range of 1.25 to 450. This ensures unmatched versatility to address a diverse array of complex engineering challenges.

- One expertly designed housing size efficiently accommodates parallel shaft modes and horizontal mounting modes. Its components exhibit high interchangeability, enabling an expanded selection of reducer modes.
- Incorporating a cutting-edge sound-absorbable structure, enhanced surfaces, and a robust fan, this gearbox proficiently reduces temperature and noise levels. The state-of-the-art grinding process for both cylindrical and bevel gears significantly boosts stability and power transmission efficiency.
- Input mode: Fitted with a motor-connected flange and shaft input to support 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 an all-encompassing and adaptable range of output solutions.
Mounting mode: Offers versatile options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, designed to meet diverse installation requirements.
- The HB series spans sizes 3-26, with 1-4 stages, and boasts an extensive ratio range of 1.25-450. When integrated with WR, S, and K series, the ratio can be elevated to satisfy even 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 extensive product line includes 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, we proudly deliver cutting-edge solutions for twin shaft mixers.
Our selection includes Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and all variants of concrete and cement mixer liners, meticulously engineered to ensure superior performance and exceptional durability.
We offer 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 exceptionally straightforward! You can send your order details via email or make use of our efficient online ordering system for a seamless and convenient experience.
2. How do I pay?
A: Upon confirming our PI, embark on a seamless payment journey with Maanshan Huafei Machinery Trading Co., Ltd. Enjoy the flexibility and peace of mind with our worry-free payment options. Choose between T/T and LC to find the perfect fit for your financial convenience.
3. Are you a manufacturer?
A: Indeed, Maanshan Huafei Machinery Trading Co., Ltd takes immense pride in being a dedicated manufacturer of precision machines and spare parts. Driven by an unwavering commitment to unparalleled quality and reliability, we are passionate about exceeding expectations and cultivating long-lasting relationships with our esteemed clientele. Trust us to deliver the finest in both product excellence and exemplary service.
4. Do you accept special orders?
A: Certainly, we at Maanshan Huafei Machinery Trading Co., Ltd warmly welcome your special orders. Our cutting-edge in-house design and manufacturing facility is adept at catering to your unique requirements with unmatched precision and care. Rely on our expertise to transform your distinctive visions into reality, ensuring your total satisfaction with our bespoke solutions.
5. Do you have any product inspection procedures?
A: Absolutely! At Maanshan Huafei Machinery Trading Co., Ltd, we conduct comprehensive and rigorous self-inspections on each product prior to packaging. This meticulous procedure ensures that every item not only meets but surpasses our highest quality standards. Our steadfast dedication provides customers with unwavering confidence in our offerings. Experience unparalleled assurance with our unwavering commitment to excellence and impeccable 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 recognize the pivotal role of competitive pricing for our valued customers. Our pricing strategy is meticulously crafted to be both adaptable and responsive to diverse market conditions. Rest assured, we are committed to offering the most favorable rates available, complete with the potential for discounts meticulously tailored to your specific needs and circumstances, ensuring you receive the utmost value and satisfaction.