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 exceptional precision. This gearbox is designed with a flexible, modern layout that seamlessly adapts to transform into a spiral reducer. It is carefully tailored to meet each customer's unique specifications, ensuring a perfect fit for any application.
The various ways of distinguishing include:
Input mode: Select from motor-connected flange and shaft input options, offering unmatched adaptability and customization potential to cater to the diverse and complex needs of modern engineering projects.
Output mode: Discover a comprehensive selection of output solutions, 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, a solid shaft with flange is available to complete the extensive range of output configurations.
Mounting mode: Choose from an extensive array of configurations, such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, ensuring flexibility and accommodation for a wide range of application requirements.
The H series spans sizes from 3 to 26, offering 1 to 4 stages, and an outstanding ratio range of 1.25 to 450. This exceptional versatility empowers engineers to address a variety of complex and challenging engineering demands with ease.

- One expertly designed housing size efficiently accommodates both parallel shaft modes and horizontal mounting modes. The highly interchangeable components facilitate an expanded range of reducer configurations, enhancing adaptability and operational efficiency.
- Featuring a state-of-the-art sound-absorbing structure, expanded surfaces, and a robust fan, this gearbox is designed to effectively minimize temperature and noise. The advanced grinding process for both cylindrical and bevel gears significantly boosts stability and power transmission efficiency.
- Input mode: Equipped with a motor-connected flange and shaft input to support a vast array of engineering applications, ensuring flexibility and precision in diverse operational contexts.
- Output mode: Offers a wide array of solutions, including 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. This ensures comprehensive and adaptable output configurations to meet varied engineering requirements.
Mounting mode: Provides versatile options such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, designed to meet a broad spectrum of installation necessities.
- The HB series ranges from sizes 3 to 26, featuring 1 to 4 stages, and offers an extensive ratio range of 1.25 to 450. When combined with WR, S, and K series, the ratio capabilities are further enhanced to tackle even the most extraordinary engineering challenges.


Maanshan Huafei Machinery Trading Co., Ltd is a prestigious enterprise renowned for its specialization in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our expansive product suite includes 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 deliver leading-edge solutions for twin shaft mixers.
Our extensive offerings encompass 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 meticulously engineered to ensure unparalleled performance and exceptional durability, catering to the most rigorous demands of concrete mixing applications.
We are dedicated to providing premium-quality replacement parts for mixers associated with globally renowned brands, including 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. Our commitment is to ensure that every replacement part meets the highest standards of quality and reliability.
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! Simply send your order details via email or take advantage of our efficient online ordering system to ensure a smooth and effortless ordering 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. Our relentless commitment to exceptional quality and unwavering reliability sets us apart. Driven by a passion for excellence, we consistently exceed expectations by forging enduring partnerships with our customers. We ensure that our esteemed clientele receives the finest in both product and service, establishing Maanshan Huafei as a beacon of trust and professionalism in the industry.
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.