H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) series Flender-style gearbox, a masterpiece of engineering designed with exceptional craftsmanship to provide a cutting-edge, flexible, and contemporary layout. This gearbox effortlessly transforms into a high-performance spiral reducer, meticulously crafted to satisfy each customer's distinctive needs and specifications.
The various ways of distinguishing include:
Input mode: Choose between the motor-connected flange and shaft input, offering unparalleled adaptability and an exceptional level of customization to address diverse engineering demands.
Output mode: Discover an impressive array of options, including solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, and both hollow and solid shafts featuring involute splines. Additionally, opt for a solid shaft with flange for a comprehensive range of output solutions.
Mounting mode: Explore a wide variety 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 covers sizes ranging from 3 to 26, offering 1 to 4 stages, and boasts an impressive ratio range of 1.25 to 450. This provides unparalleled versatility to address diverse and complex engineering challenges.

- One expertly designed housing size efficiently supports parallel shaft modes and horizontal mounting modes. Its components are perfectly interchangeable, enabling an expanded range of reducer modes.
- Featuring an innovative sound-absorbing structure, expanded surfaces, and a robust fan, this gearbox adeptly reduces temperature and noise. The advanced 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 and demanding 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 offers 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 Proforma Invoice (PI), we will guide you through a seamless and user-friendly payment process. With the choice between T/T and LC, you can enjoy flexible and worry-free payment options tailored to your convenience and peace of mind.
3. Are you a manufacturer?
A: Indeed, at Maanshan Huafei Machinery Trading Co., Ltd, we are a proud and dedicated manufacturer of machines and spare parts. Our relentless commitment to exceptional quality ensures we deliver products of unmatched reliability to our esteemed clientele. Driven by our passion for excellence, we consistently exceed expectations, forging enduring partnerships with customers who receive the best in both product and service.
4. Do you accept special orders?
A: Certainly, we warmly welcome special orders. Our cutting-edge in-house design and manufacturing facility is meticulously equipped to meet your unique requirements with unparalleled precision and care. Trust our expertise to transform your distinct visions into reality, 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 the highest quality standards. Our dedication instills unwavering confidence in our offerings, providing you with unparalleled assurance through 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 recognize the vital importance of competitive pricing for our valued customers. Our pricing strategy is meticulously crafted to be adaptable and responsive to diverse market conditions. You can rest assured that we are committed to offering the most competitive rates available, with the added possibility of discounts thoughtfully tailored to your specific needs and circumstances, ensuring you receive maximum value and satisfaction.