H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the exquisite H(B) series Flender-style gearbox, crafted with precision and innovation. This state-of-the-art gearbox embodies a flexible and contemporary design, seamlessly transforming into a sophisticated spiral reducer. Custom-engineered to meet every client's distinctive requirements and preferences, it stands as a testament to our commitment to delivering tailored engineering solutions.
The various ways of distinguishing include:
Input mode: Select from the versatile motor-connected flange and shaft input options, offering unparalleled adaptability and customization to meet the diverse engineering specifications and needs.
Output mode: Discover an impressive selection of solutions, featuring solid shafts with flat keys, hollow shafts with flat keys, hollow shafts with shrink disks, and hollow and solid shafts with precise involute splines. For a comprehensive output solution, opt for a solid shaft with flange.
Mounting mode: Choose from a variety of configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to cater to an expansive range of application requirements.
The H series spans sizes 3 to 26, offering 1 to 4 stages, and an impressive ratio range of 1.25 to 450. This ensures unparalleled versatility, adeptly addressing diverse and intricate engineering challenges.

- One ingeniously designed housing size efficiently supports both parallel shaft modes and horizontal mounting modes. With its highly interchangeable components, it allows an expanded variety of reducer modes.
- Featuring a cutting-edge sound-absorbable structure, expanded surfaces, and a robust fan, this gearbox masterfully reduces temperature and noise. The advanced grinding process for both cylindrical and bevel gears significantly enhances stability and power transmission efficiency, ensuring optimal performance.
- Input mode: Engineered with a motor-connected flange and shaft input to support a wide array of versatile engineering applications.
- Output mode: Presents a complete suite 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 solid shaft with flange, ensuring comprehensive and adaptable output solutions.
Mounting mode: Offers a spectrum of versatile options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to accommodate a diverse range of installation requirements.
- The HB series includes sizes 3-26, with 1-4 stages, and an extensive ratio range of 1.25-450. When partnered with the WR, S, and K series, the ratio can be elevated to fulfill the most extraordinary engineering demands.


Maanshan Huafei Machinery Trading Co., Ltd stands as a premier enterprise specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive product range encompasses Central Mixing Shovels, Central Mixing ARM Assembly, Central Shovels, Central Mixing ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer. Seamlessly integrating cutting-edge technology, industry expertise, and trade, we proudly deliver pioneering 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, meticulously 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, guaranteeing exceptional compatibility 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! You can send your order details via email or utilize our streamlined online ordering system for an effortlessly smooth and convenient 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. We are relentlessly committed to delivering exceptional quality and unwavering reliability to our esteemed clientele. Our passion for excellence drives us to consistently exceed expectations and forge enduring partnerships with our customers, ensuring they receive the best in both product and service.
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.