H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) series Flender-style gearbox, a masterpiece of engineering excellence! Crafted with precision and innovation, this gearbox showcases a flexible and modern layout that seamlessly morphs into a spiral reducer. It is meticulously designed to cater to the distinct and varied requirements of our valued clientele, ensuring that every unique specification is met with exacting precision.
The various ways of distinguishing include:
Input mode: Experience extraordinary adaptability with our choices of motor-connected flange and shaft input. This flexibility ensures that the gearbox can be tailor-made to meet the expansive variety of engineering needs.
Output mode: Unlock a world of possibilities with our comprehensive range of options, including a solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, and both hollow and solid shafts with involute splines. Moreover, opt for a solid shaft with flange to achieve an unbeatable array of output solutions.
Mounting mode: Dive into our diverse selection of configurations, such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted. These options are designed to cater to an extensive number of application requirements, ensuring the perfect fit for any project.
The H series is synonymous with versatility, offering sizes from 3 to 26, 1 to 4 stages, and a remarkable ratio range of 1.25 to 450. This versatility empowers you to tackle diverse and complex engineering challenges with ease and confidence.

- One expertly designed housing size efficiently supports parallel shaft modes and horizontal mounting modes. Its highly interchangeable components enable an extended spectrum of reducer modes, revolutionizing adaptability and efficiency in engineering applications.
- Boasting an advanced sound-absorbable structure, expanded surfaces, and a robust fan, this gearbox excels in reducing temperature and noise. The state-of-the-art grinding process applied to both cylindrical and bevel gears significantly elevates stability and power transmission efficiency.
- Input mode: Equipped with a motor-connected flange and shaft input, this feature supports unparalleled versatility across diverse engineering applications.
- Output mode: Our offerings include a solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, and both hollow and solid shafts with involute splines, along with a solid shaft with flange, providing a comprehensive and adaptable range of output solutions.
Mounting mode: Choose from a versatile array of options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to satisfy a wide array of installation requirements.
- The HB series spans sizes 3-26, with 1-4 stages, and an expansive ratio range of 1.25-450. When integrated with WR, S, and K series, the ratio can be elevated to meet the most extraordinary engineering demands, ensuring you never have to compromise on performance or capability.


Maanshan Huafei Machinery Trading Co., Ltd is a distinguished leader in providing Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive product array features Central Mixing Shovels, Central Mixing ARM Assembly, Central Shovels, Central Mixing ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer. We seamlessly fuse technology, industry, and trade to deliver avant-garde solutions for twin shaft mixers.
Our premium offerings encompass Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and an array of concrete and cement mixer liners. These components are expertly engineered to ensure not only superior performance but also unmatched durability.
We are proud suppliers of top-quality replacement parts for mixers of globally acclaimed 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 an array of other distinguished names.
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 incredibly seamless! Simply send us your order details via email, or take advantage of our streamlined online ordering system for a hassle-free and efficient purchasing 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.