H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Discover the H(B) series Flender-style gearbox, where exceptional craftsmanship meets a flexible and contemporary design. This gearbox seamlessly adapts into a spiral reducer, precisely crafted to fulfill each customer's distinct needs and specifications.
The various ways of distinguishing include:
Input mode: Select between motor-connected flange and shaft input, offering unmatched flexibility and customization for diverse engineering demands.
Output mode: Unveil a remarkable selection of options, such as solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, plus both hollow and solid shafts featuring involute splines. Additionally, opt for a solid shaft with flange to complete your array of output solutions.
Mounting mode: Choose from a vast array of configurations including foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to satisfy a wide range of application requirements.
The H series offers sizes from 3 to 26, with 1 to 4 stages, and an extraordinary ratio range of 1.25 to 450, providing unrivaled versatility to tackle a variety of complex engineering challenges.

- One ingeniously designed housing size adeptly supports parallel shaft modes and horizontal mounting modes. Its components are highly interchangeable, extending the range of reducer modes available.
- Boasting a groundbreaking sound-absorbable structure, expanded surfaces, and a sturdy fan, this gearbox expertly diminishes temperature and noise. The cutting-edge grinding process for both cylindrical and bevel gears significantly boosts stability and power transmission efficiency.
- Input mode: Integrated with a motor-connected flange and shaft input, ensuring support for a broad spectrum of engineering applications.
- Output mode: Presents 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, delivering comprehensive and adaptable output solutions.
Mounting mode: Offers a plethora of options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to accommodate diverse installation requirements.
- The HB series spans sizes 3-26, with 1-4 stages, and boasts a vast ratio range of 1.25-450. When paired with the WR, S, and K series, the ratio can be amplified to meet even the most extraordinary engineering demands.


Maanshan Huafei Machinery Trading Co., Ltd is an esteemed enterprise specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive product lineup 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 cutting-edge solutions for twin shaft mixers.
Our product offerings encompass Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and all variations of concrete and cement mixer liners, meticulously engineered to ensure outstanding performance and unmatched durability.
We supply top-tier replacement parts for mixers associated with world-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 incredibly simple! You can either send your order details via email or utilize our efficient online ordering system for a seamless and convenient experience.
2. How do I pay?
A: Once you confirm our PI, we will seamlessly guide you through our streamlined payment process, offering the flexibility to choose between T/T and LC. These options ensure a smooth and worry-free transaction experience tailored to your convenience.
3. Are you a manufacturer?
A: Indeed, Maanshan Huafei Machinery Trading Co., Ltd is proud to be a dedicated manufacturer of machines and spare parts. Our unwavering commitment to exceptional quality and reliability fuels our passion for excellence, enabling us to surpass expectations and build lasting partnerships with our esteemed customers. Trust in us to deliver the pinnacle of product and service excellence.
4. Do you accept special orders?
A: Certainly, we warmly embrace special orders. Our cutting-edge in-house design and manufacturing facility is expertly equipped to fulfill your distinctive needs with unparalleled precision and care. Rely on our expertise to bring your unique visions to life, ensuring complete satisfaction with our bespoke and tailored solutions.
5. Do you have any product inspection procedures?
A: Absolutely! We perform comprehensive and meticulous self-inspections on each product prior to packaging. This thorough process guarantees that every item not only meets but exceeds our highest quality standards. Our steadfast dedication provides customers with unshakeable confidence in our products. Experience unmatched assurance with Maanshan Huafei Machinery Trading Co., Ltd's unwavering 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 paramount importance of competitive pricing for our valued customers. Our pricing strategy is expertly crafted to be flexible and responsive to diverse market conditions. Rest assured, we are dedicated to offering the most competitive rates available, with the potential for discounts thoughtfully tailored to meet your specific needs and circumstances, ensuring you receive the utmost value and satisfaction.