H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) series Flender-style gearbox, an engineering marvel meticulously crafted to deliver an exquisite and responsive design. This gearbox ingeniously morphs into a spiral reducer, tailored specifically to fulfill the distinct requirements and preferences of each esteemed customer.
The various ways of distinguishing include:
Input mode: Choose between motor-connected flange and shaft input for unparalleled adaptability and personalization, tailored to meet the extensive requirements of diverse engineering projects.
Output mode: Explore a vast array of options including solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, and hollow and solid shafts with involute splines. Additionally, select a solid shaft with flange for a comprehensive range of output solutions.
Mounting mode: Opt from an extensive selection of setups such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, perfectly suited to a wide array of application needs.
The H series boasts sizes from 3 to 26, supporting 1 to 4 stages, with an exceptional ratio range of 1.25 to 450. This offers unparalleled versatility to address varying and complex engineering challenges.

- A cleverly designed housing size effortlessly accommodates both parallel shaft modes and horizontal mounting modes. Its components are highly interchangeable, broadening the array of reducer modes available.
- With an innovative sound-absorbable structure, refined surfaces, and a robust fan, this gearbox excels in minimizing temperature and noise levels. The advanced grinding technique for cylindrical and bevel gears significantly enhances stability and power transmission efficiency.
- Input mode: Equipped with a motor-connected flange and shaft input to support a diverse range of engineering applications with great versatility.
- Output mode: Offers a solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, both hollow and solid shafts with involute splines, and a solid shaft with flange, ensuring a complete suite of adaptable output solutions.
Mounting mode: Provides flexible options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to meet diverse installation needs.
- The HB series encompasses sizes 3-26, with 1-4 stages, and a versatile ratio range of 1.25-450. In combination with WR, S, and K series, the ratio can be extended to conquer the most extraordinary engineering challenges.


Maanshan Huafei Machinery Trading Co., Ltd is a prestigious company specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive product portfolio includes Central Mixing Shovels, Central Mixing ARM Assembly, Central Shovels, Central Mixing ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer. Skillfully integrating technology, industry, and trade, we proudly offer cutting-edge solutions for twin shaft mixers.
Our range features Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and every variant of concrete and cement mixer liners, precisely engineered to guarantee unparalleled performance and extraordinary durability.
We provide top-tier 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 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! Just send your order details via email or utilize our streamlined online ordering system for a smooth and convenient experience.
2. How do I pay?
A: Once you have confirmed our Proforma Invoice (PI), we will expertly guide you through our streamlined and hassle-free payment process. You can choose between convenient T/T and LC options, providing you with flexible and worry-free payment solutions tailored to suit your needs.
3. Are you a manufacturer?
A: Indeed, Maanshan Huafei Machinery Trading Co., Ltd proudly stands as a dedicated manufacturer of premium machines and high-quality spare parts. Our unyielding commitment to excellence ensures we deliver exceptional quality and unwavering reliability to our esteemed clientele. Driven by a passion for surpassing expectations, we forge lasting partnerships, ensuring customers receive both superior products and outstanding service.
4. Do you accept special orders?
A: Absolutely, we gladly embrace special orders. Our cutting-edge in-house design and manufacturing facility is precisely equipped to fulfill your unique requirements with unparalleled precision and care. Rely on our expertise to manifest your distinctive visions into reality, guaranteeing your complete satisfaction with our bespoke, tailor-made solutions.
5. Do you have any product inspection procedures?
A: Absolutely! We perform thorough and meticulous self-inspections on each product before packaging. This rigorous process ensures that every item not only meets but surpasses our highest quality standards. Our dedication instills unwavering confidence in our offerings. Experience unmatched 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 recognize the pivotal role of competitive pricing for our valued customers. Our pricing strategy is meticulously designed to be flexible and responsive to dynamic market conditions. Rest assured, we are dedicated to offering the most competitive rates available, with potential discounts thoughtfully tailored to meet your specific requirements, ensuring you receive maximum value and satisfaction.