H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Discover the H(B) series Flender-style gearbox, a marvel of sophisticated engineering, meticulously crafted to deliver an intuitive and fluid design. This gearbox effortlessly adapts to transform into a spiral reducer, impeccably tailored to fulfill the unique requirements and specifications of each discerning customer.
The various ways of distinguishing include:
Input mode: Experience unparalleled adaptability and customization with options like motor-connected flange and shaft input, meticulously designed to cater to the diverse demands of engineering projects.
Output mode: Explore an extensive variety of options, including solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, and both hollow and solid shafts with involute splines. Additionally, choose a solid shaft with flange to provide a comprehensive array of output solutions.
Mounting mode: Select from an array of versatile configurations, such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, designed to meet a wide range of application needs.
The H series offers sizes from 3 to 26, supporting 1 to 4 stages, with a remarkable ratio range of 1.25 to 450, providing unmatched versatility to conquer diverse and complex engineering challenges.

- One innovatively designed housing size efficiently accommodates both parallel shaft modes and horizontal mounting modes. Its components boast excellent interchangeability, expanding the array of reducer modes available.
- Featuring a groundbreaking sound-absorbent structure, enhanced surfaces, and a robust fan, this gearbox excels at minimizing temperature and noise. The advanced grinding technique 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 a wide array of engineering applications with exceptional 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 solid shaft with flange, providing a comprehensive range of adaptable output solutions.
Mounting mode: Presents flexible options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to accommodate diverse installation needs.
- The HB series encompasses sizes 3-26, with 1-4 stages, and a broad ratio range of 1.25-450. Coupled with WR, S, and K series, the ratio can be extended to surpass the most extraordinary engineering challenges.


Maanshan Huafei Machinery Trading Co., Ltd stands as a distinguished enterprise, excelling in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive product line 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 provide cutting-edge solutions for twin shaft mixers.
Our curated selection includes Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and every variant of concrete and cement mixer liners, expertly crafted to ensure unmatched performance and exceptional durability.
We supply premium replacement parts for mixers linked with globally esteemed 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 exceptionally straightforward! Simply send your order details via email or utilize our streamlined online ordering system for a seamless 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.