H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) Series: a triumph of engineering and elegance, the Flender-style gearbox that merges sophistication with cutting-edge innovation. With exceptional craftsmanship, this gearbox provides a versatile and modern layout, seamlessly transforming into a spiral reducer. It is meticulously designed to meet the unique needs and discerning specifications of our esteemed customers, offering reliability and high performance with every use.
The various ways of distinguishing include:
Input mode: Choose between motor-connected flange or shaft input for unparalleled flexibility and customization. This design caters precisely to the diverse and demanding array of engineering requirements you encounter.
Output mode: Discover a vast selection of output options, including solid shafts with flat keys, hollow shafts with flat keys, hollow shafts with shrink disks, and both hollow and solid shafts with involute splines. Additionally, a solid shaft with flange is available to complete your comprehensive output solutions.
Mounting mode: Opt from an extensive array of configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, ensuring a perfect match for a wide spectrum of application needs.
The H Series impressively spans sizes from 3 to 26, offers 1 to 4 stages, and features an extraordinary ratio range of 1.25 to 450. This remarkable versatility empowers it to conquer diverse and intricate engineering challenges with ease and precision.

- A singularly engineered housing size adeptly supports both parallel shaft modes and horizontal mounting modes. The components, boasting high interchangeability, significantly enhance the spectrum of available reducer modes.
- With a pioneering sound-absorbable structure, improved surfaces, and a powerful fan, this gearbox excels at minimizing both temperature and noise. The advanced grinding process for cylindrical and bevel gears significantly enhances stability and power transmission efficiency.
- Input mode: Showcasing motor-connected flange and shaft input, it is expertly designed to accommodate a broad range of engineering applications.
- Output mode: Offers a solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, and hollow or solid shaft with involute splines, alongside a solid shaft with flange, ensuring a wide range of adaptable output solutions.
Mounting mode: Provides flexible options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to address diverse installation requirements with ease.
- The HB Series spans an impressive range from sizes 3 to 26, with 1 to 4 stages, and presents an extensive ratio range of 1.25 to 450. When combined with WR, S, and K Series, it achieves exceptional ratios to meet the most advanced engineering demands.


Jiangsu Stark Transmission Technology Co., Ltd.
is a leading pioneer in the field, 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. Seamlessly integrating technology, industry, and trade, we proudly offer cutting-edge solutions for twin shaft mixers, ensuring durability and performance.
Our premium offerings encompass Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and all types of concrete and cement mixer liners. These parts are meticulously engineered to deliver outstanding performance and exceptional durability in the most demanding environments.
We provide high-quality replacement parts for mixers associated with prestigious 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, ensuring 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 incredibly simple! You can effortlessly send your order details via email or make use of our streamlined online ordering system, ensuring a seamless and convenient experience for you.
2. How do I pay?
A: Once you confirm our PI, you will be seamlessly guided through the payment process, tailored to your convenience. Choose between T/T and LC, providing you with flexible and hassle-free payment options that ensure peace of mind.
3. Are you a manufacturer?
A: Absolutely, here at Maanshan Huafei Machinery Trading Co., Ltd, we proudly stand as a premier manufacturer of high-quality machines and spare parts. Our unwavering dedication to excellence drives us to deliver unparalleled reliability and quality to our valued clients. We are committed to exceeding expectations, building lasting partnerships with our customers, and ensuring that they receive outstanding products and services.
4. Do you accept special orders?
A: Certainly, we enthusiastically embrace special orders. Our cutting-edge in-house design and manufacturing facility is expertly equipped to meet your unique specifications with exceptional precision and care. Trust our expertise to transform your unique visions into reality, guaranteeing your complete satisfaction with our bespoke solutions.
5. Do you have any product inspection procedures?
A: Absolutely! We implement comprehensive and meticulous self-inspections on every product prior to packaging. This stringent process ensures that each item not only meets but surpasses our highest quality standards. Our devotion to excellence provides customers with unwavering confidence in our products. Experience unmatched assurance with Maanshan Huafei Machinery Trading Co., Ltd's steadfast commitment to exceptional quality and reliability.
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 crucial importance of offering competitive pricing to our esteemed customers. Our pricing strategy is thoughtfully designed to be flexible and responsive to a variety of market conditions. Rest assured, we are devoted to providing the best rates available, with the potential for discounts carefully curated to match your specific needs and circumstances, ensuring you receive optimal value and satisfaction.