H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Behold the H(B) Series: a true marvel of modern engineering, resembling the renowned Flender gearbox. This extraordinary product merges elegance with the latest innovations, resulting in a versatile and advanced configuration. It effortlessly transforms into a spiral reducer, showcasing meticulous craftsmanship that caters to the unique needs and exacting standards of our esteemed clientele.
Distinguish between the various options in the following distinct ways:
Input mode: Choose between motor-connected flange or shaft input, offering unparalleled flexibility and customization to meet the diverse engineering requirements perfectly.
Output mode: Access a remarkable selection of options, including solid shafts with flat keys, hollow shafts with flat keys, hollow shafts with shrink disks, and both hollow and solid shafts featuring involute splines. Additionally, choose a solid shaft with flange to complete the extensive array of output solutions available.
Mounting mode: Select from a broad range of configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, effectively addressing a wide spectrum of application requirements.
The H Series is available in sizes ranging from 3 to 26, offering 1 to 4 stages, and featuring an exceptional ratio range from 1.25 to 450. This incredible flexibility equips it to effortlessly address complex engineering challenges.

- The uniquely designed housing size efficiently accommodates both parallel shaft modes and horizontal mounting modes. With high component interchangeability, the range of available reducer modes is significantly broadened.
- Featuring a groundbreaking sound-absorbable structure, enhanced surfaces, and a robust fan, this gearbox excels in minimizing both temperature and noise. The advanced grinding technology applied to cylindrical and bevel gears considerably enhances stability and power transmission efficiency.
- Input mode: Offers motor-connected flange and shaft input, designed to accommodate a wide array of engineering applications seamlessly.
- Output mode: Provides 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, guaranteeing a diverse range of adaptable output solutions.
Mounting mode: Flexible configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted are available to meet a variety of installation requirements.
- The HB Series spans sizes from 3 to 26, with 1 to 4 stages, and features an extensive ratio range from 1.25 to 450. In combination with WR, S, and K Series, it achieves exceptional ratios to satisfy even the most sophisticated engineering needs.


Jiangsu Stark Transmission Technology Co., Ltd.
As a premier leader in the realm of Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts, we specialize in offering a wide array of products such as Central Mixing Shovels, Central Mixing ARM Assembly, Central Shovels, Central Mixing ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer. Seamlessly blending technology, industry, and trade, we proudly furnish cutting-edge solutions for twin shaft mixers.
Our top-tier offerings include Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, along with a comprehensive range of concrete and cement mixer liners. These products are meticulously engineered for superior performance and remarkable durability.
We provide high-quality replacement parts for mixers from globally recognized 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 others.
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 has never been easier! Simply send your order details via email, or take advantage of our user-friendly online ordering system for a smooth and convenient experience that caters to your needs.
2. How do I pay?
A: Upon confirming our PI, you will be seamlessly directed through a hassle-free payment process tailored for your ease. Choose between T/T and LC for flexible payment solutions that offer peace of mind.
3. Are you a manufacturer?
A: Absolutely, Maanshan Huafei Machinery Trading Co., Ltd proudly stands as a leading manufacturer of top-tier machines and spare parts. Our dedication to excellence ensures we deliver unmatched reliability and quality to our valued clients. We are committed to exceeding expectations and building enduring partnerships, ensuring our customers receive outstanding products and services.
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 expertly equipped to cater to your unique specifications with unparalleled precision and care. Trust 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 every product before packaging. This rigorous process ensures each item not only meets but exceeds our highest quality standards. Our commitment to excellence instills unwavering confidence in our products. Experience unmatched assurance with Maanshan Huafei Machinery Trading Co., Ltd's steadfast dedication 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 understand the importance of offering competitive pricing to our esteemed customers. Our pricing strategy is thoughtfully crafted to be adaptable and responsive to various market conditions. Rest assured, we are dedicated to providing the best rates available, with carefully curated discount possibilities tailored to align with your specific needs, ensuring optimal value and satisfaction.