H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) Series: a true marvel of modern engineering, the Flender-style gearbox that seamlessly blends precision and innovation. Expertly crafted with sophistication, this state-of-the-art gearbox redefines versatility with its dynamic and contemporary layout, effortlessly transforming into a spiral reducer. Every detail is meticulously designed to fulfill the unique needs and exacting specifications of our esteemed clientele.
The various ways of distinguishing include:
Input mode: Experience unparalleled flexibility and customization with the choice of motor-connected flange or shaft input, tailored precisely to meet the diverse and exacting requirements of engineering applications.
Output mode: Discover an impressive array of 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, select a solid shaft with flange, completing an exhaustive suite of adaptable output solutions.
Mounting mode: Choose from a comprehensive array of configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to address a wide spectrum of application requirements with precision.
The H Series features a size range from 3 to 26, offers 1 to 4 stages, and boasts an extraordinary ratio range of 1.25 to 450. This exceptional versatility empowers the gearbox to effortlessly address diverse and complex engineering challenges.

- Ingeniously designed, a singular housing size efficiently supports both parallel shaft modes and horizontal mounting modes. High interchangeability of components enhances the diverse range of reducer modes available.
- This gearbox is a testament to ingenuity, featuring a pioneering sound-absorbable structure, refined surfaces, and a robust fan. These elements combine to effectively reduce temperature and noise, while the advanced grinding process for cylindrical and bevel gears significantly elevates stability and power transmission efficiency.
- Input mode: Incorporates motor-connected flange and shaft input, meticulously engineered to support a wide array of engineering applications.
- Output mode: Provides a comprehensive selection of solid shafts with flat keys, hollow shafts with flat keys, hollow shafts with shrink disks, hollow or solid shafts with involute splines, and solid shafts with flange, ensuring versatile and adaptable output solutions.
Mounting mode: Offers a spectrum of flexible options such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, meeting the diverse installation needs with precision.
- The HB Series encompasses sizes from 3 to 26, offers 1 to 4 stages, and boasts an extensive ratio range of 1.25 to 450. By combining with WR, S, and K Series, it achieves exceptional ratios, catering to the most demanding engineering scenarios.


Jiangsu Stark Transmission Technology Co., Ltd.
is a trailblazing enterprise, excelling in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our expansive 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 blending technology, industry, and trade, we proudly deliver cutting-edge solutions for twin shaft mixers.
Our premium offerings encompass Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and all forms of concrete and cement mixer liners, masterfully engineered for outstanding performance and unparalleled durability.
We supply 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 many more, guaranteeing quality 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 an absolute breeze! Simply send your order details via email or take advantage of our sophisticated online ordering system. Enjoy a seamless and ultra-convenient experience that streamlines the process from start to finish.
2. How do I pay?
A: Once you confirm our PI, embark on a smooth and effortless payment journey tailored just for you. Select either T/T or LC to enjoy flexible, hassle-free payment options that ensure peace of mind and complete convenience.
3. Are you a manufacturer?
A: Absolutely, at Maanshan Huafei Machinery Trading Co., Ltd, we proudly position ourselves as a distinguished manufacturer of top-tier machines and spare parts. Our unyielding commitment to excellence propels us to deliver extraordinary reliability and quality to our cherished clients. We are devoted to surpassing expectations, fostering enduring partnerships with our customers, and ensuring they receive superlative products and unparalleled services.
4. Do you accept special orders?
A: Certainly, we eagerly welcome special orders. Our state-of-the-art in-house design and manufacturing facility excels at fulfilling your unique specifications with precision and meticulous attention to detail. Rely on our expertise to turn your extraordinary visions into reality, promising your complete satisfaction with our tailored solutions.
5. Do you have any product inspection procedures?
A: Absolutely! We conduct thorough and meticulous self-inspections on every product before packaging. This rigorous process ensures each item not only meets but exceeds our highest quality benchmarks. Our unwavering dedication to excellence instills unparalleled confidence in our products. Experience unrivaled 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 understand the paramount importance of offering competitive pricing to our valued customers. Our pricing model is thoughtfully crafted to be flexible and adaptable to diverse market conditions. Rest assured, we are dedicated to presenting the best rates available, with the potential for discounts carefully designed to align with your specific requirements and circumstances, ensuring you receive exceptional value and satisfaction.