H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) Series: a paragon of engineering excellence, the Flender-style gearbox that seamlessly blends sophistication with cutting-edge innovation. Crafted with unparalleled precision, this gearbox showcases a versatile and modern design, effortlessly transitioning into a spiral reducer. It is meticulously engineered to cater to the unique needs and exacting specifications of our esteemed clientele.
The diverse methods of differentiation include:
Input mode: Choose from motor-connected flange or shaft input, offering unparalleled flexibility and bespoke customization to perfectly address the wide-ranging spectrum of engineering requirements.
Output mode: Discover an exceptional variety 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, opt for a solid shaft with flange to complete the array of comprehensive output solutions.
Mounting mode: Select from an extensive suite of configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to address a vast array of application requirements.
The H Series offers sizes ranging from 3 to 26, providing 1 to 4 stages, and boasts an extraordinary ratio range of 1.25 to 450. This unmatched versatility empowers it to seamlessly tackle a wide range of intricate engineering challenges.

- A uniquely engineered housing size adeptly supports both parallel shaft modes and horizontal mounting modes. The components are designed with high interchangeability, expanding the array of reducer modes available.
- Featuring a pioneering sound-absorbable structure, refined surfaces, and a powerful fan, this gearbox excels in minimizing both temperature and noise. The sophisticated grinding process for cylindrical and bevel gears significantly enhances stability and power transmission efficiency.
- Input mode: Comprises motor-connected flange and shaft input designed to accommodate a diverse array of engineering applications.
- 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, ensuring an extensive range of adaptable output solutions.
Mounting mode: Presents versatile options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to fulfill a wide scope of installation demands.
- The HB Series extends from sizes 3 to 26, with 1 to 4 stages, and showcases an extensive ratio range of 1.25 to 450. When integrated with WR, S, and K Series, it achieves exceptional ratios to fulfill the most advanced engineering requirements.


Jiangsu Stark Transmission Technology Co., Ltd.
is a premier enterprise specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive product range includes Central Mixing Shovels, Central Mixing ARM Assembly, Central Shovels, Central Mixing ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer. Effortlessly blending technology, industry, and trade, we proudly offer groundbreaking solutions for twin shaft mixers.
Our exceptional offerings include Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and all varieties of concrete and cement mixer liners. These are meticulously engineered to deliver outstanding performance and remarkable durability.
We provide premium 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 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 is remarkably simple! You can send your order details via email or take advantage of our streamlined online ordering system for a seamless and convenient experience.
2. How do I pay?
A: Once you confirm our PI, you will be seamlessly guided through a streamlined payment process, perfectly tailored to your utmost convenience. You can choose between T/T and LC options, offering you flexibility and ease, paving the way for a hassle-free transaction experience that guarantees your peace of mind.
3. Are you a manufacturer?
A: Absolutely, at Maanshan Huafei Machinery Trading Co., Ltd, we proudly excel as a leading manufacturer of superior machines and spare parts. Our steadfast commitment to excellence fuels us to deliver unmatched reliability and quality to our esteemed clients. We pledge to exceed expectations, foster enduring partnerships with our customers, and ensure they receive outstanding products and services that embody excellence.
4. Do you accept special orders?
A: Certainly, we enthusiastically welcome special orders. With our state-of-the-art in-house design and manufacturing facility, we are 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 tailored just for you.
5. Do you have any product inspection procedures?
A: Absolutely! We have an extensive and meticulous self-inspection process for each product before packaging. This rigorous procedure ensures that every item not only meets but exceeds our highest quality standards. Our unwavering devotion to excellence provides customers with complete confidence in our products. Experience peace of mind 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 essential significance of offering competitive pricing to our esteemed customers. Our pricing strategy is meticulously crafted to be flexible and responsive to a range of market conditions. Rest assured, we are devoted to providing the most advantageous rates available, with the possibility of discounts thoughtfully curated to match your specific needs and circumstances, ensuring you receive optimal value and satisfaction.