H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) Series: a remarkable blend of engineering excellence, the Flender-style gearbox is a testament to sophistication and innovation. Crafted with unparalleled precision, this gearbox boasts a versatile and modern design, effortlessly evolving into a spiral reducer. It is meticulously engineered to fulfill the unique demands and meticulous specifications of our esteemed clientele.
The various ways of distinguishing include:
Input mode: Choose between motor-connected flange or shaft input for exceptional adaptability and personalization, perfectly accommodating the wide variety of engineering needs.
Output mode: Discover a remarkable assortment of choices, 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 comprehensive suite of output solutions.
Mounting mode: Select from a diverse collection of configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, catering to a vast range of application requirements.
The H Series offers sizes ranging from 3 to 26, accommodating 1 to 4 stages, and features an impressive ratio range of 1.25 to 450. This extraordinary versatility enables it to address diverse and complex engineering challenges with remarkable ease.

- A uniquely engineered housing size effectively supports both parallel shaft and horizontal mounting modes. The components exhibit high interchangeability, broadening the scope of available reducer modes.
- Featuring an innovative sound-absorbing structure, enhanced surfaces, and a robust fan, this gearbox excels in reducing both temperature and noise levels. The advanced grinding process for cylindrical and bevel gears substantially enhances stability and power transmission efficiency.
- Input mode: Incorporates motor-connected flange and shaft input, expertly designed to accommodate an extensive range 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 a comprehensive array of adaptable output solutions.
Mounting mode: Presents flexible options such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to meet diverse installation requirements.
- The HB Series encompasses sizes from 3 to 26, with 1 to 4 stages, and offers an extensive ratio range of 1.25 to 450. When integrated with WR, S, and K Series, it achieves exceptional ratios to meet the most sophisticated engineering needs.


Jiangsu Stark Transmission Technology Co., Ltd.
is a pioneering enterprise focusing on Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our comprehensive 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. By seamlessly integrating technology, industry, and trade, we proudly offer cutting-edge solutions for twin shaft mixers.
Our top-tier 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 are meticulously engineered to guarantee outstanding performance and exceptional durability.
We provide premium-quality 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.
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 extraordinarily 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 that is tailored to your convenience. Choose between T/T and LC, offering you flexibility and hassle-free payment options crafted to provide peace of mind and security.
3. Are you a manufacturer?
A: Absolutely, Maanshan Huafei Machinery Trading Co., Ltd proudly stands as a premier manufacturer of top-tier machines and spare parts. Our unwavering commitment to excellence ensures unparalleled reliability and quality for our valued clients. We're dedicated to exceeding expectations, nurturing lasting partnerships, and delivering outstanding products and services that meet the highest standards.
4. Do you accept special orders?
A: Certainly, we enthusiastically embrace special orders. With our cutting-edge in-house design and manufacturing facility, we're expertly equipped to meet your unique specifications with remarkable precision and care. Rely on our expertise to transform your unique visions into reality, ensuring 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 before packaging. This rigorous process guarantees that each item meets and surpasses our highest quality standards. Our commitment to excellence provides 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 critical importance of competitive pricing for our esteemed customers. Our pricing strategy is designed to be flexible and responsive to various market conditions. Rest assured, we are devoted to offering the best rates available, with potential discounts carefully tailored to match your specific needs and circumstances, ensuring you receive optimal value and satisfaction.