H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) Series: a remarkable fusion of engineering excellence and Flender-style finesse, this gearbox epitomizes the perfect harmony of sophistication and innovation. Crafted with unparalleled precision, this gearbox showcases a modern and versatile design, effortlessly transitioning into a spiral reducer to suit the unique requirements and refined preferences of our esteemed clientele.
The various ways of distinguishing include:
Input mode: Choose between motor-connected flange or shaft input, offering unparalleled adaptability and customization to meet a wide array of engineering needs with precision.
Output mode: Discover an exceptional array of options, such as 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 expansive suite of adaptable output solutions.
Mounting mode: Explore a broad spectrum of configurations, including foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, to address a diverse range of application requirements.
The H Series embraces sizes from 3 to 26, offering 1 to 4 stages, with an impressive ratio range of 1.25 to 450. This exceptional adaptability equips it to effortlessly manage a variety of complex engineering challenges.

- The ingeniously designed single housing size efficiently supports both parallel shaft and horizontal mounting modes. With high component interchangeability, it broadens the range of available reducer modes.
- Featuring a state-of-the-art sound-absorbing structure, advanced surfaces, and a powerful fan, this gearbox excels in minimizing both temperature and noise. The refined grinding process for cylindrical and bevel gears significantly enhances stability and transmission efficiency.
- Input mode: Incorporates motor-connected flange and shaft input designed to accommodate a diverse range of engineering applications.
- Output mode: Offers 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, providing a comprehensive selection of versatile output solutions.
Mounting mode: Delivers flexible choices like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, catering to varied installation needs.
- The HB Series encompasses sizes from 3 to 26, with 1 to 4 stages, and boasts an expansive ratio range of 1.25 to 450. When integrated with WR, S, and K Series, it achieves exceptional ratios to satisfy the most sophisticated engineering demands.


Jiangsu Stark Transmission Technology Co., Ltd.
is a preeminent enterprise specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive array includes Central Mixing Shovels, Central Mixing ARM Assembly, Central Shovels, Central Mixing ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer. We seamlessly integrate technology, industry, and trade to provide cutting-edge solutions for twin shaft mixers.
Our premier offerings feature Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and an array of concrete and cement mixer liners, expertly designed for superior performance and durability.
We supply top-quality replacement parts for mixers from 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 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 effortlessly simple! You can send your order details via email or utilize our streamlined online ordering system for a smooth and convenient experience.
2. How do I pay?
A: Once you confirm our PI, immerse yourself in a seamless payment journey crafted for your utmost convenience. Opt between T/T and LC, offering you flexible, hassle-free options that bring peace of mind, ensuring a stress-free transaction experience.
3. Are you a manufacturer?
A: Absolutely, at Maanshan Huafei Machinery Trading Co., Ltd, we proudly position ourselves as the leading manufacturer of premium machines and spare parts. Our unwavering pursuit of excellence drives us to deliver unmatched reliability and superior quality to our esteemed clients. We are dedicated to surpassing expectations, fostering enduring partnerships with our customers, and guaranteeing them exceptional products and services.
4. Do you accept special orders?
A: Certainly, we passionately welcome special orders. Our state-of-the-art, in-house design and manufacturing facility is expertly set up to cater to your unique specifications with remarkable precision and care. Trust in our expertise to turn your distinct visions into reality, ensuring your absolute satisfaction with our bespoke solutions.
5. Do you have any product inspection procedures?
A: Absolutely! We carry out comprehensive and meticulous self-inspections on every product before packaging. This rigorous process guarantees that each item not only meets but exceeds our highest quality standards. Our commitment to excellence affords customers unwavering confidence in our products. Experience unparalleled assurance with Maanshan Huafei Machinery Trading Co., Ltd's steadfast dedication to exceptional quality and dependability.
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 offering competitive pricing to our valued customers. Our pricing strategy is thoughtfully devised to be flexible and responsive to diverse market conditions. Rest assured, we are committed to providing the best rates available, with discounts carefully tailored to align with your specific needs and circumstances, ensuring you receive optimal value and satisfaction.