H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) series Flender-style gearbox, a masterpiece of engineering excellence, crafted to perfection with a flexible, modern layout. This versatile gearbox seamlessly transforms into a spiral reducer, tailored meticulously to fulfill the distinct needs and specifications of each valued customer.
The various ways of distinguishing include:
Input mode: Choose between the motor-connected flange and shaft input, offering unmatched adaptability and customization to fulfill diverse engineering demands.
Output mode: Unlock an impressive variety of options, such as solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, and both hollow and solid shafts with involute splines. Additionally, opt for a solid shaft with flange to access a full spectrum of output solutions.
Mounting mode: Select from a plethora of configurations including foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to meet an extensive range of application requirements.
The H series spans an array of sizes from 3 to 26, offering 1 to 4 stages, and a remarkable ratio range of 1.25 to 450. This ensures exceptional versatility to tackle diverse and complex engineering challenges with ease.

- One ingeniously designed housing size efficiently accommodates parallel shaft modes and horizontal mounting modes. Its highly interchangeable components enable an expanded spectrum of reducer configurations.
- With a pioneering sound-absorbable structure, expanded surfaces, and a robust fan, this gearbox skillfully minimizes temperature and noise. The cutting-edge grinding process for both cylindrical and bevel gears substantially boosts stability and power transmission efficiency.
- Input mode: Comes equipped with a motor-connected flange and shaft input to support a wide range of engineering applications.
- Output mode: Delivers 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 comprehensive and versatile output solutions.
Mounting mode: Offers versatile options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to cater to diverse installation requirements.
- The HB series embraces sizes 3-26, with 1-4 stages, and a wide-ranging ratio spectrum of 1.25-450. When integrated with WR, S, and K series, the ratio can be elevated to meet the most extraordinary engineering challenges.


Maanshan Huafei Machinery Trading Co., Ltd is a leading 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. Seamlessly merging technology, industry, and trade, we offer state-of-the-art solutions for twin shaft mixers.
Our offerings include Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and all variants of concrete and cement mixer liners, expertly engineered for superior performance and exceptional durability.
We provide top-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 beautifully simple! Send your order details via email or use our efficient online ordering system for a seamless and convenient experience.
2. How do I pay?
A: Upon confirming our PI, we will guide you through our seamless payment process. Choose between T/T and LC for flexible and worry-free payment options.
3. Are you a manufacturer?
A: Indeed, we at Maanshan Huafei Machinery Trading Co., Ltd are proud to be a dedicated manufacturer of machines and spare parts. We are relentlessly committed to delivering exceptional quality and unwavering reliability to our esteemed clientele. Our passion for excellence drives us to consistently exceed expectations and forge enduring partnerships with our customers, ensuring they receive the best in both product and service.
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 meticulously equipped to meet your distinctive requirements with unmatched precision and care. Trust in 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 each product before packaging. This rigorous procedure ensures every item not only meets but exceeds our highest quality standards. Our dedication provides customers with unwavering confidence in our offerings. Experience unparalleled assurance with Maanshan Huafei Machinery Trading Co., Ltd's steadfast commitment to excellence and quality.
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 valued customers. Our pricing strategy is meticulously crafted to be adaptable and responsive to diverse market conditions. Rest assured, we are committed to offering the best rates available, with the added possibility of discounts thoughtfully tailored to suit your specific needs and circumstances, ensuring you receive maximum value and satisfaction.