H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) series Flender-style gearbox, a work of engineering art crafted with unmatched precision. This masterpiece features a flexible and modern design, seamlessly transforming into a spiral reducer. It is precisely customized to meet the distinct needs and specifications of each discerning customer.
The various ways of distinguishing include:
Input mode: Select between the motor-connected flange and shaft input, offering unparalleled versatility and customization to cater to a wide array of engineering requirements.
Output mode: Discover a broad spectrum 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. Furthermore, opt for a solid shaft with flange for a comprehensive suite of output solutions.
Mounting mode: Choose from an extensive variety of configurations including foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to satisfy a myriad of application demands.
The H series encompasses sizes ranging from 3 to 26, offering 1 to 4 stages and an extraordinary ratio range of 1.25 to 450. This ensures remarkable versatility to tackle diverse and intricate engineering challenges.

- One meticulously engineered housing size seamlessly accommodates both parallel shaft modes and horizontal mounting modes. Its highly interchangeable components allow for an expanded range of reducer modes.
- Boasting an innovative sound-absorbable structure, expanded surfaces, and a robust fan, this gearbox skillfully minimizes temperature and noise. The advanced grinding process applied to both cylindrical and bevel gears significantly enhances stability and power transmission efficiency.
- Input mode: Fitted with a motor-connected flange and shaft input to support a wide 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 a solid shaft with flange, ensuring comprehensive and adaptable output solutions.
Mounting mode: Offers diverse options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to accommodate varied installation requirements.
- The HB series spans sizes from 3 to 26, featuring 1 to 4 stages and an extensive ratio range of 1.25 to 450. When integrated with WR, S, and K series, the ratio can be extended to meet the most advanced engineering demands.


Maanshan Huafei Machinery Trading Co., Ltd is a distinguished 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 blending technology, industry, and trade, we proudly deliver cutting-edge solutions for twin shaft mixers.
Our offerings feature Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and a comprehensive array of concrete and cement mixer liners, expertly designed to ensure superior 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 incredibly simple! You can easily 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: Upon confirming our PI, you will be seamlessly guided through our efficient payment process. Choose from our flexible options of T/T or LC, designed to offer you a worry-free and adaptable payment experience.
3. Are you a manufacturer?
A: Indeed, at Maanshan Huafei Machinery Trading Co., Ltd, we proudly stand as a dedicated manufacturer of machines and spare parts. Our unwavering commitment to exceptional quality and reliability is the cornerstone of our operations. Driven by a passion for excellence, we consistently exceed expectations, forging lasting partnerships with our esteemed clientele. We ensure that our customers receive nothing less than the best in both product and service.
4. Do you accept special orders?
A: Certainly, special orders are warmly welcomed. Our cutting-edge in-house design and manufacturing facility is expertly equipped to meet your unique requirements with unparalleled precision and care. Rely on our expertise to transform your distinct visions into reality, ensuring your 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 prior to packaging. This rigorous protocol ensures that each item not only meets but surpasses our highest quality standards. Our unwavering dedication provides customers with absolute confidence in our products. Experience the unmatched assurance of 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 recognize the crucial importance of competitive pricing for our valued customers. Our pricing strategy is meticulously designed to be both adaptable and responsive to the ever-changing market conditions. Rest assured, we are dedicated to offering the most favorable rates, complete with the potential for discounts thoughtfully tailored to your specific needs and circumstances, ensuring you receive maximum value and satisfaction.