H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) series Flender-style gearbox, a masterpiece of engineering that boasts a flexible and modern design. This gearbox seamlessly transitions into a spiral reducer, masterfully crafted to meet the exacting standards and specific needs of each customer, ensuring unparalleled satisfaction.
The various ways of distinguishing include:
Input mode: Select between the motor-connected flange and shaft input, providing remarkable adaptability and bespoke customization options to fulfill a wide range of engineering requirements.
Output mode: Discover a remarkable selection of options, including solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, and both hollow and solid shafts featuring involute splines. Additionally, opt for a solid shaft with flange for a comprehensive suite of output solutions.
Mounting mode: Choose from a diverse assortment of configurations including foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, ensuring compatibility with a wide range of application needs.
The H series encompasses sizes ranging from 3 to 26, offering 1 to 4 stages, with a remarkable ratio range of 1.25 to 450. This ensures unparalleled flexibility to meet a wide spectrum of intricate engineering challenges.

- A uniquely designed housing size proficiently supports parallel shaft modes and horizontal mounting modes. Its components exhibit high interchangeability, expanding the potential for diverse reducer modes.
- Showcasing an innovative sound-absorbing structure, expanded surfaces, and a powerful fan, this gearbox excels in minimizing temperature and noise. The advanced grinding process for both cylindrical and bevel gears significantly boosts stability and power transmission efficiency.
- Input mode: Outfitted with a motor-connected flange and shaft input to facilitate a wide range of engineering applications.
- Output mode: Provides a range of solid and hollow shaft options, including flat key and involute spline variations, as well as a solid shaft with flange, ensuring comprehensive and flexible output solutions.
Mounting mode: Offers versatile configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to cater to diverse installation requirements.
- The HB series spans sizes 3-26, supports 1-4 stages, and offers an extensive ratio range of 1.25-450. In combination with WR, S, and K series, the ratio can be elevated to meet the most ambitious engineering demands.


Maanshan Huafei Machinery Trading Co., Ltd stands as a leading enterprise specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our expansive product lineup features Central Mixing Shovels, Central Mixing ARM Assembly, Central Shovels, Central Mixing ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer. Seamlessly combining technology, industry, and trade, we deliver cutting-edge solutions for twin shaft mixers.
We offer an array of Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and comprehensive solutions for all concrete and cement mixer liners. Each product is meticulously crafted for superior performance and outstanding durability.
We supply top-tier replacement parts for mixers aligned with world-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 utilize our user-friendly online ordering system for a seamless and convenient experience.
2. How do I pay?
A: Once you've confirmed our PI, we will seamlessly guide you through the straightforward payment process. You can choose between T/T and LC, providing you with flexible and worry-free payment options that suit your needs perfectly.
3. Are you a manufacturer?
A: Indeed, at Maanshan Huafei Machinery Trading Co., Ltd, we take immense pride in being a dedicated manufacturer of machines and spare parts. Our relentless commitment to delivering exceptional quality and unwavering reliability to our esteemed clientele is the core of our operations. Driven by a passion for excellence, we consistently strive to exceed expectations and forge enduring partnerships with our customers. This ensures 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 designed just for you.
5. Do you have any product inspection procedures?
A: Absolutely! We conduct comprehensive, meticulous self-inspections on each product before packaging. This rigorous procedure ensures every item not only meets but exceeds our highest quality standards. Our unwavering dedication offers customers 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 recognize 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 most favorable rates available, with the added possibility of discounts thoughtfully tailored to suit your specific needs and circumstances. This ensures you receive maximum value and satisfaction from your investment.