Introducing the majestic H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox, a pinnacle of engineering designed to tackle the most robust applications with ease.
Behold the H(B) series Flender-style gearbox, a testament to superior craftsmanship and engineering prowess. Featuring a versatile and contemporary design, this gearbox can seamlessly become a spiral reducer, meticulously engineered to cater to your every demand and specification.
Unlock the possibilities with various distinguishing methods including:
Input mode: Select between a motor-connected flange and shaft input, delivering unmatched adaptability and customization to fulfill even the most varied engineering requirements.
Output mode: Choose from a wide 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. Additionally, opt for a solid shaft with flange to unlock a complete array of output solutions.
Mounting mode: Enjoy an extensive selection of configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to align with an expansive range of application needs.
The H series spans sizes from 3 to 26, offering 1 to 4 stages, and boasts a remarkable ratio range of 1.25 to 450. This offers unparalleled flexibility to address diverse and intricate engineering challenges.

- A meticulously crafted housing size adeptly supports parallel shaft modes and horizontal mounting modes. Its components are highly interchangeable, allowing for an enriched array of reducer modes.
- With a cutting-edge sound-absorbable architecture, expanded surfaces, and a powerful fan, this gearbox skillfully minimizes temperature and noise. The state-of-the-art 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 support a broad spectrum of engineering applications.
- Output mode: Presents 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 adaptable output solutions.
Mounting mode: Offers flexible options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to fulfill diverse installation requirements.
- The HB series includes sizes ranging from 3-26, with 1-4 stages, and features an expansive ratio range of 1.25-450. When paired with WR, S, and K series, the ratio can be further elevated to satisfy the most extraordinary engineering demands.


Maanshan Huafei Machinery Trading Co., Ltd stands as a premier enterprise, specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive product lineup 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 proudly offer pioneering solutions for twin shaft mixers.
Our diverse array of offerings includes 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 to deliver exceptional performance and unfaltering durability.
We offer premium-quality replacement parts for mixers associated 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 easy! Simply send your order details via email or take advantage of our streamlined online ordering system for a seamless and hassle-free experience.
2. How do I pay?
A: Upon confirming our PI, we seamlessly guide you through our easy and secure payment process. Choose from T/T and LC, providing you flexible and worry-free payment options tailored to suit your needs.
3. Are you a manufacturer?
A: Indeed, at Maanshan Huafei Machinery Trading Co., Ltd, we are proud to be a dedicated manufacturer of machines and spare parts. Our unwavering commitment to delivering exceptional quality and reliability to our esteemed clientele drives us to exceed expectations. We 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 cutting-edge in-house design and manufacturing facility is meticulously equipped to meet your distinctive requirements with unmatched precision. Trust our expertise to bring your unique visions to life, ensuring 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 meets and exceeds our highest quality standards, providing customers with unwavering confidence. 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 customers. Our pricing strategy is crafted to be adaptable to diverse market conditions. Rest assured, we offer the best rates, with the possibility of discounts tailored to your specific needs, ensuring maximum value and satisfaction.