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 with precision to deliver a highly adaptable and contemporary layout. This gearbox effortlessly transitions into a spiral reducer, meticulously designed to meet each customer's specialized needs and high standards.
The various ways of distinguishing include:
Input mode: Choose from either motor-connected flange or shaft input, offering unmatched adaptability and customization to meet an array of engineering requirements.
Output mode: Explore an impressive 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 with involute splines. Additionally, select a solid shaft with flange for a comprehensive suite of output solutions.
Mounting mode: Choose from a wide variety of configurations, such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, ensuring suitability for a vast array of application needs.
The H series spans sizes from 3 to 26, offering 1 to 4 stages, and an extraordinary ratio range of 1.25 to 450. This provides unmatched versatility to tackle diverse and sophisticated engineering challenges.

- One expertly crafted housing size supports both parallel shaft modes and horizontal mounting modes efficiently. It features highly interchangeable components, enabling an extensive range of reducer modes.
- Boasting an innovative sound-absorbing structure, enlarged surfaces, and a robust fan, this gearbox effectively minimizes temperature and noise. The advanced grinding process for cylindrical and bevel gears significantly boosts stability and power transmission efficiency.
- Input mode: Equipped with a motor-connected flange and shaft input, ensuring versatile engineering applications are supported.
- Output mode: Features 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 adaptable output solutions.
Mounting mode: Offers versatile options like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted to meet diverse installation requirements.
- The HB series spans sizes 3-26, with 1-4 stages, and an extensive ratio range of 1.25-450. When combined with WR, S, and K series, the ratio can be elevated to meet extraordinary engineering demands.


Maanshan Huafei Machinery Trading Co., Ltd is a leading enterprise specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our comprehensive product line features Central Mixing Shovels, Central Mixing ARM Assembly, Central Shovels, Central Mixing ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer. By seamlessly integrating technology, industry, and trade, we proudly offer pioneering solutions for twin shaft mixers.
Our extensive offerings include Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and all variations of concrete and cement mixer liners, meticulously 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 remarkably straightforward! You can either send your order details via email or utilize our efficient online ordering system for a seamless and convenient experience.
2. How do I pay?
A: Upon confirming our Proforma Invoice (PI), we will seamlessly guide you through our effortless payment process. Choose between the trusted options of T/T (Telegraphic Transfer) and LC (Letter of Credit) for a flexible and worry-free payment experience tailored just for you. Enjoy peace of mind with our hassle-free and secure payment solutions.
3. Are you a manufacturer?
A: Indeed, Maanshan Huafei Machinery Trading Co., Ltd proudly stands as a dedicated manufacturer of high-quality machines and spare parts. We are relentlessly committed to delivering exceptional quality and reliability to our esteemed clientele. Driven by a passion for excellence, we consistently exceed expectations and forge enduring partnerships with our customers, ensuring they receive the best in both product and service. Experience our unwavering dedication to quality that elevates your business to new heights.
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 and care. Trust in our expertise to bring your unique visions to life, ensuring your complete satisfaction. Let our bespoke solutions crafted with care and expertise exceed your expectations.
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, providing our customers with unwavering confidence in our offerings. Experience unparalleled assurance with Maanshan Huafei Machinery Trading Co., Ltd's steadfast commitment to excellence and quality. Our dedication to detail guarantees the superior performance of every product you receive.
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 most competitive rates available, with the added possibility of discounts thoughtfully tailored to suit your specific needs and circumstances. Enjoy maximum value and satisfaction with our customer-centric pricing approach.