H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Introducing the H(B) Series Flender-style Gearbox, a masterpiece of engineering designed for exceptional flexibility and contemporary layout. This gearbox seamlessly transforms into a spiral reducer, expertly engineered to cater to the unique specifications and desires of each customer.
The various ways of distinguishing include:
Input mode: Choose between a motor-connected flange or shaft input, offering a level of adaptability and customization that is unmatched, ensuring it meets the diverse needs of modern engineering.
Output mode: Explore a remarkable selection of options, including solid and hollow shafts with flat keys, hollow shafts with shrink disks, and both hollow and solid shafts with involute splines. Enhance your output with a solid shaft with flange for comprehensive output solutions.
Mounting mode: Opt from an extensive array of configurations such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, perfectly suited to accommodate a wide range of application demands.
The H Series spans sizes from 3 to 26, providing 1 to 4 stages and a stunning ratio range of 1.25 to 450. This unparalleled versatility is perfect for tackling diverse and complex engineering challenges with ease.

- One expertly crafted housing size efficiently supports both parallel shaft and horizontal mounting modes. With highly interchangeable components, it expands the range of possible reducer modes, enhancing flexibility.
- Boasting an innovative sound-absorbable structure with expanded surfaces and a sturdy fan, this gearbox excels in reducing temperature and noise. The advanced grinding of cylindrical and bevel gears boosts stability and power transmission efficiency.
- Input mode: Features a motor-connected flange and shaft input, supporting versatile engineering applications effortlessly.
- Output mode: Presents solid shafts with flat keys, hollow shafts with flat keys, hollow shafts with shrink disks, and hollow or solid shafts with involute splines. The addition of a solid shaft with flange offers comprehensive and adaptable output solutions.
Mounting mode: Delivers versatile choices like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, meeting a wide array of installation requirements effortlessly.
- The HB Series covers a spectrum of sizes from 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 elevates to meet even the most extraordinary engineering demands.


Maanshan Huafei Machinery Trading Co., Ltd is a distinguished leader in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our expansive product line includes Central Mixing Shovels, Central Mixing ARM Assemblies, Central Shovels, Central Mixing ARMs, Bottom Wear Plates, Right Mixing ARMs, Seal Rings, and Spacers. Seamlessly integrating state-of-the-art technology with industry expertise and trade acumen, we proudly deliver innovative solutions for twin shaft mixers.
Our comprehensive offerings encompass Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, and Side & Floor Linings. We specialize in all variants of concrete and cement mixer liners, engineered for 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 more, ensuring compatibility and reliability.
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 seamlessly simple! You can send your order details via email or opt for our efficient online ordering system, ensuring a smooth and convenient experience.
2. How do I pay?
A: Upon confirming our Proforma Invoice (PI), we'll guide you seamlessly through our efficient payment process. Enjoy the flexibility and peace of mind with our trusted payment options, T/T or LC, designed for a smooth transaction experience.
3. Are you a manufacturer?
A: Indeed, we at Maanshan Huafei Machinery Trading Co., Ltd take immense pride in being a devoted manufacturer of machines and spare parts. Our unwavering commitment to superb quality and reliable service propels us to consistently surpass expectations. We cherish the enduring partnerships we build with our esteemed clientele, ensuring they receive nothing short of excellence in both product and service.
4. Do you accept special orders?
A: Absolutely, we heartily welcome special orders. Our cutting-edge in-house design and manufacturing facility is meticulously prepared to fulfill your distinctive requirements with extraordinary precision and care. Rely on our expertise to transform your unique visions into reality, promising your utmost satisfaction with our customized solutions.
5. Do you have any product inspection procedures?
A: Absolutely! We conduct thorough and meticulous self-inspections on every product before packaging. This exacting procedure ensures each item not only meets but surpasses our loftiest quality standards. Our dedication guarantees customers unwavering confidence in our offerings. Revel in unparalleled assurance with Maanshan Huafei Machinery Trading Co., Ltd's steadfast commitment to excellence and unrivaled 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 paramount importance of competitive pricing for our valued customers. Our pricing strategy is meticulously designed to be flexible and attuned to various market conditions. Be assured, we are dedicated to providing the most attractive rates, with potential discounts thoughtfully customized to your specific needs and circumstances, ensuring you receive unparalleled value and satisfaction.