H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox: A robust solution tailored for industrial excellence, designed to deliver unmatched performance and reliability in demanding environments.
The H(B) series Flender-style gearbox offers a standardized layout, allowing you to customize this exceptional speed reducer to perfectly meet your unique operational needs.
Explore Diverse Distinction Methods: Discover the wide array of customization options designed to maximize operational efficiency and performance.
Input Mode: Choose between a motor-connected flange or a shaft input for seamless integration, ensuring a smooth operation tailored to your specific system requirements.
Output Mode: Select from a solid shaft with a flat key, a hollow shaft with a flat key, a hollow shaft with a shrink disk, hollow or solid shaft with involute splines, or a solid shaft with a flange for optimal operational versatility.
Mounting Mode: Versatile options include foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted configurations, offering unparalleled flexibility for customized installations.
H Series Size and Specifications: Available sizes range from 3 to 26, with stages from 1 to 4 and ratios from 1.25 to 450, providing you with the ability to tailor the gearbox to your precise application requirements.
Model |
2105 |
2205 |
2207 |
2209 |
2210 |
2211 |
2255D |
311R |
Power |
18.5 |
30 |
18.5/22 |
30 |
37 |
55 |
55 |
55 |
(KW) |
Input Speed |
615 |
818 |
635/635 |
635 |
756 |
756 |
652 |
652 |
(rpm) |
Speed Ratio |
21.95 |
29.2 |
23.54/23.54 |
23.54 |
27 |
27 |
23.3 |
27 |
Output Torque |
6310 |
10232 |
6550/7780 |
10600 |
12620 |
18760 |
18760 |
18760 |
(N.M) |
Max. Torque |
11400 |
18500 |
11000/13000 |
18000 |
22700 |
33800 |
33800 |
40000 |
(N.M) |
Weight |
141 |
180 |
138 |
132 |
205 |
220 |
303 |
352 |
(KG) |
Application |
1~1.25mm |
1.5mm |
1mm |
1.5mm |
2~2.5mm |
3mm |
3~3.5mm |
3~4.5mm |
- The housing design accommodates parallel shaft modes and horizontal mounting, with a flexible component array that enhances the reducer's configurations for greater adaptability.
- Boasting a sound-absorbable structure, expansive surface area, and a large fan, this gearbox effectively mitigates temperature and noise. The precision grinding of cylindrical and bevel gears ensures steadfast stability and efficient power transmission.
- Input Mode: Choose motor-connected flange or shaft input options, designed to offer seamless compatibility with your machinery.
- Output Mode: Includes options such as 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 flexibility and adaptability to different applications.
Mounting Mode: Available in foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted styles, providing varied solutions to meet your installation preferences.
- The HB series spans sizes from 3 to 26, with stages ranging from 1 to 4 and ratios from 1.25 to 450. When combined with the WR, S, and K series, the ratio can escalate further, offering enhanced performance capabilities.


Maanshan Huafei Machinery Trading Co., Ltd: As pioneers in the machinery trade industry, we are dedicated to delivering unparalleled quality and exceptional service, setting benchmarks of excellence. As a leading enterprise, we specialize in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts, offering an extensive range including Central Mixing Shovels, ARM Assemblies, and more, seamlessly blending cutting-edge technology with industry expertise.
Explore our meticulously engineered products like Liners, Wear Plates, Mixing Arms, Blades, Paddles, Scrapers, Tiles, and Side & Floor Linings, each crafted for peak performance and enduring durability in the most demanding applications.
We provide top-tier replacement parts for mixers from renowned brands like 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, 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 seamless; You can email us your details or utilize our intuitive online ordering system for a hassle-free and efficient experience.
2. How do I pay?
A: After confirming our PI, we provide comprehensive guidance through the payment process, accepting T/T and LC for your convenience and flexibility.
3. Are you a manufacturer?
A: Indeed, we are a professional manufacturer specializing in machines and spare parts, committed to delivering exceptional quality and reliability that meets the highest standards.
4. Do you accept special orders?
A: Certainly, we warmly welcome special orders! We are equipped with state-of-the-art design and manufacturing facilities, all set to bring your unique ideas to life. Our team is dedicated to tailoring solutions that fulfill your specific requirements with precision and excellence.
5. Do you have any product inspection procedures?
A: Absolutely! At Maanshan Huafei Machinery Trading Co., Ltd, we are deeply committed to our stringent quality assurance protocols. Our dedication to excellence is reflected in our meticulous 100% self-inspection process that every product undergoes before packaging. This ensures that our clients receive nothing but the highest standards of quality.
6. Can you provide details on the pricing? Is there any possibility for a discount?
A: At Maanshan Huafei Machinery Trading Co., Ltd, delivering exceptional value to our esteemed clients is our top priority. Our pricing strategy is thoughtfully crafted to offer flexibility and adapt to a variety of conditions. We are proud to provide highly competitive and attractive rates, always with room for negotiation to perfectly align with your unique needs and preferences.