H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox: Discover a robust solution meticulously crafted for achieving industrial excellence.
The H(B) series Flender-style gearbox presents a standardized layout, ingeniously adaptable to meet your specific requirements, offering a bespoke speed reducer tailored to your needs.
Explore Diverse Distinction Methods: Unveil the versatility and adaptability of our gearbox solutions.
Input Mode: Seamlessly integrate with options like a motor-connected flange or shaft input, designed for easy and efficient installation.
Output Mode: Choose from a solid shaft with a flat key, a hollow shaft with a flat key, a hollow shaft with a shrink disk, or other variants including hollow or solid shafts with involute splines and solid shafts with a flange.
Mounting Mode: Experience versatility with options such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted configurations to suit every installation need.
H Series Size and Specifications: Ranging from sizes 3 to 26, with stages from 1 to 4, and ratios spanning 1.25 to 450, these specifications ensure optimal customization and performance.
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 innovative housing design supports parallel shaft modes and horizontal mounting, with a flexible component array enhancing the reducer's diverse configurations.
- Enjoy a sound-absorbable structure with an expansive surface area and a large fan, expertly designed to mitigate temperature rise and noise. Precision-ground cylindrical and bevel gears assure steadfast stability and superior power transmission.
- Input Mode: Choose between motor-connected flange and shaft input, offering versatility for varied application needs.
- Output Mode: Includes options such as a solid shaft with flat key, a hollow shaft with flat key, hollow shaft with shrink disk, hollow or solid shaft with involute splines, and a solid shaft with flange to cater to diverse requirements.
Mounting Mode: Offering styles like foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, providing adaptable solutions for all setups.
- The HB series spans sizes from 3 to 26, with stages from 1 to 4 and ratios from 1.25 to 450. When combined with our WR, S, and K series, the ratio can further escalate, delivering enhanced performance capabilities.


Maanshan Huafei Machinery Trading Co., Ltd: A trailblazer in the machinery trade industry, committed to providing unparalleled quality and exceptional service. As a leading enterprise, Maanshan Huafei specializes in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts, featuring an extensive range including Central Mixing Shovels, ARM Assemblies, and more, seamlessly blending cutting-edge technology with industry expertise.
Explore our meticulously engineered offerings such as Liners, Wear Plates, Mixing Arms, Blades, Paddles, Scrapers, Tiles, and Side & Floor Linings. Each component is meticulously crafted for peak performance and enduring durability.
We provide premium replacement parts for mixers from 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 effortless; simply email us your details or utilize our intuitive online ordering system for a seamless and hassle-free experience.
2. How do I pay?
A: After confirming our PI, we guide you through the payment process, accepting T/T and LC for your convenience and flexibility.
3. Are you a manufacturer?
A: Absolutely, we are a professional manufacturer of machines and spare parts, steadfastly committed to delivering outstanding quality and reliability.
4. Do you accept special orders?
A: Certainly, at Maanshan Huafei Machinery Trading Co., Ltd, we warmly welcome special orders and are equipped with dedicated design and manufacturing facilities to bring your unique visions to life. Rest assured, we go the extra mile to fulfill your distinctive requirements with precision and excellence.
5. Do you have any product inspection procedures?
A: Absolutely! At Maanshan Huafei Machinery Trading Co., Ltd, our commitment to quality is reflected in our rigorous quality assurance processes. Every single Flenders Bevel Helical Gearbox undergoes a meticulous 100% self-inspection before packaging, ensuring only the highest standards of quality and excellence are upheld, guaranteeing robust industrial gear reduction solutions.
6. Can you provide details on the pricing? Is there any possibility for a discount?
A: At Maanshan Huafei Machinery Trading Co., Ltd, we pride ourselves on delivering unparalleled value to our esteemed clients. Our pricing is thoughtfully structured to adapt to a variety of conditions, ensuring you receive the most competitive and attractive rates possible. Additionally, we offer room for negotiation to best accommodate your specific needs and preferences, providing exceptional flexibility and value.