H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox: This is a formidable and reliable solution tailored for superior industrial performance and excellence, designed to meet the rigorous demands of heavy-duty applications.
The H(B) series Flender-style gearbox presents a standardized, yet highly adaptable layout, ensuring it aligns perfectly with your specific needs. It provides a bespoke speed reducer solution that enhances operational efficiency.
Explore the Diverse Distinction Methods Available to Suit Your Needs:
Input Mode: Select between a motor-connected flange or a shaft input to ensure seamless and efficient integration into your existing systems.
Output Mode: Choose from a solid shaft with a flat key, hollow shaft with a flat key, hollow shaft with a shrink disk, hollow or solid shaft with involute splines, or a solid shaft with a flange, providing versatility to match your operational requirements.
Mounting Mode: Discover our versatile options, which include foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted configurations for optimal adaptability in various settings.
H Series Size and Specifications: Offering sizes from 3 to 26, with stages from 1 to 4 and ratios from 1.25 to 450, our gearboxes provide optimal customization to meet diverse operational demands.
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, it enhances the reducer's configurations, offering unparalleled flexibility and adaptability.
- Features a sound-absorbent structure, a vast surface area, and an expansive fan to effectively mitigate temperature and noise. The precision grinding of cylindrical and bevel gears ensures consistent stability and highly efficient power transmission.
- Input Mode: Options include motor-connected flange and shaft input, allowing for tailored integration into diverse systems.
- Output Mode: Comprises 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, offering flexibility in output configurations.
Mounting Mode: Available in foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted styles for comprehensive adaptability.
- 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 be further escalated to enhance performance and meet complex needs.


Maanshan Huafei Machinery Trading Co., Ltd: We are pioneers in the machinery trade industry, steadfast in our commitment to offering unparalleled quality and service. As a leading enterprise, we specialize in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive range includes Central Mixing Shovels, ARM Assemblies, and more, seamlessly blending cutting-edge technology with industry expertise.
Explore our meticulously engineered products, including Liners, Wear Plates, Mixing Arms, Blades, Paddles, Scrapers, Tiles, and Side & Floor Linings. Each component is crafted for optimal performance and enduring durability, engineered to withstand the most demanding conditions.
We offer top-tier replacement parts for mixers from esteemed 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, ensuring compatibility and excellence.
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 and user-friendly; you can simply email us your details or use our intuitive online ordering system for a hassle-free experience, ensuring everything is smooth from start to finish.
2. How do I pay?
A: After confirming our PI, we offer clear guidance through the payment process, accepting T/T and LC options for your utmost convenience and flexibility, tailoring the experience to suit your needs.
3. Are you a manufacturer?
A: Indeed, we are a professional manufacturer of machines and spare parts, dedicated to delivering exceptional quality and reliability, ensuring that every product meets the highest industry standards.
4. Do you accept special orders?
A: Certainly, we warmly welcome special orders and have dedicated design and manufacturing facilities ready to fulfill your unique requirements, ensuring tailored solutions for every need.
5. Do you have any product inspection procedures?
A: Absolutely! At Maanshan Huafei Machinery Trading Co., Ltd, we take immense pride in our rigorous quality assurance processes. Every single product undergoes a meticulous 100% self-inspection prior to packaging, ensuring that only the highest standards of quality and excellence are maintained.
6. Can you provide details on the pricing? Is there any possibility for a discount?
A: At Maanshan Huafei Machinery Trading Co., Ltd, we are committed to delivering superior value to our esteemed clients. Our pricing is thoughtfully structured to be adaptable to various conditions. We strive to present the most competitive and attractive rates possible, with room for negotiation to best suit your specific needs and preferences.