Introducing the groundbreaking H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox, an innovation that transforms industrial gear solutions. This extraordinary creation combines a sturdy design with unparalleled efficiency, meeting all your gear requirements with meticulous precision. Experience the future of gear technology now.
Leading the charge in industry standards, the H(B) series flender style gearbox boasts an adaptable configuration, enabling effortless customization into specialized reducers. This remarkable flexibility is crafted to meet the unique demands of our esteemed clients, ensuring exceptional satisfaction and peak performance.
Discover the extensive array of differentiation methods that distinguish our products from the rest:
Choose between motor connected flange and shaft input as your input mode options, offering incredible versatility for a multitude of installation scenarios and ensuring optimal adaptability.
Our comprehensive output mode versatility includes: 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. These selections ensure adaptability across a vast spectrum of demanding applications.
Select from a diverse array of mounting modes: Foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted. Each mode provides unique installation opportunities, tailored to meet diverse needs and configurations.
The H series, spanning sizes 3-26, includes stages from 1-4 with ratios ranging from 1.25 to 450. This extensive range caters to a wide variety of industrial applications, making it an exceptionally versatile choice for any industry.
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 |
- Benefit from a single housing size that effortlessly integrates both parallel shaft and horizontal mounting modes, enhancing component flexibility and increasing the range of reducer configurations available.
- Equipped with advanced noise-reducing features, expansive surface area, and a significant fan, this gearbox expertly manages temperature and noise. Our cutting-edge cylindrical and bevel gear grinding processes ensure stable and seamless operation, optimizing power transmission efficiency.
- Enjoy versatile input mode options such as motor connected flange and shaft input for seamless integration into a wide variety of systems.
- Take advantage of comprehensive output mode options: 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, accommodating a wide range of application needs.
Utilize a variety of mounting options: Foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, providing unparalleled flexibility and ease of installation to suit any requirement.
- The HB series, with sizes ranging from 3-26 and stages 1-4 with ratios from 1.25 to 450, enhances its versatility further when combined with the WR, S, and K series, delivering superior performance.


Maanshan Huafei Machinery Trading Co., Ltd shines as a distinguished leader in the production of Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive collection includes Central Mixing Shovels, ARM Assembly, Central Shovels, ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer. We seamlessly integrate cutting-edge technology with deep industry knowledge and trading expertise. Our twin shaft mixer offers:
Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, as well as a wide range of concrete and cement mixer liners, all precisely engineered for exceptional performance and enduring durability.
We provide top-tier replacement parts compatible with leading 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 numerous others, ensuring high compatibility and optimal performance.
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 simple and convenient! Just email us your order details or use our online ordering system for a seamless and efficient experience.
2. How do I pay?
A: Once our Proforma Invoice (PI) is confirmed, our dedicated team will seamlessly guide you through the payment process. With our acceptance of T/T and LC, we offer you flexible and convenient payment solutions that are perfectly tailored to your needs, ensuring a smooth and hassle-free transaction experience.
3. Are you a manufacturer?
A: Absolutely! We are a professional and seasoned manufacturer, wholeheartedly devoted to producing machines and spare parts that offer unparalleled quality and reliability, standing as a testament to our commitment to excellence in the industry.
4. Do you accept special orders?
A: Absolutely! We enthusiastically welcome special orders and take immense pride in our cutting-edge design and manufacturing facility. Our state-of-the-art equipment is perfectly equipped to bring your unique specifications to life with unmatched precision and excellence, ensuring your vision becomes a reality.
5. Do you have any product inspection procedures?
A: Certainly! We are deeply committed to maintaining the highest levels of quality assurance. Every product undergoes a thorough and exhaustive 100% self-inspection prior to packaging, ensuring it meets and exceeds the zenith of quality standards with meticulous care and precision.
6. Can you provide details on the pricing? Is there any possibility for a discount?
A: At Maanshan Huafei Machinery Trading Co., Ltd, our unwavering commitment to customer satisfaction takes center stage. Our pricing structure is ingeniously designed with flexibility at its core, accommodating a myriad of conditions. We strive tirelessly to provide our clients with the most competitive and advantageous rates, setting a new benchmark in the industry by offering unmatched value.