Introducing the revolutionary H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox, the pinnacle of industrial gear innovation. This groundbreaking product not only embodies enduring durability but also enhances efficient performance, seamlessly catering to your gear needs with unsurpassed precision and excellence.
At the industry's cutting edge, the H(B) series flender style gearbox shines with its versatile layout, enabling effortless transformations into specialized reducers. This remarkable adaptability is meticulously engineered to exceed the distinct specifications of our esteemed clients, ensuring unparalleled excellence and satisfaction in every single use.
Discover the extensive differentiation strategies that distinguish our products in the competitive market landscape:
Our versatile input mode provides options such as motor connected flange and shaft input, ensuring unmatched adaptability across diverse installation scenarios, guaranteeing peak performance and seamless integration into any system.
Experience unrivaled output mode versatility with options including: 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 choices guarantee compatibility with a wide range of demanding applications, meticulously catering to your every need.
Choose from an extensive range of mounting modes: Foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted. These options provide unique setup possibilities, effortlessly accommodating diverse requirements and environments.
The H series offers an impressive size range from 3-26, including stages from 1-4 and ratios from 1.25 to 450. This extensive spectrum serves a vast array of industrial applications, making it an exceptionally versatile choice for any project need.
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 |
- A singular housing size brilliantly integrates both parallel shaft and horizontal mounting modes, enhancing component adaptability and broadening reducer configuration possibilities.
- Equipped with a noise-reducing structure, expansive surface area, and a substantial fan, this gearbox masterfully manages temperature and noise levels. Our state-of-the-art cylindrical and bevel gear grinding techniques ensure smooth operation, optimizing power transmission for unparalleled efficiency.
- Enjoy a variety of input mode options such as motor connected flange and shaft input, ensuring seamless integration into diverse systems with unsurpassed flexibility.
- Access a comprehensive suite of 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, effortlessly meeting a wide range of application demands.
Explore multiple mounting options: Foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, ensuring maximum flexibility and ease of installation in any setting or scenario.
- The HB series, encompassing sizes 3-26 and stages 1-4 with ratios from 1.25 to 450, further enhances its flexibility by coupling with the WR, S, and K series, delivering exceptional performance and versatility.


Maanshan Huafei Machinery Trading Co., Ltd is a renowned leader in producing Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our expansive collection includes Central Mixing Shovels, ARM Assembly, Central Shovels, ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer. We seamlessly integrate innovative technology with profound industry insight and trade expertise. Our twin shaft mixer showcases:
Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and a comprehensive range of concrete and cement mixer liners, all meticulously crafted for outstanding performance and enduring durability.
We provide superior 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 more, ensuring optimal compatibility and extraordinary 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 a breeze! Simply email us your order details or make use of our user-friendly online ordering system for a seamless and efficient experience that ensures a smooth transaction from start to finish.
2. How do I pay?
A: Once our Proforma Invoice (PI) is confirmed, we will expertly guide you through our effortless payment process. We graciously accept T/T and LC, providing you with flexible and convenient payment options designed to accommodate your specific needs.
3. Are you a manufacturer?
A: Indeed, we are a renowned professional manufacturer, dedicated to producing machines and spare parts of the highest quality and reliability, driven by our commitment to excellence.
4. Do you accept special orders?
A: Absolutely! We welcome special orders with enthusiasm, equipped with our own advanced design and manufacturing facilities, ready to bring your unique specifications to life with precision and excellence.
5. Do you have any product inspection procedures?
A: Certainly! We are fully committed to maintaining the highest quality assurance standards. Every product undergoes a comprehensive 100% self-inspection before packaging, ensuring it meets and exceeds the highest standards with meticulous precision and care.
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 is paramount. Our pricing structure is crafted with exceptional flexibility, accommodating diverse conditions. We strive to offer our clients the most competitive and favorable rates, setting an industry benchmark.