Introducing the exceptional H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox—an absolute marvel in industrial gear solutions. This cutting-edge equipment combines a rugged design with extraordinary efficiency, precisely meeting all your gear requirements.
Leading the industry, the H(B) series flender style gearbox showcases an ingenious adaptable layout, facilitating seamless customization into specialized reducers. This adaptability is crafted to fulfill the unique demands of our esteemed clientele, ensuring unmatched satisfaction and performance.
Discover the extensive and innovative differentiation strategies that distinguish our products from the rest:
Our input mode selections include motor connected flange and shaft input, providing unparalleled versatility for varied installation scenarios and ensuring superior adaptability.
Experience our multi-faceted output mode versatility, 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 configurations guarantee adaptability across diverse, challenging applications.
Select from a diverse range of mounting modes: Foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted. Each mode presents distinctive installation opportunities, accommodating a wide spectrum of requirements and setups.
The H series, spanning sizes 3-26, encompasses stages from 1-4 with ratios ranging from 1.25 to 450. This comprehensive range supports a vast array of industrial applications, establishing it as an extraordinarily versatile choice.
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 seamlessly merges both parallel shaft and horizontal mounting modes, enhancing component flexibility and significantly broadening the range of reducer configurations available.
- Outfitted with a noise-reducing design, an expansive surface area, and a substantial fan, this gearbox excels in temperature and noise management. Our advanced cylindrical and bevel gear grinding processes ensure steady, seamless operation, maximizing power transmission efficiency.
- Enjoy a selection of versatile input mode options, including motor connected flange and shaft input, for effortless system integration across diverse applications.
- Take advantage of a comprehensive array 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, accommodating a wide range of application requirements.
Benefit from multiple mounting options: Foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, providing optimal flexibility and ease of installation.
- The HB series, spanning sizes 3-26 and featuring stages 1-4 with ratios from 1.25 to 450, enhances its ratio versatility when combined with WR, S, and K series, delivering superior performance.


Maanshan Huafei Machinery Trading Co., Ltd presents itself as a prestigious leader in the production of Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive selection includes Central Mixing Shovels, ARM Assembly, Central Shovels, ARM, Bottom Wear Plates, Right Mixing ARM, Seal Ring, and Spacer, all harmonizing cutting-edge technology with profound industry expertise and trading proficiency. Our twin shaft mixer showcases:
Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and a comprehensive array of concrete and cement mixer liners, each meticulously engineered for exceptional performance and long-lasting durability.
We offer superior replacement parts compatible with top 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 excellent compatibility and 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 remarkably straightforward and hassle-free! Simply 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, we will expertly guide you through the seamless payment process. We graciously accept T/T and LC, offering you flexible and convenient payment options that are perfectly tailored to meet your specific needs.
3. Are you a manufacturer?
A: Absolutely! As a professional manufacturer, we are passionately dedicated to producing machines and spare parts of unparalleled quality and reliability, setting industry standards.
4. Do you accept special orders?
A: Absolutely! We eagerly welcome special orders, equipped with our very own state-of-the-art design and manufacturing facility. We flawlessly execute your unique specifications, combining precision with utmost excellence.
5. Do you have any product inspection procedures?
A: Certainly! Our unwavering commitment to quality assurance ensures that every product undergoes an exhaustive 100% self-inspection prior to packaging, guaranteeing it consistently meets and exceeds the zenith of quality standards with meticulous 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 dedication to customer satisfaction is paramount. Our pricing structure is ingeniously designed to be flexible, accommodating a myriad of conditions, ensuring we provide our clients with the most competitive and advantageous rates, setting a high benchmark in the industry.