H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox: Unleash unparalleled industrial performance with this robust solution, meticulously designed for excellence.
Experience customization like never before with the H(B) series Flender-style gearbox, featuring a standardized layout that seamlessly adapts to your unique requirements for a tailor-made speed reducer solution.
Explore Diverse Distinction Methods: Discover the versatility and adaptability of our gearbox systems, crafted to meet a variety of operational needs.
Input Mode: Effortlessly integrate with options of motor-connected flange or shaft input, ensuring seamless and efficient connectivity.
Output Mode: Select from an array of output configurations 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 for optimal utility.
Mounting Mode: Choose from a wide array of versatile mounting options such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted configurations to perfectly match your operational requirements.
H Series Size and Specifications: Tailor your gearbox with sizes ranging from 3 to 26, stages from 1 to 4, and ratios from 1.25 to 450, offering optimal customization to suit your industrial needs.
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, complemented by a flexible array of components that enhance the reducer's configuration versatility and efficiency.
- Featuring a sound-absorbent structure, expansive surface area, and a large fan, this gearbox efficiently reduces temperature and noise. Precision grinding of cylindrical and bevel gears guarantees reliable stability and optimal power transmission.
- Input Mode: Choose from motor-connected flange and shaft input options for seamless adaptability.
- Output Mode: Benefit from a variety of output choices 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.
Mounting Mode: Available options include foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted styles, catering to diverse installation needs.
- The HB series offers sizes from 3 to 26, with stages ranging from 1 to 4 and ratios from 1.25 to 450. When paired with the WR, S, and K series, watch the ratio increase further for even greater performance.


Maanshan Huafei Machinery Trading Co., Ltd: Innovators in the machinery trade industry, renowned for our commitment to unmatched quality and exceptional service. As a forefront player, we excel in offering Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive range, including Central Mixing Shovels, ARM Assemblies, and more, seamlessly integrates cutting-edge technology with deep industry expertise.
Discover our expertly engineered products such as Liners, Wear Plates, Mixing Arms, Blades, Paddles, Scrapers, Tiles, and Side & Floor Linings. Each component is designed for peak performance and enduring durability, ensuring long-lasting reliability.
We supply premium replacement parts for mixers from prestigious brands including 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.
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 information or utilize our user-friendly online ordering system for a smooth and hassle-free experience.
2. How do I pay?
A: Once you confirm our Proforma Invoice (PI), we'll guide you through the payment process, offering T/T and LC options for your convenience and flexibility.
3. Are you a manufacturer?
A: Absolutely, we are a professional manufacturer of machines and spare parts, dedicated to providing exceptional quality and reliability you can trust.
4. Do you accept special orders?
A: Absolutely, we are thrilled to accommodate special orders! At Maanshan Huafei Machinery Trading Co., Ltd, we boast specialized design and manufacturing facilities tailored to bring your unique visions to life with precision and expertise.
5. Do you have any product inspection procedures?
A: Absolutely! Maanshan Huafei Machinery Trading Co., Ltd places a tremendous emphasis on quality assurance, ensuring our products meet the highest standards. Our comprehensive process includes a thorough 100% self-inspection for each product before packaging, guaranteeing excellence and reliability.
6. Can you provide details on the pricing? Is there any possibility for a discount?
A: Maanshan Huafei Machinery Trading Co., Ltd is dedicated to offering exceptional value to our valued clients. Our pricing strategy is thoughtfully designed to be flexible and competitive across various scenarios. We aim to provide the best possible rates, and we are open to negotiating terms that align with your specific needs and expectations.