H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox: Engineered for unparalleled industrial excellence, this robust solution delivers unmatched performance tailored to your operational needs.
The H(B) series Flender-style gearbox boasts a standardized layout, meticulously designed to adapt seamlessly to your unique requirements, offering a custom-fit speed reducer that harmonizes with your machinery.
Explore Diverse Distinction Methods: Uncover the versatility of our gearbox with various configuration options to meet your precise demands.
Input Mode: Seamlessly integrate with our motor-connected flange or shaft input options, guaranteeing smooth and efficient operation.
Output Mode: Choose from a range of output options including solid shafts with flat keys, hollow shafts with flat keys, hollow shafts with shrink disks, or shafts with involute splines, ensuring optimal adaptability and performance.
Mounting Mode: Experience flexibility with foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted configurations, designed to suit any operational setup.
H Series Size and Specifications: Offering an impressive range from sizes 3 to 26, with multiple stages from 1 to 4 and ratios spanning 1.25 to 450, our series promises superior customization and precision.
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 supports parallel shaft modes and horizontal mounting, complemented by a flexible component array to enhance reducer configurations, ensuring efficient integration into diverse setups.
- Featuring a sound-absorbable structure and expansive surface area, alongside a large fan for effective temperature and noise management. Precision grinding of cylindrical and bevel gears ensures steadfast stability and smooth, efficient power transmission.
- Input Mode: Choose from motor-connected flange and shaft input options, tailored to enhance integration efficiency.
- Output Mode: Available options include solid shafts with flat keys, hollow shafts with flat keys, hollow shafts with shrink disks, and both hollow and solid shafts with involute splines or flanges, providing maximum flexibility.
Mounting Mode: Options include foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, offering adaptability to various installation needs.
- The HB series covers sizes 3 to 26, with stages from 1 to 4 and ratios from 1.25 to 450. When integrated with WR, S, and K series, the ratio potential increases significantly, delivering enhanced performance.


Maanshan Huafei Machinery Trading Co., Ltd: Leading the machinery trade industry with a steadfast commitment to unparalleled quality and impeccable service, this pioneering company sets the standard for excellence. As a leading enterprise, we specialize in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive range, including Central Mixing Shovels, ARM Assemblies, and more, exemplifies a seamless blend of cutting-edge technology and industry expertise.
Explore our meticulously engineered products, such as Liners, Wear Plates, Mixing Arms, Blades, Paddles, Scrapers, Tiles, and Side & Floor Linings. Each component is crafted to deliver peak performance and enduring durability, ensuring long-lasting reliability.
We offer premium replacement parts for mixers from renowned brands like SICOMA, B.H.S, KYC, ZOOMLION, LILIAN, MARINI, AMMAN, TEKA, PARKER, STETTER, SIMEM, ORU, O-COUGHI, EUROTECH, ELBA, MEACONS, POLYTECH, MAXOMIX, AQUARIUS, WIGGERT, among many 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 has never been easier! Simply email us your details, or use our intuitive online ordering system for a seamless, hassle-free experience.
2. How do I pay?
A: After confirming our PI, we will guide you through the payment process, offering convenience and flexibility with options like T/T and LC.
3. Are you a manufacturer?
A: Yes, indeed! As a professional manufacturer of machines and spare parts, we are committed to delivering exceptional quality and reliability.
4. Do you accept special orders?
A: Certainly, we warmly welcome special orders and boast dedicated design and manufacturing facilities to meticulously fulfill your unique requirements. Our team is committed to crafting bespoke solutions that cater precisely to your needs, ensuring a seamless and satisfying experience.
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. Our unwavering commitment guarantees that you receive products that meet and exceed your expectations.
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 unwaveringly committed to delivering superior value to our esteemed clients. Our pricing is thoughtfully structured to be adaptable to various conditions, reflecting our dedication to providing exceptional quality at fair rates. We strive to present the most competitive and attractive rates possible, with room for negotiation to best suit your specific needs and preferences, ensuring a mutually beneficial partnership.