H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
The H(B) series gearbox, inspired by the Flender style, offers a versatile currency layout. Experience seamless adaptability as it transforms effortlessly into various specialized reducers, expertly customized to meet diverse customer requirements.
Here are the distinct methods of identification:
Input Mode: Options include motor connected flange and shaft input, providing flexibility and versatility for a wide range of industrial needs.
Output Mode: Choose from solid shafts with flat keys, hollow shafts with flat keys, hollow shafts with shrink disks, or shafts with involute splines and solid shafts with flanges, ensuring versatile applications for every requirement.
Mounting Mode: Customize your setup with diverse options such as foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted configurations, providing tailored solutions.
The H series encompasses sizes 3 through 26. With stages ranging from 1 to 4 and ratios spanning 1.25 to 450, it caters adeptly to a diverse array of industrial applications.
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 allows for both parallel shaft and horizontal mounting modes. With an impressive variety of components, the number of reducer modes can be increased to meet specific needs and applications.
- Featuring a sound-absorbent structure, a larger surface area, and a big fan for reduced temperature and noise, the advanced grinding of cylindrical and bevel gears ensures enhanced stability and efficient power transmission.
- Input Mode: Motor connected flange and shaft input options available, ensuring flexible integration for various applications.
- Output Mode: It includes solid shafts with flat keys, hollow shafts with flat keys, hollow shafts with shrink disks, and solid or hollow shafts with involute splines and flanges, offering comprehensive solutions.
Mounting Mode: Options include foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted, offering a wide range of mounting possibilities.
- The HB series, with sizes ranging from 3 to 26, offers 1 to 4 stages and ratios from 1.25 to 450. When combined with WR, S, and K series, even higher ratios are attainable, delivering exceptional customization.


Maanshan Huafei Machinery Trading Co., Ltd stands as a premier leader in the industry, expertly specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive collection features Central Mixing Shovels, ARM Assemblies, and Bottom Wear Plates, among others. We seamlessly blend cutting-edge technology with industry expertise and trade to deliver unparalleled value. Our main offerings for twin shaft mixers include:
Liners, Wear Plates, Mixing Arms, Mixing Blades, Mixing Paddles, Scrapers, Tiles, Side & Floor Linings, and comprehensive concrete and cement mixer liners-all crafted meticulously to ensure outstanding performance and durability.
We provide top-quality replacement parts for mixers from prestigious brands like SICOMA, B.H.S, KYC, ZOOMLION, LILIAN, MARINI, AMMAN, TEKA, PARKER, STETTER, SIMEM, ORU, O-COUGHI, and many more, ensuring the highest standards of quality and compatibility.
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 seamless and efficient! Simply email your order details or utilize our user-friendly online ordering system for a smooth and hassle-free experience.
2. How do I pay?
A: Once our PI is confirmed, we will assist you in the payment process. We offer flexible payment options including T/T and LC to suit your individual needs.
3. Are you a manufacturer?
A: Yes, we proudly serve as a professional manufacturer of machines and spare parts, dedicated to providing products of superior quality and reliability.
4. Do you accept special orders?
A: Certainly! We warmly welcome special orders and pride ourselves on a fully-equipped, in-house design and manufacturing facility. This allows us the unparalleled flexibility to cater to your unique requirements, ensuring a seamless and customized solution that exceeds your expectations.
5. Do you have any product inspection procedures?
A: Absolutely! At Maanshan Huafei Machinery Trading Co., Ltd, we are committed to maintaining the highest quality standards. Our rigorous quality assurance process involves a thorough 100% self-inspection of each product before packaging. This meticulous attention to detail ensures that every item not only meets but surpasses our benchmarks of reliability and performance excellence.
6. Can you provide details on the pricing? Is there any possibility for a discount?
A: At Maanshan Huafei Machinery Trading Co., Ltd, our top priority is the satisfaction of our valued customers. Our pricing strategy is designed to be flexible and adaptable, crafted to suit a wide range of conditions and requirements. We are dedicated to offering the most competitive prices, ensuring you receive outstanding value and affordability. Moreover, we are open to discussing potential discounts to better serve your business interests and foster a mutually beneficial partnership.