H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox: A steadfast and powerful solution designed for industrial excellence and efficiency.
The H(B) series Flender-style gearbox presents a standardized yet highly adaptable layout, perfectly tailored to meet your unique requirements, ensuring a bespoke speed reducer experience.
Explore a Spectrum of Distinctive Methods:
Input Mode: Seamlessly choose between a motor-connected flange and a shaft input for flawless integration into your existing systems.
Output Mode: Tailor your system with options like a solid shaft with a flat key, a hollow shaft with a flat key, a hollow shaft with a shrink disk, or choose hollow or solid shafts outfitted with involute splines, and even a solid shaft with a flange for optimal flexibility.
Mounting Mode: Choose from versatile configurations including foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted styles to suit your operational needs.
H Series Size and Specifications: Ranging from sizes 3 to 26, with stages available from 1 to 4, and ratios spanning from 1.25 to 450, allowing for bespoke customization to fit any requirement.
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 thoughtfully designed housing supports both parallel shaft modes and horizontal mounting. The flexible array of components enhances the reducer's versatile configurations for superior performance.
- Features a structure designed for sound absorption, an expansive surface area, and a substantial fan that collectively work to reduce temperature and noise. Precision-ground cylindrical and bevel gears ensure unwavering stability and seamless power transmission.
- Input Mode: Available with motor-connected flange and shaft input options to suit diverse operational needs.
- Output Mode: Options include solid shaft with a flat key, hollow shaft with a flat key, hollow shaft with a shrink disk, hollow or solid shaft with involute splines, and a solid shaft with a flange, accommodating diverse applications.
Mounting Mode: Choose from foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted configurations, providing versatile solutions to meet your installation needs.
- The HB series is available in sizes from 3 to 26, with stages from 1 to 4 and ratios ranging from 1.25 to 450. When paired with the WR, S, and K series, the ratio can be further elevated to achieve enhanced performance.


Maanshan Huafei Machinery Trading Co., Ltd: Trailblazers in the machinery trade, setting the benchmark for quality and unparalleled service. As an industry leader, we excel in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive selection includes Central Mixing Shovels, ARM Assemblies, and more, seamlessly blending cutting-edge technology with profound industry expertise.
Delve into our precisely engineered products, including Liners, Wear Plates, Mixing Arms, Blades, Paddles, Scrapers, Tiles, and Side & Floor Linings, each crafted for optimal performance and remarkable durability.
We provide superior replacement parts for mixers from prestigious 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 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 straightforward and convenient; simply email us your details or utilize our user-friendly online ordering system for an effortless experience.
2. How do I pay?
A: Once our PI is confirmed, we guide you through the payment process, accepting T/T and LC for your convenience and flexibility.
3. Are you a manufacturer?
A: Certainly, we are a professional manufacturer of machines and spare parts, dedicated to providing exceptional quality and reliability.
4. Do you accept special orders?
A: Certainly! At Maanshan Huafei Machinery Trading Co., Ltd, we enthusiastically embrace custom orders, boasting specialized design and manufacturing facilities designed to bring your unique visions to life with precision and expertise.
5. Do you have any product inspection procedures?
A: Absolutely! At Maanshan Huafei Machinery Trading Co., Ltd, our dedication to excellence is reflected in our stringent quality assurance protocols. We proudly conduct a meticulous 100% self-inspection of every product before it is packaged, ensuring that we consistently uphold the highest standards of quality and 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 mission is to provide unparalleled value to our cherished clients. Our pricing strategy is carefully crafted to be flexible and responsive to diverse situations. We aim to offer the most competitive and appealing rates possible, with the potential for negotiation to perfectly align with your unique needs and preferences.