H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox
Unveiling the H(B) series gearbox, a marvel of engineering inspired by the renowned Flender style. Experience the epitome of versatility with its adaptable currency layout, designed to effortlessly morph into a plethora of specialized reducers. Each unit is meticulously crafted to match the unique requirements of our valued customers.
Here are the distinct methods of identification:
Input Mode: Discover the exceptional adaptability with options like motor connected flange and shaft input, tailored to meet the diverse demands of various industries, ensuring optimal performance and flexibility.
Output Mode: Elevate your applications with a choice of solid shafts featuring flat keys, hollow shafts with flat keys, hollow shafts with shrink disks, or shafts adorned with involute splines and solid shafts with flanges. A testament to superior engineering for maximum utility.
Mounting Mode: Customize your setup effortlessly with a variety of configurations including foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted options, providing unparalleled flexibility for your industrial solutions.
The H series, spanning from sizes 3 to 26, offers a range of stages from 1 to 4, with gear ratios between 1.25 and 450. This broad array empowers it to satisfy an extensive spectrum of industrial applications, making it an indispensable component in your machinery lineup.
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 accommodates both parallel shaft and horizontal mounting modes, significantly expanding the scope and variety of reducer configurations to cater to specific requirements seamlessly.
- Engineered for excellence, this gearbox boasts a sound-absorbent structure, an expansive surface area, and a robust fan, all contributing to reduced temperature and noise levels. With the precision grinding of cylindrical and bevel gears, enjoy unmatched stability and efficient power transmission.
- Input Mode: Versatile motor connected flange and shaft input options are at your disposal, providing adaptability for a multitude of industrial applications.
- Output Mode: Choose from an array of configurations including solid shafts with flat keys, hollow shafts with flat keys, hollow shafts with shrink disks, and both solid and hollow shafts with involute splines and flanges, each engineered for your specific needs.
Mounting Mode: Experience ultimate flexibility with our diverse mounting options, including foot-mounted, flange-mounted, swing base-mounted, and torque-arm-mounted setups, crafted to fit any industrial environment.
- The HB series, with sizes ranging from 3 to 26, features stages from 1 to 4 and gear ratios spanning 1.25 to 450. By integrating with WR, S, and K series, even higher ratios are within reach, setting new standards in efficiency and performance.
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
Maanshan Huafei Machinery Trading Co., Ltd stands at the forefront as a distinguished leader in specializing in Concrete Mixer Wear Parts and Twin Shaft Concrete Mixer Wear Parts. Our extensive repertoire includes Central Mixing Shovels, ARM Assemblies, and Bottom Wear Plates, among others. We combine technology with industry and trade expertise to deliver unparalleled value. Our main offerings for twin shaft mixers include:
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We offer premium replacement parts for mixers from esteemed brands such as SICOMA, B.H.S, KYC, ZOOMLION, LILIAN, MARINI, AMMAN, TEKA, PARKER, STETTER, SIMEM, ORU, O-COUGHI, and many more, ensuring 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 with us is effortless and streamlined! Simply send us an email detailing your order or take advantage of our intuitive online ordering system for a hassle-free experience.
2. How do I pay?
A: Once our PI is confirmed, our team will guide you through the payment process. We offer flexible payment options including T/T and LC to accommodate your preferences.
3. Are you a manufacturer?
A: Yes, indeed! We proudly stand as a professional manufacturer of machines and spare parts, committed to providing products of superior quality and reliability.
4. Do you accept special orders?
A: Certainly! We fully embrace special orders, as we boast our own state-of-the-art design and manufacturing facility. This empowers us to meticulously cater to your bespoke requirements, ensuring a perfect fit for your unique needs.
5. Do you have any product inspection procedures?
A: Absolutely! At Maanshan Huafei Machinery Trading Co., Ltd, we maintain an unwavering commitment to quality through a rigorous and comprehensive 100% self-inspection process before packaging. This meticulous scrutiny ensures that each product not only meets but exceeds our stringent quality benchmarks, delivering unmatched reliability and outstanding 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, ensuring our customers' satisfaction is our utmost priority. Our flexible pricing structure is thoughtfully designed to accommodate a wide range of conditions and requirements. This enables us to offer the most competitive and attractive rates, ensuring excellent value and cost-effectiveness for our valued clients. Moreover, we are more than willing to engage in discussions regarding potential discounts, aiming to meet your business needs with utmost precision and satisfaction.