Introducing the magnificent H B Series Parallel Shaft Heavy Duty Flenders Bevel Helical Industrial Gearbox-a powerhouse of innovation and reliability!
The H(B) series flender style's gearbox is ingeniously crafted with a versatile layout, allowing seamless transformation into a specialized reducer tailored to the customer's exact specifications.
Discover the diverse ways of distinguishing:
Input mode: Choose between a motor-connected flange or a traditional shaft input for unparalleled flexibility.
Output mode: Options include 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-catering to all your transmission needs.
Mounting mode: Select from foot-mounted, flange-mounted, swing base-mounted, or torque-arm-mounted configurations to best suit your setup.
H series offers an extensive range, including sizes 3-26, with stages from 1 to 4, and ratios spanning 1.25 to 450.

- Versatility at its core: A single housing size can seamlessly transition between parallel shaft modes and horizontal mounting modes. With a broad array of components, the possibilities for expanding the reducer mode are boundless.
- Experience superior sound absorption, expansive surface design, and a high-capacity fan that effectively minimizes temperature and noise. The advanced grinding processes used for cylindrical and bevel gears ensure maximum stability and efficient power transmission.
- Input mode: Choose from motor-connected flange or shaft input for adaptable integration.
- Output mode: Select from solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, hollow or solid shaft with involute splines, or solid shaft with flange to perfectly match your requirements.
Mounting mode: Available in foot-mounted, flange-mounted, swing base-mounted, or torque-arm-mounted styles for versatile installation options.
- The HB series ranges from sizes 3-26, with stages from 1 to 4, and ratios from 1.25 to 450. By combining with WR, S, and K series, even higher ratios can be achieved.
CNC Profile Grinding Machines available for precision excellence:
Hofler Rapid2500 with an outer diameter capacity of up to φ2650mm for superior precision.
Hofler Rapid2000: Achieve an outer diameter capacity of φ2000mm for precise crafting.
Hofler Rapid12500: Master craftsmanship with an outer diameter capacity of φ1250mm.
Niles ZE1200: Capable of handling outer diameters up to φ1200mm for impeccable results.
Jiangsu Stark Transmission Technology Co., Ltd-a beacon of innovation.Specializing in the production of cutting-edge transmission gear equipment, Jiangsu Stark Transmission Technology Co., Ltd is an investment by Maanshan YONNHEE. Heavy Industry Technology Co., Ltd has achieved a remarkable mass production capability, with its products in high demand across the country and throughout Southeast Asia. This thriving company boasts a dynamic workforce of 76 employees, including 7 diverse technical experts, 10 bachelor-degree holders, and 15 with college degrees. Spanning 40 acres, the facility includes 2 production workshops, 1 finishing workshop, 1 expansive warehouse, and a comprehensive office building.
The company's premier offerings include a diverse series of reducers, featuring integrated product research and development, alongside sales. With a commitment to reasoned design, mature technology, advanced structures, and stable operation, the company serves the infrastructure and construction sectors with unwavering quality. Quality is the foundation upon which our brand stands. Our team of seasoned front-line employees and production management personnel boasts over a decade of experience in reducers, ensuring precise process control. This rigorous quality assurance and relentless pursuit of perfection are the keystones of our reputation and brand recognition. At Yonghe, we champion the spirit of enterprise development: 'leading in science and technology, refining the rough, group innovation, quality first.' Our products are meticulously crafted using 3D CAD design and CAPP-assisted process design, underpinned by a robust quality control system, adhering strictly to ISO9001:2015 standards.
Our esteemed company, Maanshan Huafei Machinery Trading Co., Ltd, is dedicated to the principle of 'working conscientiously and efficiently, employing practical and high-precision technology to ensure product quality.' With unwavering devotion, we aspire to fulfill the diverse needs of our customers. Our factory stands firm on the values of 'integrity, pragmatism, cooperation, and innovation,' embracing the mission to rejuvenate the national machinery industry. We continuously enhance the comprehensive quality of our enterprise, striving tirelessly to deliver top-notch products and unparalleled service to all sectors of society.
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: Ordering with us is a breeze! Simply send us your order details via email, or take advantage of our user-friendly online ordering system for a seamless and efficient experience.
2. How do I pay?
A: Once our Proforma Invoice (PI) is confirmed, we will facilitate your payment process. We offer T/T and LC as streamlined options, ensuring a convenient and flexible payment experience.
3. Are you a manufacturer?
A: Indeed, we are a distinguished manufacturer of both machines and spare parts, renowned for our exceptional quality and reliability.
4. Do you accept special orders?
A: Certainly! We are delighted to accommodate special orders and boast a dedicated design and manufacturing facility to cater to your bespoke requirements.
5. Do you have any product inspection procedures?
A: Absolutely, we implement a rigorous 100% self-inspection protocol before packaging to maintain the pinnacle of quality standards for our esteemed products.
6. Can you provide details on the pricing? Is there any possibility for a discount?
A: At the heart of Maanshan Huafei Machinery Trading Co., Ltd, is a commitment to our customers. Our pricing is adaptable to various conditions, and we are devoted to offering highly competitive rates, ensuring maximum value for your investment.