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Product advantages

- YFGN series is designed for single-screw extruders after analyzing the advantages and disadvantages of global counterparts.

- This series of products with novel and beautiful appearance, compact structure, low noise index, strong bearing capacity, high transmission efficiency, almost no leakage oil.

- The design life of the main parts is more than 100,000 hours, which can completely replace the imported gear box;

- The all-weather monitoring system can also be configured according to customer requirements to monitor the operating status of the gearbox in real time.

Box

Box structure adopts an integrated structure, taking into account the function of noise absorption, the material is made of high-quality cast iron, and is fully aged, the application of advanced numerical control processing technology, so as to ensure the high precision and accuracy of the box can be preserved, so as to ensure the life of the box can reach more than 100,000 hours.

Gear

Multi-objective optimization design of gear geometric parameters, the maximum width to diameter ratio of 1.6, and supplemented by accurate topological micro-modification technology, full tooth width contact at full load, improve material utilization, thus achieving low noise and high efficiency;

Gear material in line with European standards of high-quality low-carbon alloy steel 20CrMnMo, 20CrNi2MoA,18CrNiMo7-6 (EN10084), etc., after carburizing and quenching tooth surface hardness of HRC58-62, After precision grinding, the grinding accuracy can reach more than 5 (GB/T10095-2001), and the tooth profile and helix are modified at the same time to ensure the perfect meshing of the gear under the load state, so as to achieve low noise and high efficiency.

Bearing

The bearings of famous brands at home and abroad are preferred and the stability of suppliers is emphasized, so that the whole bearing life is more than 100,000 hours. Commonly used are TMB, DYZV, HRB, FAG, NSK and so on

Lubrication

Advanced synthetic lubricating oil can be selected as a lubrication guarantee, which eliminates the trouble of replacing lubricating oil and saves resources to ensure that the design life of gears and bearings is achieved.