Jiangsu LD polygonal rubber coupling

LD Polygonal Rubber Coupling is made of rubber material, made into a 6-corner (or octagonal) elastic piece with a circular cross-section, and a sleeve that is bonded with rubber after vulcanization is embedded in each position. The 8 (or 6) bolts passing through the casing are alternately connected with the flanges of the half couplings on the main and driven ends.

LD polygonal rubber coupling has the advantages of simple structure, no lubrication, easy assembly and disassembly, and has the function of mitigating the torsional vibration and impact load of the transmission shaft, preventing resonance of the transmission shaft, and compensating for the relative deviation of the two axes.It is suitable for working environment with dust and moisture. The working temperature is -30～60℃. It is used for the connection of vibrating screen. It is also suitable for light industry, construction machinery, mining machinery and other industries with medium torque of 50-8000N.M.

In recent years, with the modernization of my country’s chemical, mining, and non-ferrous metal machinery and equipment,CouplingPerformance requirements are getting higher and higher, especially in the case of poor mechanical equipment operating conditions, the development of highly flexible couplings has become the concern of many companies.In this regard, our factory makes full use of the existing characteristics of rubber tires and develops LD polygonal rubber coupling products through special process design.This product has good shock absorption and cushioning performance, which solves the cushioning effect that cannot be achieved by general couplings. 

Three characteristics of LD polygonal rubber coupling:

1. In addition to its excellent cushioning and shock absorption performance, this product has excellent compensation performance for axial, radial and angular offsets, which can reduce the current peak value of the equipment during operation, and is compared with other couplings. A drop of 50%.

2. For the large-scale speed-regulating motor used in the production process, by installing a tire coupling, the additional load between the shafts during the automatic control of the motor can be eliminated, and the flexibility can be improved. This is unmatched by other couplings.

3. Through special process design, in addition to no need for lubrication and maintenance, the product has low noise, long life, and easy disassembly and assembly during operation, which fundamentally solves the problem of easy damage and short life of other couplings in harsh environments. .It is suitable for humid and dusty working environment.

Hangzhou Hengli Transmission Co., Ltd. is an enterprise specializing in the research and production of couplings.Our company is equipped with various equipments and strong technical force. It is a manufacturer of various types of couplings for many domestic machinery industries.The main products of our company are diaphragm couplings, tire couplings, roller chain couplings, drum gear couplings, star elastic couplings, slider couplings, flange couplings , Plum-shaped elastic coupling, elastic pin coupling, elastic sleeve pin coupling, elastic pin gear coupling, etc.To meet customer needs, we also undertake surveying, mapping and manufacturing of other couplings.The company has realized CAD computer-aided design and information management, integrated research and manufacturing, has rich manufacturing experience, perfect testing methods, complete varieties and specifications, and stable and reliable quality.

In terms of the market, the company has maintained long-term customer relationships with many domestic steel plants, and the product quality and delivery time have been highly praised by customers.We have established a stable supply relationship with many domestic papermaking, petroleum and other companies, and actively explore new sales markets with the quality and advanced performance of the products. The company has a group of professional and technical personnel with rich practical experience. At the same time, we have a Batch sales and after-sales personnel provide advanced transmission technology services for cooperative units to ensure smooth and efficient operation of the equipment of cooperative enterprises.

Since the establishment of the company, its products have been sold all over the country and have been deeply favored by new and old customers. Based on the principle of good faith, it has established long-term cooperative relations with many customers. Now our company is further strengthening employee technical training and improving technology Level, inject high technology into products, and strive for better products and more affordable products.The company adheres to the corporate philosophy of benevolence, integrity, pragmatism, and innovation, and strives to provide users with high-quality products and satisfactory services with advanced production management and strict quality control.