No 16 Interlocking Rotary Train Car Coupler For Side Dump Railcar TB

Train Car Coupler Interlocking Rotary Coupler No.16 Coupler for Side Dump Railcar

Breif introduction:

No.16 coupler is specially designed for ‘Daqin’ coal transportation hopper wagons. It could allow dump unloading without dismounting the coupler. It adopt AAR S117-67 ‘F type interlock coupler profile’.

Main technical features of No.16 coupler:
1. No.16 coupler could be coupled with 13B coupler, 17 coupler, AAR E coupler, AAR E/F coupler, and AAR F coupler.
2. No.16 coupler is made of Grade E high strength low alloy steel. The minimum static tensile failure loads of coupler body and coupler knuckle are 4005kN and 3430kN.
3. The free clearance of closed couplers’ profiles is 9.5mm, less longitudinal impact during train running, better longitudinal dynamic performance.
4. No.16 couplers comply with TB/T 456 standard ‘Automatic coupler buffer device for vehicle with coupler’.
5. The coupler head is equipped with an interlocking device, which could realize automatic centering interlocking after coupled. This centering could reduce the abrasion of coupler body and coupler knuckle, improve the stress state of coupler body and coupler knuckle, and prolong the service lifespan. It could also prevent the coupler separating from vertical direction after coupled, help to transfer the torsional moment of the tipper, and improve the rotation performance of coupler;
6. The end surface of No.16 coupler is approximately circular, reducing the rotation resistance between coupler body and coupler support seat; the contact surface of coupler yoke and slave plate is spherical, which can rotate 360° around the longitudinal center line of the car body relative to coupler yoke, so that the wagon could be unloaded without disassembling the couplers (only need to turn the dumper), thus improving the unloading efficiency significantly.

Main technical parameters:

Tongling Tieke Railway Equipment Co., Ltd (Tieke Railway) is a high tech private company transformed from a factory under Chinese Ministry of Railways in 2016. It is specialized in manufacturing, repairing, renting various railway wagons and providing various wagon spare parts for customers in industrial, mining, metallurgy, chemical, oil, energy, logistic, and local railway transportation who own railway lines for self use.

Tieke Railway is located in Lion Mountain High Tech Industrial Development Zone, Tongling City, Anhui Province, with convenient distance to express way, high speed train, and Nanjing Lukou International Airport. It has 8.5 million USD register capital, 60000㎡covered area and 30000㎡plant area. There are 250 employees, 30 of which are senior and intermediate engineers and have rich working experiences in Chinese railway.

Tongling Tieke Railway Equipment Co.,Ltd has a complete produce line for railway wagons manufacture and repair. It is capable of providing comprehensive services like railway wagons R&D and manufacturing, railway wagons reconfiguration, railway wagons repairing, railway wagons renting, railway wagon spare parts and etc. It manufactures, maintains and repairs various railway wagons like open wagons, flat wagons, self-unloading wagons, hot metal wagons, hopper wagons and other special function wagons. Besides, Tieke Railway could manufacture and supply various kinds of wagon spare parts like wagon bogies, wheel and axles, braking system parts, coupling system parts and other wagon parts. Each year, Tieke Railway could manufacture over 1000 sets wagons, repair 3000 sets wagons, rent 650-1000 sets wagons and sell over 50,000 sets wagon spare parts.

Tieke railway rents over 600 sets flat wagons, ballast hopper wagons to national companies like China Railway Group(CRG), China Railway Construction Corporation(CRCC), CRRC and etc, which create a precedent for private enterprises to rent railway vehicles to state-owned enterprises and central enterprises. Since 2018, Tieke Railway has provided various railway wagons to customers in Laos, Vietnam, Myanmar, South Korea, Russia, Australia, Sierra Leone, Zambia, Germany, Italy and etc.

On the basis of consolidating the original business, Tieke Railway has increased scientific and technological investment and accelerated scientific and technological innovation and new product development. Since 2018, the company has applied for over 30 product patents and developed a variety of domestic advanced and practical technical products related to railway equipment. In 2019, the company obtained the high-tech enterprise certificate issued by the national science and technology department and the qualification to produce military product.

Consolidate the existing steel, coal, chemical industry, local railways, electric power and other railway self use wagons customers; Combined with the development trend of national urban rail transit, expand the new construction of metro vehicles; Provide on-site maintenance and transformation services for self owned vehicles for industrial and mining enterprises; Respond to the national policy of military civilian integration and gradually apply for military production qualification; Jointly develop new products with domestic scientific research institutions and colleges and universities; Cross shareholding with related enterprises to improve product market share; With ‘one belt and one road’ policy, explore and develop international railway wagons market and railway wagon spare parts market.

Tieke Railway has acquired ISO9001 quality management certification, ISO14001 Environmental management certification and ISO 18001 health and safety management system certificate. Adhering to the tenet of ‘ human oriented, pragmatic and efficient, sincere cooperation, mutual beneficial and win-win’ , Tieke Railway provides high quality railway products and satisfactory services to customers all over the world. Warmly welcome to visit our factory!