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》Freight transportation is an important part of railway transportation. Vehicles used to carry goods on railways are collectively referred to as railway wagons. According to its different uses, it can be divided into general wagons and special wagons.
 
》Freight wagons includecovered wagons, open-top wagons, tank wagons, flat wagons, hopper wagons. Each category can be further categorized according to their differentapplication.
 
》East railwaycompanycan provide you with almost all types of freight wagons. We will provide the appropriate vehicle solution(design finish by East railwaycompany) according to your requirements. If you have modeledproducts(completed design) that need to be produced in China, We also could provide customized production services(OEM).
 
》Freight wagons are mainly composed of carbody, draft gear system, braking system, and bogie. Different wagons include some proprietary operations or execution mechanisms according to their own characteristics. For example, the side-turning wagon includes a side-turning mechanical structure, the bottom opening car includes a bottom door opening mechanical structure, the tank wagon contains a loading and unloading port mechanism, and the hopperwagon contains a funnel opening and closing execution structure.


》East Railway can provide different types of freight wagon including but not limited to the following parameters. You can select the corresponding parameters from the list below to match the basic performance parameters of the vehicle you require:
Series Axle loading/ton Gauge range Carbody material Max speed
Km/h
16 18 20 21.5 23 25 27.5 30 32.5 35 40 1000 1067 1435 1520 1600 Carbon steel Stainless steel Aluminum Mixed
Open top wagon ○ ○ ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 120
Flat wagon ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ○ ● ○ 160
Covered wagon ● ● ● ● ● ● ● ○ ○ ○ ○ ● ● ● ● ● ● ● ● ● 160
Hopper wagon ● ● ● ● ● ● ● ● ● ○ ○ ● ● ● ● ● ● ● ○ ● 120
Tank wagon ● ● ● ● ● ● ● ● ○ ○ ○ ● ● ● ● ● ● ● ○ ● 120
Special wagon ○ ○ ○ ○ ○ ● ● ● ● ● ● ● ● ● ● ● ● ○ ○ ● 100
 
》Information such as clearance, track conditions, and operating environment(operating conditions) are provided by the demand party according to the conditions of the use of the line and the local environment.

Open-top Wagon

The open-top wagon is one of the types of railway wagon. It is characterized by having no cover(roof) and includesfour side walls. On both of sidewallsthere areopenable side doors to facilitate the unloading of goods. 
The main purpose of this wagon is to transport coal or ballast and other bulk items that need no protectionfrom wind and rain. 
Open-top wagonare mainly used for transporting large quantities of cargo such as coal, ore, mineral construction materials, woods, and steel, andcan also be used to transport low-weight machinery and equipment. If the cargo is covered with waterproof canvas or another type of shelter, it can be used instead ofa covered wagon. Therefore, the open-top wagon has great versatility and is the largest in the composition of freight wagon.




East Railway’s Open-top Wagon Model Description
Parameter Table:
Main performance parameter Basic dimension
Parameter Value Mark Parameter Value Mark
Loading capacity 70 t ● Length of wagon 13920mm ●
Tareweight 24 t ○ Underframe length 12700mm ○
Axle load 23.5 t ● Bogie base 8650mm ○
Weight coefficient 0.34 ◎ Max.height of car 3715mm ●
Load per meter 6.75t/m ◎ Max.width of car 3130mm ●
Volume capacity 83m3 ◎ Internal length 12690mm ○
Specific volume (V) 1.185 m3/t ◎ Internal High 2290mm ○
Min. pass radius/curve 60m ● Internal width 2880mm ○
Operate speed 120km/h ● Upper plane to rail height of the lower side beam 1411mm ◎
Clearance From customer ● Size of unloading port(LxW) 1568mm×1336mm ◎
Track gauge 1520mm   Numberof theUnloading port. 14 ◎
●Customer provide or confirm on
○Customer designate or Eastrail to decide
◎General Determined byEastrailway		 Load port, open angle    
Middle ≈31° ◎
Above the bogie ≈21° ◎
Coupler center line height(empty car) 1060mm±20mm ●
Key Part Configuration Description Standard Mark
Bogie 1 Ride control CHINA-TB/T ◎
Bogie 2 18-100 GOST ○
Draft gear system 1 CA3 GOST ○
Draft gear system 2 17 CHINA-TB/T ◎
Brake system 1 483M GOST ○
Brake system 2 120 CHINA-TB/T ◎

Flat Wagon

Flat wagon are mainly used to transport larger or heavier goods such as steel, timber, automobiles, machinery and equipment, and can also transportother goods by containers. Flat wagons can also adapt to national defense needs and load various military equipment. Flat wagons equipped with movable wallboards can also be used to transport bulk cargo such as ore, sand, and stone slag.
 
According to its structure and application, railway flat wagons can be divided into flat wagons,general flat wagons, general container flat wagons, container & general sharing flat wagons, long platform flat-car and special flat cars. Double decker flat wagons are also available beused for transportingautomobiles.International railway flat wagonsare also divided into two categories: general and special flat wagon. Because international railway transportation has a high level of specialization, flat wagon generally adopt special flat wagons, especially container flat wagons.



East Railway’sFlat Wagon Model Description
Parameter table:
Main performance parameter Basic dimension
Parameter Value Mark Parameter Value Mark
Loading capacity 63 t ● Length of wagon 13230mm ●
Tare weight 16 t ○ Under frame length 12300mm ○
Axle load 20 t ● Bogie base 9000mm ○
Container load 2m 24t Height from floor to rail 1037mm ●
  4m 26t Max.width of wagon 2520mm ●
  6m 32t Coupler center line height to rail (empty car) 780±5mm ●
  8m 34t      
  9m 40t      
Min. pass radius/curve 80m ●      
Operatespeed 80km/h ●      
Clearance From customer ●      
Track gauge 1067mm ●      
●Customer provide or confirm on
○Customer designate or Eastrail to decide
◎General Determined byEastrailway		      
 
Key Part Configuration Description Standard Mark
Bogie 1 SWING CHINA-TB/T ◎
Bogie 2 Y25 UIC ○
Draft gear system 1 E TYPE AAR ○
Draft gear system 2 13 CHINA-TB/T ◎
Brake system 1 120 CHINA-TB/T ◎
Brake system 2 MAC AAR ○

Covered Wagon（Box Wagon）

Covered wagon, also commonly known as the box wagon, is a closed train carriage that is generally used to transport cargo. Although the covered wagon is more complex than the flat car in terms of design and manufacturing, the covered wagon is one of the most versatile railway truck cars because it does not need to worry about people or goods falling out of the train. There are open doors on the sidewall, and its size and opening and closing mode depend on the purpose of the design. Some box wagons are used to carry large volumes of goods are also equipped with open rear doors and adjustable partitions.

A covered wagon is a general-purpose vehicle in railway wagon. It is used to transport goods that should avoid sunlight, rain, and snow. Goods include various grains, daily industrial products, and precious equipment.





East Railway’sCoveredWagons Model Description
Parameter table:
Main performance parameter Basic dimension
Parameter Value Mark Parameter Value Mark
Loading capacity 48 t ● Length of wagon 15780mm ●
Tare weight ≤22 t ○ Bogie base 11050mm ○
Axle load 18 t ● Max. high of wagon 3856mm ●
Volume capacity 80m3 ◎ Max.width of wagon 2480mm ●
Min. pass radius 80m ● Internal length 14842mm ○
Operate speed 100km/h ● Height from floor to rail 1049mm ○
Clearance From customer ● Internal width 2000mm ○
Track gauge 1067mm ● Door size (WxH) 3012mm×2280mm ◎
      Coupler center line height to rail (empty car) 1060mm±20mm ●
●Customer provide or confirm on
○Customer designate or Eastrail to decide
◎General Determined byEastrailway		      
     
Key Part Configuration Description Standard Mark
Bogie Ride control CHINA-TB/T ◎
Draft gear system 13 CHINA-TB/T ○
Brake system 120 CHINA-TB/T ○

East Railway’sCovered WagonsDescription
Parameter table
Main performance parameter Basic dimension
Parameter Value Mark Parameter Value Mark
Loading capacity 35 t ● Length of wagon 15780mm ●
Tare weight ≤21 t ○ Bogie base 11050mm ○
Axle load 14 t ● Max. high of wagon 3856mm ●
Volume capacity 80m3 ◎ Max. width of wagon 2480mm ●
Min. pass radius 80m ● Internal length 14842mm ○
Operate speed 100km/h ● Height from floor to rail 1049mm ○
Clearance From customer ● Internal width 2000mm ○
Track gauge 1067mm ● Door size (WxH) 3012mm×2280mm ◎
      Coupler center line height to rail (empty car) 1060mm±20mm ●
●Customer provide or confirm on
○Customer designate or Eastrail to decide
◎General Determined byEastrailway		      
     
Key Part Configuration Description Standard Mark
Bogie Ride control CHINA-TB/T ◎
Draft gear system 13 CHINA-TB/T ○
Brake system 120 CHINA-TB/T ○

Hopper Wagon

The hopper wagon can be divided into two types: covered and non-covered vehicles. 
Railway hopper wagons can be covered and non-covered for cold materials, regardingmetallurgical and coking enterprises,thehopper wagons areused forloading hot materials such as Coke extinguishing vehicles, and hot sintering mines. Hopper weighing vehiclesare based on production needs.
Regardless of the type of hopper wagon,the common feature isthe carbody hasset up funnel plates with a fixed inclination angle to the horizontal, and the unloading door is arranged at the bottom or the side of the carbody in order to unload the goods with self-gravity.

A hopper wagon is a railway truck with the end wall tilted to the inside or a large arc at the end. There are funnels under the carbody. The goods are loaded from above. When unloading, the funnel bottom door is opened by manual or pneumatic release. The goods are automatically unloaded by their self-gravity. It is mainly used to transport bulk cargo such as ore, cement, and coal, and it has important significance in railway transportation.

Apart from the non-covered hopper wagon, covered hopper wagon, there are also grain hopper wagons and ballast hopper wagons.
>The hopper wagon is one of several types of railway freight wagon.
>A open-top hopper wagon is designed specifically for the laying of new railway lines or the maintenance of slag for old lines. The carbody is a steel welded structure with side walls. One end is a closed control room, and the other end is equipped with an air storage cylinder, an auxiliary air cylinder, and a pressure-relief gas chamber. The middle is a funnel-type body, and under the bottom frame and the middle of the two bogies is a flat four-link bottom opening structure. The carbody consists of three parts: side wall, end wall, and underframe. The funnel is installed between the beams of the bottom shelf to facilitate the flow of stone slag to the inside and outside of the track. There are two types of base structure: one is the original design with the single center sill structure; while the other is the non-center sill structure design. The longitudinal force borne by the vehicle is transmitted from the traction beam to the side beam and the side wall through the two end partitions of the funnel.
>The grain hopper wagon is specifically used for transporting bulk food.
>The ballast Hopper wagon is a special railway vehicle used to transport railway slag or small pieces of stone. It is a hopper vehicle that unloads the cargo by gravity. It uses a pneumatic device to open the unloading mechanism of the bottom door to achieve the purpose of unloading.



East Railway’sHopper Wagon Description
Parameter table
Main performance parameter Basic dimension
Parameter Value Mark Parameter Value Mark
Loading capacity 100 t ● Length of wagon 17100mm ●
Tare weight ≤30 t ○ Bogie base 13034mm ○
Axle load 32.5 t ● Max. high of wagon 4670mm ●
Volume capacity 145m3 ◎ Max. width of wagon 3260mm ●
Min. pass radius/curve 80m ● Height of load port to rail (empty) ≈4605mm ◎
Operate speed 100km/h ● Height of unload port to rail (empty) 400mm ○
Clearance From customer ● Size of loading port (LxW) 13506mm×700mm ◎
Track gauge 1600mm ● Size of unloading port (LxW) 860mm×810mm ◎
      Funnel board tilt angle 47 ◎
●Customer provide or confirm on
○Customer designate or Eastrail to decide
◎General Determined byEastrailway		   38 ◎
Coupler center line height(empty car) 990mm±15mm ●
Key Part Configuration Description Standard Mark
Bogie Ride control CHINA-TB/T ◎
Draft gear system 17 CHINA-TB/T ○
Brake system 150 CHINA-TB/T ○

Tank Car

The tank car is a jar-shaped railway transport vehicle used to transport various liquids, liquefied gases, and powdered goods, including gasoline, crude oil, viscous oils, vegetable oils, liquid ammonia, alcohol, water, and various acids and alkalis, cement, lead oxide powder, etc.
The tankcarplay an important role in railway transportation, accounting for about 18 % of the total number of freight wagons.

Tank cars can be divided into two categories: railway transport tank and road transport tank.
Among them, railway transport tanks can be divided into light oil tank, viscous oil tank, acid and alkali tank, liquefied gas tank, and powder cargo tank.
The body of tank car is a horizontal barrel structure, and its barrel part is welded from the upper plate, bottom plate and end plate.

>TankCarUnderframe
Because the tank bodyis a stiff structure, the weight of the liquid in the tank is mainly borne by the tank, and then passed through the bracket and pillow beam to the bogie. Therefore, the bottom of the tank mainly suffers from horizontal longitudinal traction impact. There is a side beam between the end beam and the pillow beam, which is mainly used to increase the stiffness of the end and to transfer part of the longitudinal force to the pillow beam. In addition, the bottom frame is also equipped with railings, walk through platforms, handrails, and pedals.

>Tank Car Without UnderFrame/Baseless Tank Wagon
Since the body of tank car is a complete cylindrical structure with greater strength and stiffness, the tank can not only withstand the weight of the liquid contained, but also bear the longitudinal force acting on the tank. So the tank wagon also could be designedwithout a base frame. There is no middle beam, side beam or beam between the two pillow beams. The tank is welded with the traction beam and the pillow beam. The connection device between the tank and the bottom frame is removed, and there is no need to clip it. This design could reduce the weight of the tank,and could use the tank body to bearing the load.
The tank body of tank wagon with underframe or not have difference end supporting part. The bottom tank wagon traction beam, bolster beam and tank body connected byweldingare used for transmitting longitudinal forces.



East Railway’sTank Wagon Description
Parameter table

Main performance parameter Basic dimension
Parameter Value Mark Parameter Value Mark
Loading capacity 48 t ● Length of wagon 12000mm ●
Tare weight ≤20 t ○ Bogie base 7870mm ○
Axle load 17 t ● Max. high of wagon 3960mm ●
Total volume 53m3 ◎ Max. width of wagon 2840mm ●
Valid volume 52m3 ○ Hook center line height(empty car) 990mm±15mm ●
Min. pass radius/curve 80m ●      
Operate speed 100km/h ●      
Clearance From customer ●      
Track gauge 1000mm ●      
●Customer provide or confirm on
○Customer designate or Eastrail to decide
◎General Determined byEastrailway		      
     
Key Part Configuration Description Standard Mark
Bogie Ride control CHINA-TB/T ◎
Draft gear system 13 CHINA-TB/T ○
Brake system 120 CHINA-TB/T ○

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