NX70A Intermodal Wagon

RailMac NX70A Intermodal Wagon

The NX70A intermodal wagon is a railway flat wagon designed by CRRC. The wagon has a loading capacity of 70 tons, can be used to transport large machines, vehicles, steel rails, containers, and other goods on 1435 mm gauge railways.
The wagon can transport two 20ft or one 40 ft international standard containers. When transporting two containers, the total weight of each container should not exceed 35 tons, and the dimensions of the containers should meet the standards of ISO 668:95
This type of intermodal wagon has been in service in China’s railway systems for 12 years and has been proved as a mature and reliable flat wagon.
As part of SinoMac, RailMac provides full life‑cycle services for the NX70A Intermodal Wagon, including design, system supply, installation, commissioning, after‑sales training, spare parts supply, troubleshooting and overhaul support, ensuring stable and efficient performance throughout its service life.

Advantages of NX70A Intermodal Wagon

The underframe length of the wagon is 13m, which can meet the transportation requirements of 100m and 500m long rails.
The center beam is made by Q420NQR1 H-shape steel, which has strong bending resistance and high material yield limit.
The underframe is paved with a 70mm thick pine floor; the underframe adopts a modular design, and is equipped with a push-pull overturning locking device for loading two 20ft containers or one 40ft container. The lock head is an F-TR lock made of Grade E steel.
Two movable end plates are installed at both ends of the vehicle; they are checkered steel plates pressed into groove structure.

Technical Specifications

Trains Model:	NX70A Intermodal Wagon
Loading Capacity:	70 t
Gauge:	1435 mm
Axle Load:	23 t/axle
Max Speed (Full Load):	120 km/h

coming soon

Model	Loading Capacity	Gauge	Axle Load	Max Speed (Full Load)
NX70A Intermodal Wagon	70 t	1435 mm	23 t/axle	120 km/h
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Main Parameters
Loading capacity	70 t	Tare weight	23.8 t
Coefficient of tare weight	0.34	Axle load	23 t/axle
Load per linear meter	6.7 t/m	Braking distance (full load)	≤1400 m
Braking rate (empty)	24.10%	Braking rate (full load)	17.90%
Vehicle length	13966 mm	Vehicle maximum width	3180 mm
Vehicle maximum height	1216 mm	Underframe length	13000 mm
Underframe width	2980 mm	Distance btw bogie centers	9000 mm
Fixed wheelbase	1830 mm	Coupler height	880 mm
Wheel diameter	840 mm	Gauge	1435 mm
Running speed	120 km/h	Minimum radius of curvature negotiable	145 m
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Q1: Do you have the design capability to provide customized railway vehicles?

A: Yes, we have a professional technical team and are familiar with international railway standards such as UIC, AAR, EN, etc. We are able to provide railway equipment according to customer requirements.

Q2: The Chinese railway gauge is 1435 mm, but the railway gauge in our country is 1000 mm. Will this be a problem for you?

A: Of course not, we are able to design railway vehicles with different gauges, such as 1435 mm, 1000 mm, 1067 mm, 1520 mm or other required railway gauges.

Q3: Compared with your competitors, why should I choose you?

A: Tieke Railway was transformed from China Railway Freight Car Factory in 2016. The company has more than 10 years of experience in railway vehicle manufacturing; now, as Tieke Railway is a private company with modern market management strategies, our services are flexible, considerate, and the cost is more controllable.

Q4: What should I provide to get your quotation?

A: You can send an inquiry with detailed drawings, product photos, detailed technical parameters or demand description. Complete demand input is very important for us to provide you with an accurate quotation.