TR-0010 Series ASTM Aluminum Alloy Bolster for Bogie Railway Parts

This bogie is suitable for various freight cars with standard gauge, 25t axle load and the maximum operating speed of 120km/h. It is three-piece casting steel bogie, the first suspension system adopts journal box rubber gasket; The second suspension system is central spring suspension system with variable friction damping device; A elastic under cross-brace is additionally arranged between two side frames; And adopts JC type double-acting constant contact side bearing, double-row tapered roller bearing, light type HEZB type casting steel wheel or HESA type rolled steel wheel, single brake shoe brake rigging with middle pull rod, L-A or L-B type combined brake beam, new-type high friction brake shoe, etc.

We specialise in following types of bogies:
METER GAUGE BOGIES (1000 mm) - RIDE CONTROL WITH FRICTION
DAMPING
12.5 Ton Axle load
13.5/14.00 Ton Axle Load
17.00 Ton Axle Load

STANDARD GAUGE BOGIES (1435 mm) RIDE CONTROL WITH FRICTION
DAMPING
15 Ton Axle Load
20 Ton Axle Load
25 Ton Axle Load

BROAD GAUGE BOGIES (1676 mm) RIDE CONTROL WITH FRICTION DAMPING
20.3 Ton Axle Load
25 Ton Axle Load.

1. Bogies contain high mounting series and low mounting series.
The high one contains spoke wheel series and disc wheel series.
The low one contains low mounting series and tandem pendel axle series.
All products can be selected by customers.
Optional ABS and automatic slack adjuster available.
Optional track length available.

2. Stronger axle head. Axle head is made of farctate steel alloy, which makes it much stronger than one-piece axle.

3. Stable and durable. With our many years machinery experience, we make our axles high and very stable quality. Our after-sales sites are much matured, we provide one-year quality guarantee for all our over-sea sales.

4. Customized design. Customized design is available for we own the most powerful technician and development team in China. We can develop new products and modify traditional products according to your requirements.

5. Delivery date assurance. We have a total area of 35 thousand square meters production base to ensure your products be delivered to you in time.

edrail can supply most of railway products, such as Bogie parts, Wagon parts, Coach parts, Locomotive parts based on customers' requirements. We have a professional technical and quality assurance team, well understanding of international railway products standard or specification, expert in design, manufacture, and inspection for railway products. With our experienced and educated business team, Cooperated with Chinese railway industrial university, Tedrail has got most valuable technical support and knowledge base.

Tedrail is focused on the complete solution of railway industry, and interested in sharing experience and cooperation with all parties in the world.

Our Team

We have a strong technical team, lots of them have been engaged in the production line for many years, with a more profound experience about production and processing of products.

Our team comprises:

Management Team

Senior Engineer

Engineer

QA Team

Workshop staff

QA Team

We have a professional technical and quality assurance team, well understanding of international railway products standard or specification, expert in design, manufacture, and inspection for railway products. We will make sure give customers best design and most reliable and safe products. With our experienced and educated business team, Tedrail give customers easiest and convenient business service.

Our railway industrial products are tested:

1. Chemical Analysis

2. Metallographic

3. Mechanical Analysis

4. Ultrasonic Testing

5. Magnetic Testing

6. Impact Testing

7. Hardness Testing

8. Surface Quality

Customer Satisfaction

For attaining customers' satisfaction, we manufacture and supply superior quality railway products that are cost efficient and highly durable. Our railway products are manufactured by using superior quality raw materials and checked by our quality analysts at every level of production process. Our range of products is widely acknowledged by our customers because of its quality and effectiveness.

Why Us?

We are one of the most promising organizations who have achieved a leading position in this domain due to the following factors:

Rigorous quality control measures

State-of-the-art infrastructure

Ethical business policies

Experienced professionals

Wide distribution network

Team of skilled personnel

On time delivery