What AAR specifications do the coupler yokes follow?

All coupler yokes are governed by AAR Specifications including M-201, M-205, M-211, M-212, S-139, S-141, S-142, S-143, and S-149.

What materials are used for the coupler yokes?

We supply casting steel yokes and forging steel yokes, both typically using AAR M-201 Grade E or Grade E+ material.

Is customization available for these products?

Yes, customization is available. Options include specific materials, weights (e.g., 108kg), and manufacturing methods to suit your draft gear system.

What is the heat treatment process for the yokes?

The yokes undergo Quenched and Tempered heat treatment to ensure optimal mechanical properties and durability.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What is the average lead time for production?

Lead time is within 15 workdays during the off-season and approximately one month during the peak season.

Which countries have you exported to?

Our products have been exported to the United States, South Africa, Brazil, and other countries across North America, South America, and Africa.

Coupler Yoke Castings, High Quality Casting Products

Jiangsu Tedrail Industrial Co., Ltd.

15 yrs

Send Inquiry

Chat Now

Product Highlights

AAR Specification Compliance: Manufactured following strict AAR M-201, M-205, and other relevant railway specifications.
Customized Manufacturing: Offers customized options for material, weight, and application to meet specific draft gear system needs.
ISO9001 Certified Quality: Production process certified under ISO9001 standards ensuring high quality and reliability.
Multiple Material Options: Available in both casting steel (Sand Steel Casting) and forging steel (Forged and Welded) types.
Heat Treated Durability: All products undergo Quenched and Tempered heat treatment for enhanced strength and longevity.
Wide Model Range: Includes Y40AE, SY40AE, Y41AE, Y45AE, Y49AE, RY60267, and Australia Yoke variants.
Global Export Experience: Products exported to USA, South Africa, Brazil, and other international markets since 2008.
Professional Technical Support: Experienced design team provides fast, high-quality services for railway vehicle solutions.

Product Attributes

Customization: Available
Customized: Customized
Certification: ISO9001
Model NO.: TR-0020
Type: Coupler
Used for: Draft Gear System
Material: Steel
Manufacture Method: Casting
Weight: 108kg
Name: Coupler
Transport Package: Wooden Case
Specification: customerized
Trademark: Tedrail
Origin: China
HS Code: 8607300000
Production Capacity: 50, 000PCS/Year

Coupler Yoke Castings, High Quality Casting Products

Coupler Yoke Castings, High Quality Casting Products pictures & photos — Coupler Yoke Castings, High Quality Casting Products

Coupler Yoke Castings, High Quality Casting Products
Coupler Yoke Castings, High Quality Casting Products
Coupler Yoke Castings, High Quality Casting Products
Coupler Yoke Castings, High Quality Casting Products
Coupler Yoke Castings, High Quality Casting Products
Coupler Yoke Castings, High Quality Casting Products
Coupler Yoke Castings, High Quality Casting Products

Add Inquiry Basket to Compare

Coupler Yoke Castings, High Quality Casting Products
Coupler Yoke Castings, High Quality Casting Products
Coupler Yoke Castings, High Quality Casting Products
Coupler Yoke Castings, High Quality Casting Products
Coupler Yoke Castings, High Quality Casting Products
Coupler Yoke Castings, High Quality Casting Products
Coupler Yoke Castings, High Quality Casting Products

1/7

Find Similar Products

Product Description

Coupler Yoke
Coupler yokes are functioned as a pocket for the draft gear and to be used for maintaining the gear in proximity to the tail end of the coupler interposed by follower. Coupler yokes are connected with the rear end of coupler by yoke pin or draft key, so that forces applied to the coupler head are dampened by the draft gear.
As result, yoke should be designed to be adapted to draft gear and coupler shank end. For standardization of railway industrial, at one hand, the yoke draft gear pocket should be compatible in length and the travel of draft gear. And at other hand, the sharp of the front end of the yoke should be suitable for the installing of the tail end of the coupler shank.

TEDRAIL supply the casting steel yoke following AAR specification.
n MATERIAL: AAR M-201 GRADE E OR AAR M-201 GRADE E+
n HEAT TREATMENT: QUENCHED AND TEMPERED
n PRODUCTION: SAND STEEL CASTING.
n TYPE INCLUDES: Y40AE, SY40AE, Y41AE, Y45AE, Y49AE, RY60267

TEDRAIL also could have the ability to supply the forging steel yoke following AAR specifications:
n MATERIAL: AAR M-201 GRADE E OR AAR M-201 GRADE E+
n HEAT TREATMENT: QUENCHED AND TEMPERED
n PRODUCTION: FORGED AND WELDED, THEN HEAT TREATED.
n TYPE INCLUDES: Y40AE, SY40AE, Y41AE, Y45AE, Y49AE, RY60267
All coupler yoke governed by following AAR Specifications:
l AAR M-201 General for Steel Castings
l AAR M-205 Coupler Yokes Test Requirements
l AAR M-211 Purchase & Acceptance of AAR-Approved Couplers and Coupler Yokes for Freight Service
l AAR M-212 Couplers and Yokes, Secondhand - Classification and Reconditioning Procedure
l AAR S-139 Yokes, Relief Fillets
l AAR S-141 Yokes, E type, Y40AE, Standard, for 24 5/8-in, Draft Gear Pocket
l AAR S-142 Yokes, E type, Y41AE, Standard, for 24 5/8-in, Draft Gear Pocket
l AAR S-143 Yokes, E type, SY40AE OR YS93AE, Standard, for 24 5/8-in, Draft Gear Pocket
l AAR S-149 Yokes, F type, Y45AE, Standard, for 24 5/8-in, Draft Gear Pocket
l AAR S-151 Yokes, E/F type, Y49AE, Standard, for 24 5/8-in, Draft Gear Pocket

Type	Material	Spec(AAR)	Coupler Adaptation
Y40AE	M-201 Grade E M-201 Grade E+	M-201 M-211 M-205	Type E Coupler E60DE SBE60DE SE60DE

Type	Material	Spec	Coupler Adaptation
Y41AE	M-201 Grade E M-201 Grade E+	M-201 M-211 M-205	Type E Coupler E60DE SBE60DE SE60DE

Type	Material	Spec	Coupler Adaptation
RY60267	M-201 Grade E M-201 Grade E+	M-201 M-211 M-205	Type F Rotary Coupler F70DE

Type	Material	Spec	Coupler Adaptation
Y45AE	M-201 Grade E M-201 Grade E+	M-201 M-211 M-205	Type F coupler F70DE

Type	Material	Spec	Coupler Adaptation
Y49AE	M-201 Grade E M-201 Grade E+	M-201 M-211 M-205	Type E/F coupler

Type	Material	Spec	Coupler Adaptation
Australia Yoke	M-201 Grade E M-201 Grade E+	M-201 M-211 M-205	Type Auatralia Coupler

Jiangsu tedrail industrial co.,ltd is a high -tech enterprise intergrating railway passenger cars ,metro vehicles ,railway vehicle and rail fitting design and manufacturing .the company is committed to provide customers with the railway passengers transport system,railway freight system solutions ,the company has an experienced railway vehicle design team and ready to provide users with fast ,high-quality services at any time .the company products have been exported to the United States ,South Afric ,Brazil ,and other countries .covering the vehicle ,bogie and accessories ,coupler and accessories .gangway ,seat ,luggage rack ,air conditioning ,driver operation desk ,electrical cabinets ,electric connectors ,PIS system,FRP composite materials.

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR154010". Items marked "" are certified.

Company Profile

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

About Our Factory & Business Background

Address: No. 8, Gang'ao Road, Zhangjiagang Free Trade Zone, Suzhou, Jiangsu, China
Terms of Payment: LC, T/T
International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: ZHANGJIAGANG, SHANGHAI

Our Production Capability & Technical Expertise

Main Products: Carbody, Passenger Coach, Interior, Coupler, Sheet Metal, Kitchen Tools, Train Parts, Wagon, Freight Car, Cold Bending Part

Our Industry Experience & Global Business Record

Export Year: 2008-01-01
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia

FAQ

What AAR specifications do the coupler yokes follow?: All coupler yokes are governed by AAR Specifications including M-201, M-205, M-211, M-212, S-139, S-141, S-142, S-143, and S-149.
What materials are used for the coupler yokes?: We supply casting steel yokes and forging steel yokes, both typically using AAR M-201 Grade E or Grade E+ material.
Is customization available for these products?: Yes, customization is available. Options include specific materials, weights (e.g., 108kg), and manufacturing methods to suit your draft gear system.
What is the heat treatment process for the yokes?: The yokes undergo Quenched and Tempered heat treatment to ensure optimal mechanical properties and durability.
What are the payment terms?: We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.
What is the average lead time for production?: Lead time is within 15 workdays during the off-season and approximately one month during the peak season.
Which countries have you exported to?: Our products have been exported to the United States, South Africa, Brazil, and other countries across North America, South America, and Africa.