AAR S-121 Coupler Yoke Pin for Railway
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Product Highlights
- AAR Specification Compliance: Manufactured following AAR M-201, M-205, M-211, M-212, S-139, S-141, S-142, S-143, S-149, and S-151 standards.
- Dual Production Methods: Available in both sand steel casting and forged/welded steel yokes with heat treatment.
- Customized Manufacturing: Customized yoke pins and coupler yokes tailored to specific railway gear systems.
- High-Strength Material: Constructed from AAR M-201 Grade E or E+ steel with quenched and tempered heat treatment.
- Wide Type Range: Includes Y40AE, SY40AE, Y41AE, Y45AE, Y49AE, RY60267, and Australia Yoke types.
- Draft Gear Compatibility: Designed to adapt to draft gear length and travel for standardization of railway industrial.
- Force Dampening Design: Yoke pin connection dampens forces applied to the coupler head via the draft gear.
- Global Market Supply: Serving North America, South America, Europe, Asia, Africa, and Oceania markets.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Certification
- ISO9001
- Model NO.
- TR-0009
- Type
- Coupler
- Used for
- Coupler Gear System
- Material
- Steel
- Manufacture Method
- Casting
- Weight
- 108kg
- Name
- Yoke
- Transport Package
- Wooden Case
- Specification
- customerized
- Trademark
- Tedrail
- Origin
- China
- HS Code
- 8607300000
- Production Capacity
- 50, 000PCS/Year
Product Images of AAR S-121 Coupler Yoke Pin for Railway
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AAR S-121 Coupler Yoke Pin for Railway -
AAR S-121 Coupler Yoke Pin for Railway -
AAR S-121 Coupler Yoke Pin for Railway -
AAR S-121 Coupler Yoke Pin for Railway -
AAR S-121 Coupler Yoke Pin for Railway -
AAR S-121 Coupler Yoke Pin for Railway -
AAR S-121 Coupler Yoke Pin for Railway
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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 |
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 does this product comply with?
- The product complies with AAR M-201, M-205, M-211, M-212, S-139, S-141, S-142, S-143, S-149, and S-151 specifications.
- What materials are used for the coupler yoke?
- We use AAR M-201 Grade E or Grade E+ steel, available in both casting and forged/welded forms.
- Is the product customizable?
- Yes, we offer customized yoke pins and coupler yokes designed for specific coupler gear systems.
- What is the lead time for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What types of coupler yokes are available?
- Available types include Y40AE, SY40AE, Y41AE, Y45AE, Y49AE, RY60267, and Australia Yoke.
- What is the heat treatment process?
- All steel yokes undergo a quenched and tempered heat treatment process.
- What are the payment terms?
- We accept LC and T/T payment terms.
- Where is the nearest shipping port?
- The nearest port is Zhangjiagang, Shanghai.
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