Model NO.
TR-0020
Name
Yoke
Weight
108kg
Transport Package
Wooden Cases
Specification
customerized
Trademark
Tedrail
Origin
China
HS Code
8601101900
Production Capacity
50, 000PCS/Year
Customized:
Customized
Certification:
ISO9001
Type:
Coupler
Material:
Steel
Payment:
L/C,T/T
Delivery Time:
30days
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
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 |
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