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AAR Standard Train Knuckle Coupler High Strength Casting Processed
AAR Standard Train Knuckle Coupler High Strength Casting Processed
AAR Standard Train Knuckle Coupler High Strength Casting Processed
AAR Standard Train Knuckle Coupler High Strength Casting Processed
Specifications
Place of Origin :
China
MOQ :
100pcs
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union, Paypal
Supply Ability :
1,000 pcs/month
Delivery Time :
15-50 days, depends on QTY
Packaging Details :
Carton box, Wooden case, as per requires
Product Name :
Knuckle
Railway Casting Parts Coupler & Buffer Device AAR Standard Knuckle :
AAR M-210 Grade E steel
Average fatigue life :
Average fatigue life ≥1,000,000 cycles.
Product Features :
High Strength Structure
Description

Product overview

A knuckle for a railway car coupler system comprising a front face generally opposite a pulling face; a cast utility hole extending into a top surface of the knuckle; a pivot pin hole extending from a top surface of the knuckle to a bottom surface of the knuckle; and a tail portion. The knuckle is free of internal voids and its front portion has a plurality of ribs defining front external weight reduction pockets. The tail portion has a second plurality of ribs defining rear external weight reduction pockets. Further, the knuckle is produced by investment casting to create a smoother pulling face, free of parting lines/draft angles.

Product advantages

1. Improved surface finish: Reduces amount of stress risers; Minimizes crack initiation

2. Optimum design and casting process
3. Consistent dimensions

4. Casting are 100% hardness tested, gaged, MPI inspected, fit and operated to ensure quality

5. Available a individual coupler bodies or completely assembled fits.

Product specification

item value
Product Name Railway Couplings Knuckle
Material AAR M-210 Grade E steel
Type E-Knuckle E50BEV
Average fatigue life ≥1,000,000 cycles.
Standard AAR M-216, AAR M-215
Fits for all E and E/F couplers
MOQ 100pcs
Technics casting
Product Features High Strength Structure

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AAR Standard Train Knuckle Coupler High Strength Casting Processed

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Product Detail
Place of Origin :
China
MOQ :
100pcs
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union, Paypal
Supply Ability :
1,000 pcs/month
Delivery Time :
15-50 days, depends on QTY
Contact Supplier
AAR Standard Train Knuckle Coupler High Strength Casting Processed
AAR Standard Train Knuckle Coupler High Strength Casting Processed

Chongqing Hengtairail Equipment Co.,Ltd.

Verified Supplier
4 Years
chongqing, chongqing
Since 1999
Business Type :
Distributor/Wholesaler, Exporter, Trading Company
Main Products :
Railway Casting Parts, Railway Forging Parts, Railway Suspension System
Total Annual :
$5million-$10million
Employee Number :
50~100
Certification Level :
Verified Supplier
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