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14% Elongation Train Coupler Parts Wagon Draft Gear Coupler 830MPa Tensile Strength
14% Elongation Train Coupler Parts Wagon Draft Gear Coupler 830MPa Tensile Strength
14% Elongation Train Coupler Parts Wagon Draft Gear Coupler 830MPa Tensile Strength
14% Elongation Train Coupler Parts Wagon Draft Gear Coupler 830MPa Tensile Strength
Specifications
Brand Name :
HTR
Place of Origin :
China
MOQ :
10pcs
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 :
China13B Coupler
Standard :
TB/T 456-2016
Painting :
Conform to HG/T 2453-1993
Heat treatment :
Conform to TB/T 2942,GB/T11352
Tensile strength :
≥830MPa
Lower yield strength :
≥690MPa
Elongation :
≥14%
Description

Railway Casting Parts China Wagon Coupler Dreaft Gear Device

Product overview

The coupler device is used to connect each carriages of the train, maintain a certain distance between carriages, and transfer and alleviate the longitudinal force and impact force generated during the running or shunting of the train. The HT13B coupler buffer device is mainly of a coupler, yoke pin, yoke, follower, draft gear, yoke bracket, striker, coupler carrier and check casting, etc. T

he coupler and the draft gear are designed in the frame draft sill. The yoke integrates coupler and yoke, so that thevehicle possesses the three functions of coupling, traction and buffering.

Product specification

S.No. Item Value
1 Type 13B couplers
2 Standard TB/T 456-2016
3 Painting Conform to HG/T 2453-1993
4 Heat treatment Conform to TB/T 2942,GB/T11352
5 Tensile strength ≥830MPa
6 Lower yield strength ≥690MPa
7 Elongation ≥14%
8 Reduction of area ≥30%
9 Impact absorbed energy ≥27(-40℃)
10 Hardness 241HBW-311HBW
11 Technique Casting
12 Material Class E steel
13 Surface roughness NMR Ra 100μm
14 Surface treatment Shot-peening

Product advantages

· Good of Anti-jump performance

· Improved fracture toughness, longer service life

· Higher of compactness quality, improved safety

Product application

Product tags

spur gear design calculation

,

axle gear ratio calculator

,

design of spur gear calculation
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14% Elongation Train Coupler Parts Wagon Draft Gear Coupler 830MPa Tensile Strength

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Product Detail
Brand Name :
HTR
Place of Origin :
China
MOQ :
10pcs
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union, Paypal
Supply Ability :
1,000 pcs/month
Contact Supplier
14% Elongation Train Coupler Parts Wagon Draft Gear Coupler 830MPa Tensile Strength
14% Elongation Train Coupler Parts Wagon Draft Gear Coupler 830MPa Tensile Strength

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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