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1200mm High Train Coil Springs UIC822 Bolster Spring Replacement

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Chongqing Hengtairail Equipment Co.,Ltd.

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1200mm High Train Coil Springs UIC822 Bolster Spring Replacement

Brand Name : HTR

Place of Origin : CHINA

MOQ : 50 pcs

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Delivery Time : 45 working days

Packaging Details : Wooden box

Name : Railway Secondary Coil Spring

Process : Cold or hot

Hardness : 45HRC-51HRC

Standard : UIC822

Direction : Right or Left

Max wire diameter : to 80mm

Max height : to 1200 mm

KU : ≥10J

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Product Overview

Coil spring is key element of suspension on rolling stock. It is typically used to store energy and subsequently release it, to absorb shock, or to maintain a force between contacting surfaces. It can be divided into primary suspension also called Journal box spring, and secondary suspension also called bolster spring.

Product Advantage

· Various material types according to ASTM, EN, JIS and Chinese TB standards.

· Rods arrange from 1.5 mm to 80mm,

· with maximum overhall diameter to 450mm, height to 1200mm

Product specification

Material Standard	EN10089
Material	51CrMoV4,52CrMoV4,60Si2Mn etc
Manufacturing standard	EN13298 or UIC822
Direction	Right or left
Wire range	from 1.5mm to 80 mm
Height range	maximum 1200mm
Surface treatment	Zinc,
Surface hardness	45~51HRC
KU	≥10J

Drawing of Spring

1200mm High Train Coil Springs UIC822 Bolster Spring Replacement

End types

1200mm High Train Coil Springs UIC822 Bolster Spring Replacement

Application

1200mm High Train Coil Springs UIC822 Bolster Spring Replacement

Package

1200mm High Train Coil Springs UIC822 Bolster Spring Replacement

Product Tags:

1200mm High train coil springs

train coil springs UIC822

UIC822 Bolster Spring Replacement

1200mm High Train Coil Springs UIC822 Bolster Spring Replacement Images

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