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China Factory Train Bogie Part Railcar Suspension System Rubber Bush Hydraulic Oil Damper Device Primary Vertical Shock Absorber
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China Factory Train Bogie Part Railcar Suspension System Rubber Bush Hydraulic Oil Damper Device Primary Vertical Shock Absorber
Hydraulic railway damper is a device designed to absorb and reduce shock impulses incurred when a railcar is in motion. Dampers also help reduce noise and track wear. They operate on diesel and electric locomotives, passenger mainline coaches, and diesel and electric multiple-unit trains. It can be divided into 4 categories: Primary Vertical damper, Secondary vertical/lateral damper, Yaw damper and Coupling (Inter-vehicles damper) damper. Here featured is the primary vertical damper (axle box damper), used to control vertical movement between axle box and bogie (i.e., nodding vibration).
Product Name
Train Hydraulic Oil Damper
Material
Metal, Rubber
Standard
TB/T1491 EN13802-2015
Certificate
ISO9001, CRCC, IRIS, EN15085-2
Rated speed
0.1 m/s
Stroke
180 mm
Damping Force
5000 N
Working Temperature
-40ºC to +70ºC
Unsymmetry
≤10%
Warranty
12 Months
Size
Per Drawing
Package
Wooden Package
Color
Black, Grey, Customized Color
Product Advantage
CRCC approved
Meet TB/T1491-2015 and EN13802-2015
Applied to train speed max to 160km/h
More than 100 various sizes, and customized specifications are available
Be able to withstand attack of sand, rain, snow, strong sunlight, corrosive air, salt atmosphere and ozone
Good endurance to low frequency of 5*10^6 and high frequency 6*10^6
Frequently Asked Questions
Q1
What are the main factors to consider when selecting track accessories?
When selecting track accessories, key factors include compatibility (ensuring accessories match the specifications of your existing track system), quality standards (looking for products meeting international standards), durability (considering environmental and load conditions), and cost-effectiveness.
Q2
How do you ensure the quality of your products?
We ensure product quality through rigorous testing and quality control procedures, sourcing from internationally recognized manufacturers with proven track records, and ensuring strict compliance with industry standards and regulations to guarantee safety and high performance.
Q3
Can you provide customized solutions for specific projects?
Yes, we offer customized solutions tailored to specific project requirements. Our team of experts works closely with you to understand your needs and provide tailored products that meet your project's unique technical specifications.
Q4
Do you offer technical support and after-sales service?
Yes, we provide comprehensive technical support and after-sales service. Our team is fully available to assist with installation advice, ongoing maintenance guidelines, and troubleshooting to ensure optimal performance of our products.
Q5
Do you ship internationally?
Yes, we offer international shipping to a wide range of countries. Detailed shipping costs and logisitical arrangements will be provided based on the final destination and order details.
Q6
What standard certifications do the train hydraulic oil dampers meet?
Our train hydraulic oil dampers are manufactured to meet TB/T1491 and EN13802-2015 standards, and hold certified approvals including ISO9001, CRCC, IRIS, and EN15085-2.
Mayumi Auto
