---
title: "XMU - Damper"
canonical: "/xmu-damper"
published: 2026-09-21
---

# XMU - Damper

## Frame

## Frame

**Rail**

**XMU**

**Dampers**

## Frame

### Bogie Dampers

###### DAMPERS

##### Bogie dampers

**Customer benefits**

##### Bogie dampers

Dellner bogie dampers are engineered to control suspension movement, improve running stability and enhance passenger comfort across a wide range of rail vehicle applications.

Designed and manufactured in accordance with EN 13802, our hydraulic dampers cover a range of configurations, from primary vertical to yaw damping, including applications with complex damping characteristics.

Engineered for demanding operating conditions, Dellner dampers feature hard-chromed and induction-hardened piston rods for extended service life and a triple sealing system to minimize leakage and ensure reliable performance in harsh environments.

### Inter-car dampers

###### DAMPERS

##### Inter-car dampers

**Customer benefits**

##### Inter-car dampers

Dellner inter-car dampers are engineered to control and stabilize relative movement between coaches, improving vehicle stability, ride quality and passenger comfort.

Designed and manufactured in accordance with EN 13802, our hydraulic dampers provide both standard and complex damping features for yaw, pitch and roll control.

Built for long-term performance, Dellner dampers feature hard-chromed and induction-hardened piston rods for enhanced durability. Periodic refurbishment can deliver more than 30% lifecycle cost savings, extending service life while reducing total cost of ownership.

### Roll dampers

###### DAMPERS

##### Roll dampers

**Customer benefits**

##### Roll dampers

Dellner roll dampers are engineered to control and reduce relative roll movements between coaches, improving vehicle stability, ride quality and passenger comfort. Designed and manufactured in accordance with EN 13802, they provide reliable damping performance for demanding rail applications.

Available with advanced features such as pre-load and end-stop functions, Dellner roll dampers can be tailored to specific vehicle requirements and operating conditions."

**Bogie Dampers**

**Inter-car dampers**

**Roll dampers**

## Frame