---
title: "Metro - Intermediate couplers"
canonical: "/metro-intermediate-couplers"
published: 2026-10-12
---

# Metro - Intermediate couplers

## Frame

## Frame

**Rail**

**Metro**

**Intermediate couplers**

## Frame

### Type 330

###### INTERMEDIATE COUPLERS

##### Semi-permanent couplers

The semi-permanent coupler for Metro trains is designed to provide the coupling interface between train cars. The coupler is part of Dellner’s modular design concept and features a pivot anchor as a deformation unit for the crash absorption.

Product details

Center section with deformation tube
Pivot anchor for better deformation absorption
Gangway supports

**Customer benefits**

### Type 35

###### ADAPTERS EXCEL

##### Adapter for automatic coupler type 35

Adapters are an ideal solution for vehicles with different coupling heights and types. The Dellner adapter for automatic coupler type 35 is compatible with all couplers worldwide with a type 35 coupler head. It ensures safe and reliable connections during towing and emergency operations.

The adapter for automatic couplers with a type 35 head features a modular design and can optionally be equipped with pneumatic connections.

Product details
Type 35 adapter
Buff force 250 kN
Draft force 250 kN

**Customer benefits**

### BSI

###### ADAPTERS EXCEL

##### Adapter for automatic coupler BSI

Adapters are an ideal solution for vehicles with different coupling heights and types. The Dellner adapter for automatic coupler BSI is compatible with all couplers worldwide with a type BSI coupler head. It ensures safe and reliable connections during towing and emergency operations.

The adapter for automatic couplers with a type BSI head features a modular design and can optionally be equipped with pneumatic connections.

Product details
BSI adapter
Buff force 300 kN
Draft force 300 kN

**Customer benefits**

**Semi-permanent couplers**

## Frame