Cavalex Models CM - 56055 - LH - SOUND

Class 56 055 Loadhaul Diesel Locomotive (DCC Sound)

Manufacturer catalogue image - please note that pre-release images may be CAD renders or CGI images rather than photographs

Prototype Era
Era 9 (1995 to 2004) Initial Privatisation

Manufacturer description

DCC Sound Version. 

56055 Features:

 

Please see the full DCC Sound specification of the model below:

 

Cavalex Models have announced a newly-tooled Class 56 in 4mm.

The model is already significantly advanced and currently at the tooling stage, having been in the works for the past few years. All variants of the 56 are being tooled, to accurately cover all 135 locomotives produced between 1976 and 1984.

The Cavalex 56 has been designed completely from scratch, based on original works drawings from both Electroputere and BREL. Having incorporated numerous innovations into the model which they plan to showcase in the future. Whilst the 56 has been released by other manufacturers in the past, it was an obvious choice for Cavalex given the prototype ran with all of the released and forthcoming wagons, and being 56 fans, Cavalex wanted to capture the distinct differences between the four main versions of the ‘Grid’. They have deliberately chosen prototypes that don’t conflict with existing models of the class, whilst also releasing liveries never seen in 4mm scale. This extends to liveries not seen on certain versions; for example Red Stripe Railfreight on a Romanian built Class 56.

The locomotive will incorporate the following features:

The Cavalex 56 will be produced to the same high standard of finish as the highly regarded PGA and BBA/BLA wagons, incorporating similar levels of detail and innovation.

Catalogue listing

Brand
Cavalex Models
Product Code
CM - 56055 - LH - SOUND
GTIN
9782301402288
RRP
£289.95
Release date
TBA
Limited edition model for
Rails of Sheffield

Model details

DCC status
DCC Sound

Prototype information

Locomotive class*
Class 56

* Class names often change over the lifespan of a locomotive, so this is not necessarily the class name used by the operator in the period modelled.

Supplier Links

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Related products

Cavalex Models Class 56 055 Loadhaul diesel locomotive is offered as a limited edition model in the Rails of Sheffield range and features DCC sound capability. The model represents the initial privatisation era and is built in Doncaster, with the manufacturer part number CM‑56055‑LH‑SOUND. It is a post‑1995 release and carries the number 56055.

Key physical attributes include rubber sealed cab front windows, steel cab side windows, and partially removed bufferbeam cowling and side plates. The locomotive is fitted with diamond mesh side grilles, can‑trail grilles, roof grilles, and revised roof grilles above the electrical compartment. Photo‑etched grilles are present throughout, and the chassis is constructed from alloy to permit pulling prototypical wagon rakes.

The DCC sound system is a custom project recorded and programmed by ESU, interacting with independently driven roof fans each powered by a quiet coreless motor. Sound reproduction uses a newly developed ESU speaker comprising a passive radiator and a sugar‑cube unit. Hall sensors provide automatically adjustable flange squeal, first demonstrated at the Rails of Sheffield open day on 19 August 2022, and the model includes fully controllable lighting for parked, yard, light‑engine and on‑train modes with realistic brightness and colour.

Additional technical features are a 5‑pole motor with twin flywheels geared for prototypical speeds, a 21‑pin DCC interface with removable roof panel for easy fitting, and a power bank that ensures smooth uninterrupted running. Optional EM or P4 wheelset packs and separately motor‑operated roof fans can be ordered as accessories. The locomotive is produced to the same high standard of finish as Cavalex’s PGA and BBA/BLA wagons, incorporating extensive detail and innovation.

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