Bachmann 35-310

Class 37/0 Centre Headcode 37175 Colas Rail

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

Prototype Era
Era 9 (1995 to 2004) Initial Privatisation

Manufacturer description

The British Rail Class 37 is a favourite among enthusiasts and modellers alike and, having been a firm fixture in the Bachmann Branchline OO scale range for many years, in 2022 an all-new model of this iconic locomotive was launched. Built to unprecedented levels of accuracy and fidelity, the new Branchline model incorporates the latest technology and shares many common features and specifications with the award winning Bachmann Branchline Class 47. No. 37175 is one of several Class 37s still operating on the national network and the locomotive is depicted here in its vibrant Colas Rail Freight livery.

Following in the footsteps of the Class 47, our all-new OO scale Class 37 has been designed from the rails up to ensure this classic locomotive is modelled in all its glory. With high fidelity mouldings, numerous separately fitted parts and countless tooling variations to capture the minutiae of the real locomotives throughout their lives, our new 37 is brought to life with an exquisite livery application using true-to-prototype colours, fonts and logos. Along with an exceptional array of lighting features, our Dual Fitted speaker system is fitted to all models – bringing to life our SOUND FITTED models. For the ultimate experience, choose one of our award-winning SOUND FITTED DELUXE models with their motorised radiator fan and authentic tinted windscreen glazing!

 

  • Bachmann Branchline OO Scale
  • Era 9
  • Pristine Colas Rail Freight livery
  • Running No. 37175
  • Equipped with a Plux22 DCC Decoder Socket – recommended Decoder item No. 36-570A
  • Length 245mm

 

DETAIL VARIATIONS SPECIFIC TO THIS MODEL

  • Central Headcode Panels – Plated and fitted with Marker Lights
  • Western Region Lamp Brackets
  • Headboard Clips
  • Corner Handrails
  • NRN Aerial
  • High Intensity Headlight
  • Bufferbeam Valance Removed
  • Coupling Bash Plate
  • Oval Buffers
  • Reinforced Windscreen
  • English Electric Cantrail Grilles
  • Welded Boiler Roof
  • Plated Boiler Port and Safety Valves
  • Sealed Water Filler Door and Plated Access Steps
  • Cast Bogies
  • Original Speedo Drive
  • Original Fuel Tank and Extended Range Fuel Tank

 

BACHMANN BRANCHLINE CLASS 37 SPECIFICATION

MECHANISM:

  • Five pole, twin shaft motor with two flywheels providing drive to both bogies
  • All axle drive
  • Electrical pickup from all wheels
  • Separate metal bearings fitted to each axle
  • Diecast metal chassis block and bogie towers
  • Diecast metal gearboxes, with gearing arranged for prototypical running speeds and haulage capabilities
  • 5mm (OO gauge) wheels to NEM310 & NEM311 standards with authentic profile and detailing
  • Detachable coupling pockets to NEM362 standards fitted to each bogie
  • Designed to operate on curves of second radius (438mm) or greater

DETAILING:

  • Bogies constructed from multiple components featuring full relief detail
  • Rotating radiator fan, driven by an independent motor and gearbox, operated as part of the sound project on DCC and Analogue control (SOUND FITTED DELUXE models only)
  • Tinted windscreen glazing (SOUND FITTED DELUXE models only)
  • Separately applied metal detail parts, including grab handles, windscreen wipers and etched fan grilles
  • Sprung metal buffers
  • Each model supplied with a full set of decorated, model-specific bufferbeam pipework and accessory parts

LIGHTING:

  • Directional lighting, including headlights and high intensity headlights where applicable, switchable on/off at either end on DCC or Analogue control
  • Cab lighting*, assigned to two DCC functions for separate switching of each
  • Separately switched Engine Room lighting*
  • ‘Yard Light’ mode*, red tail lights and/or marker lights displayed at both ends (*when used on DCC)
  • Authentic light colours and temperatures selected for each model based on era and application

DCC:

  • Plux22 DCC decoder interface

SOUND:

  • Two quality speakers employed for optimum sound reproduction, fitted to every model as standard
  • Zimo MS450P22 DCC Sound Decoder fitted to SOUND FITTED and SOUND FITTED DELUXE versions
  • Four sound projects to accurately capture the sounds of Class 37/0s as originally built, those with thermostatically controlled fans, Class 37/4s and DRS-modified locos.
  • Sound files for each project produced specifically for the Bachmann Branchline Class 37 using recordings from real locomotives
  • SOUND FITTED and SOUND FITTED DELUXE models operate on DCC and Analogue control as supplied. On Analogue, an authentic engine start up sequence and running sounds are produced when power is applied

LIVERY APPLICATION:

  • Authentic liveries applied to all models
  • Multiple paint applications employed on each model using BR and corporate specification colours
  • Logos, numerals and text added as appropriate using multi-stage tampo printing using authentic typefaces, logos and colours
  • In addition, where applicable Etched Nameplates and Plaques are also provided

 

CLASS 37 HISTORY

The British Rail 1955 Modernisation Plan paved the way for the large-scale replacement of steam traction with diesel locomotives, and one of the most successful diesel locomotive designs to result from this was the English Electric Type 3. These 1,700hp Types 3 diesel-electric locomotives were built at English Electric’s Vulcan Foundry and by Robert Stephenson & Hawthorns between 1960 and 1965, with 309 examples produced in total. When TOPS was implemented the type was designated Class 37.

The class proved popular with railwaymen and so in 1985, a major refurbishment programme for the Class 37 locomotives was sanctioned to extend the working lives of 135 locomotives. Features of the refurbishment involved plating over the four-character head codes and sealing off the nose end communication doors. Dedicated freight locomotives received lower gearing to increase the tractive effort, and some were fitted with extra ballast or even more powerful engines. A new subclass was created for locomotives refurbished with Electric Train Heating (ETH) equipment, allowing their use on passenger trains the whole year-round.

With the sectorisation of British Rail taking hold in the early-1980s, the locomotives returned to traffic following refurbishment in a wide and diverse range of liveries. Passenger machines appeared in BR Blue Large Logo, InterCity and Regional Railways schemes to name just three, whilst freight engines received numerous varieties of Railfreight livery, Transrail, Mainline and Loadhaul. The Class continued to be widely used into the Privatisation-era, with examples operating for the likes of EWS, DRS, West Coast Railways and Colas, whilst others have received ‘retro’ heritage repaints.

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Catalogue listing

Brand
Bachmann
Range
Branchline
Product Code
35-310
GTIN
803393065249
RRP
£244.95
Catalogue
Spring 2023
Release date
August 2023

Model details

Scale
OO Gauge (1:76 Scale)
Chassis construction
Plastic & metal
Coupling mount
NEM pockets
Coupling type
Tension lock
Minimum radius
Radius 2
Livery
Yellow & Orange
DCC status
DCC Ready PluX22 socket
Coupling
NEM
Based on preserved
No
Passenger figures
No
Finish
Pristine
Tooling date
2022
DCC
DCC Ready, Plux22 DCC decoder socket
Features
Directional lighting
Interior lighting
Pickup in tender

Prototype information

In service until
Present
Main duties
Mixed Traffic
Total built
309
Tractive effort
55,500 lbf
Wheel configuration
Co-Co
Operated by
British Rail
Colas Rail
DB Cargo
Direct Rail Services
Europhoenix
EWS
Locomotive Services Ltd
Rail Operations Group
West Coast Railway Co
Build dates
1960 to 1965
Builder
English Electric at Vulcan Foundry
Robert Stephenson & Hawthorns
Locomotive type
Diesel-Electric
Locomotive class*
British Rail Class 37/0
Motive power
Diesel

* 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.

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The Bachmann Branchline OO scale Class 37/0 locomotive in Colas Rail Freight livery, numbered 37175, is a model of the iconic British Rail diesel locomotive. The model features a high level of accuracy and fidelity, with detailed mouldings and numerous separately fitted parts. It is equipped with a Plux22 DCC decoder socket and directional lighting, as well as a range of sound features including a motorised radiator fan and authentic tinted windscreen glazing on the SOUND FITTED DELUXE version.

The model is part of the Branchline range and is designed to represent the initial privatisation period. It has a length of 245mm and a maximum speed of 90mph. The model is built to NEM standards and features a five-pole, twin-shaft motor with all-axle drive and electrical pickup from all wheels.

The model features a range of detailing including bogies constructed from multiple components, rotating radiator fan, tinted windscreen glazing, and separately applied metal detail parts. It also includes directional lighting, cab lighting, and separately switched engine room lighting. The model is DCC ready and features a Plux22 DCC decoder interface.

The Class 37/0 was a popular locomotive design built between 1960 and 1965, with 309 examples produced. The class underwent a major refurbishment programme in the 1980s, which extended the working lives of 135 locomotives. The locomotives were used by a range of operators including EWS, DRS, and Colas Rail Freight, and have been preserved in various liveries.

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