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Dapol 4S-028-001S

SECR Maunsell D1 Class SECR Grey 4-4-0 Steam Locomotive No.735 (DCC Sound)

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

Prototype Era
Era 2 (1875 to 1923) Pre-grouping

Manufacturer description

Exclusive Model, Produced by Dapol.

Brief History:

After 1901 the D class locomotive fast became the mainline locomotive of choice on the south coast, (making the SE&CR’s first mainline express formation) further (for the time) powerful locomotives were investigated by the companies. After Richard Maunsell took the reigns from Harry Wainwright in 1913 he worked on a series of new locomotives which were intended for a long service life, this involved the conversion and upgrade of 11 E class locomotives, resulting in the E1 class. This proved very successful and led directly to the conversion of 21 D class into the D1 class between 1921 and 1927. Though arguably, not as elegant as the D class equipped with a larger boiler, a belpaire firebox and longer travel cylinders the D1 was able to produce a considerable haulage and power increase over its predecessors.

Initially allocated to Ashford shed, this class was to be found all over the south-eastern division from London to the south.

Withdrawn in November 1961, no preserved examples exist.

Specification:

Technical Specification
• Diecast Chassis
• Low centre of gravity located between the driving wheels
• NEM couplings with removable coupling pocket
• Sprung buffers
• R2 (438mm/17.2”) minimum radius
• Pickup from tender and driving wheels
• Powerful 5 pole motor located within boiler
• Pull Out PCB for a tool-free DCC & Speaker fitting.
• ‘Snap-fit’ conductive tender drawbar
• Options for bass reflex speaker in tender (pre-wired)
• Firebox glow
• Profiled wheels
• Detailed motion
• Removable coal load with internal tender profiling
• Fully detailed back-head and cab interior.
• Back by Dapol’s comprehensive warranty and service

Variations (dependent on model represented)

• Two frame variations (to include early D class conversions)
• Two cab types
• Two Chimney types
• Two Smokebox types
• Three dome types (with/without top feed and plated)
• Two safety valve types (Ross-pop and Ramsbottom)
• With and without snifter valves
• ‘High capacity’ tenders
• Manual and automatic lubricators
• Additional minor detail variations

 

 

Catalogue listing

Model details

Prototype information

Dapol has produced a limited edition model of the SECR Maunsell D1 Class steam locomotive in SECR Grey livery, specifically the number 735. This model is available exclusively through Rails of Sheffield and features DCC sound.

The D1 Class was a result of the upgrade and conversion of 21 D Class locomotives between 1921 and 1927. The D1 Class was designed to offer improved haulage and power, and was allocated to various sheds throughout the south-eastern division, including Ashford.

The model is based on a diecast chassis, with a low centre of gravity and NEM couplings. It features a sprung buffer system, and can operate on a minimum radius of 438mm. The model includes a powerful 5 pole motor, and a pull-out PCB for tool-free DCC and speaker fitting. The tender is equipped with a 'snap-fit' conductive drawbar and an option for a bass reflex speaker.

The model is highly detailed, with features such as a firebox glow, profiled wheels, and a removable coal load. The back-head and cab interior are also fully detailed. The model is backed by Dapol's comprehensive warranty and service.

The model is available in various configurations, including different frame variations, cab types, chimney types, smokebox types, dome types, safety valve types, and tender types.