Märklin H0 - 37990 - Steam locomotive with tender - Series 4000, "Big Boy", Insider - Union Pacific Railroad

Märklin H0 - 37990 - Steam locomotive with tender - Series 4000, "Big Boy", Insider - Union Pacific Railroad
AC - Alternating current/Digital FX, Sound - Mint - In original box

Märklin H0 - 37990 - A Series 4000 “Big Boy” of the Union Pacific Railroad - U.P. A locomotive with running number 4013 from circa 1960.

A high-performance coreless motor with a flywheel, installed in the boiler. Powered on 8 axles. With 4 traction tyres. The articulated chassis enables the locomotive to negotiate sharp curves. Boxpok wheels. With the central axles coupled and spring loaded. Front-signals, tender and number boxes illuminated with maintenance-free LEDs. The hook coupling at the front can be inserted in re-railer. Close coupling between locomotive and tender. The steam pipes are articulated with the cylinders. Installed metal railings. Numerous installed components. 2 x Märklin 7226 smoke generators can be fitted. Figures of the engineer and stoker for the cab are also included. The length between the couplings is 46.5 cm. With 2 digital decoders, regulated high performance propulsion, sound generator and other additional features. Front- and end-signal lighting, and smoke generators that may be installed operate in conventional mode with digital control. Steam locomotive running sounds coordinated with the speed, bell and whistle signals, spotlight, number boards and cab lighting as well as acceleration and deceleration delay with digital control via Control Unit 6021. Powerful speaker in the locomotive, with adjustable volume. Sound synchronised by means of feedback sensor in the drivetrain.

Once-off series only for Insider members.
With certificate.

Tested and fully functional - the sound is set at low volume.
With original packaging and the booklet, addresses (40 and 41) are noted on a sticker on the booklet.

Will be shipped via registered mail.
Please see the photos for an accurate impression of this lot.

Lot details
No. of items
Steam locomotive with tender
Railroad company
Union Pacific Railroad
Catalogue Number
Power supply
AC - Alternating current
Digital FX, Sound
In original box
Additional information
Series 4000, "Big Boy", Insider
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