Sold October 2021 Back to Archive

3 1/2 inch gauge 0-4-0T "Tich" - stock code 9950

A nicely built 3 1/2 inch gauge "Tich", the large-boiler, Waschaert's gear variant with minor variations including enlarged bunker and backhead mounted regulator.

Unpainted and mechanically in excellent condition, it appears to have only been test steamed from new.

Boiler has had a twice working pressure hydraulic test at 160psi for 80psi working with certification issued for same.

The engine rolls freely with little perceptible wear in valve gear or motionwork. there's some video of it running on air here.

An iconic design that introduced innumerable model engineers (me included) to locomotive building - no bookshelf should be without one!

gauge 3 1/2 inch
length/inches 15 1/2
width/inches 7
height/inches 9
weight/kg 9 1/2
wheel material cast iron
axlebox type plain bearing
cylinder material gunmetal
valve type slide
valve gear Walschaerts
reverser type pole
lubricator type mechanical
working pressure/psi 80
boiler type locomotive
boiler material copper
hydraulic test valid to 4-Oct-2025
superheater(s) 1
superheater type flue tube
safety valve(s) 1
safety valve type spring
mechanical pump 1 x axle
hand pump 1
whistle yes