Polly Locomotive Kits
Orenstein & Koppel 'Caroline' Kit
5" Gauge 0-4-0 Tender Locomotive
Specifications
Overall length
33 ¼"
Weight
50 kg
Minimum Track Radius
10 ft
Width
11 ¾"
Height to top of chimney
19 ¾"
Driving wheel diameter
4"
Boiler diameter
4 ½" OD. Constructed from 1/8 and 3/32’’ copper, silver soldered throughout. Working pressure 90 P.S.I.
Boiler feed
Axle pump, hand pump and injector
Valve gear
Orenstein & Koppel patented
Brakes
Hand brake on engine
Cylinders
1 ½" bore x 2’’ stroke