- Exquisite Miniature Design: This steam engine model is compact and innovative, fitting perfectly in the palm of your hand—perfect as a collectible or display piece
- Advanced Structure: Features a piston slide valve, forward/reverse gear mechanism, stainless steel crankshaft with bearings, and brass gear transmission for smooth operation
- Efficient Power Source: Designed for low power consumption and high thermal/dynamic conversion efficiency, perfect for small model spaces with a boiler size of 50 * 100mm
- User-Friendly Operation: Easy setup—connect your own boiler (not included), add steam cylinder oil, and connect φ4mm copper pipe; operates at a pressure range of 2-4
- Educational & Collectible Value: Learn about steam operation principles while enjoying this model, suitable for use in steam ship models, car models, and small generators
Mini V4-Steam Engine Model with Reverse Gearbox (without Boiler)
Specifications:
.Material: Metal
.Weight: 320g
.Dimensions: 115 x 95 x 80mm
.Cylinders: 4 Cylinders
.Bore x Stroke: 8mm x 8mm
.Valve Gears: Walschaerts
.Pressure: 3kg/cm²
.Temperature:50~120℃
.Lubricator: Screw-caps-type
.Axle: φ3mm
.Gearratio: 1:1(36:36)
.Base Fixing Hole: Ø315 x 25mm
.Product Dimensions: 12 x 8.5 x 10cm
.Product Weight: 320g
.Package Dimensions: 15 x 12 x 12cm
.Package Weight: 400g
.Packing: Box
Package Including:
.1Set x Gearbox Mini V4-Steam Engine