RW-V4 · Flagship V4-cylinder steam engine
V4 flagship.
Four cylinders arranged for compact, composed power.
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The V4 at a glance
Built with the details in view.
The RW-V4 is the flagship of the range: four cylinders arranged in a compact V4 configuration, with coaxial linkage between cylinder rows. Its smooth-running character, high torque and detailed CNC rocker components make it a focal point in any miniature installation.
- Compact V4-cylinder configuration
- Coaxial linkage for reversing mechanism
- CNC rocker arm and copper-sleeve reversing-shaft support
- Carefully assembled and factory test-run
Reference data
Technical specifications.
Figures are provided as a selection guide. Specifications are subject to alteration for improvement without notice.
- Configuration
- V4-cylinder
- Displacement
- 12 cc (1.5 cc × 2 × 4)
- Bore × stroke
- 12.2 mm × 12.7 mm
- Speed
- 2800 RPM
- Max. torque
- 2000 g / cm
- Power
- 0.05 HP
- Engine weight
- 1100 g
- Recommended boat size
- 90–150 cm
The V4 in detail
A closer look at the mechanism.
Product, detail, installation and running photographs from the Rocking Whale workshop.
Support material
Keep the details close.
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Ask about the V4.
Tell us about your project, installation or collection. We will help you with the next step.
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