RW-L2 · Classic inline twin-cylinder steam engine
Classic twin.
A retro, open mechanical profile with six-bearing crank support.
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The L2 at a glance
A distinctive part of the Rocking Whale range.
The RW-L2 pairs a classic inline twin-cylinder silhouette with a carefully supported crankshaft. Its open mechanism and brass construction invite close inspection while providing smooth, stable running for working miniature craft.
The L2 adds a traditional inline profile to the range for customers who value an open mechanism, classic proportions and clearly visible moving components.
- Retro and elegant inline layout
- Six ball bearings supporting the crankshaft
- High-precision CNC-machined parts
- Complete Stephenson valve gear for forward and reverse
Reference data
Technical specifications.
Figures are provided as a selection guide. Specifications are subject to alteration for improvement without notice.
- Configuration
- Inline twin-cylinder
- Displacement
- 6 cc (1.5 cc × 2 × 2)
- Bore × stroke
- 12.2 mm × 12.7 mm
- Speed
- 3000 RPM
- Max. torque
- 1200 gf·cm
- Power
- 0.03 HP
- Engine weight
- 790 g
- Recommended boat size
- 70–130 cm
- Normal working pressure
- 0.5–2 bar
- Maximum working pressure
- 3 bar
- Product size
- 118 × 53 × 97 mm
- Package size
- 180 × 140 × 100 mm
- Packed weight
- 950 g
The L2 in detail
A closer look at the mechanism.
Product, detail, installation and running photographs from the Rocking Whale workshop.
Commercial resources
Evaluate the details.
Use the current manuals and specifications to review the model. Product materials and commercial information are available through a direct enquiry.
Trade & volume enquiries
Discuss the L2.
For distributor evaluation, sample requirements or volume quotations, tell us about your company, market and expected quantity. Rocking Whale will respond directly to discuss the next step.
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