Engine Model HB14 with Stirling Principle US$343
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The HB14 Big Bonsai working engine model is a miniature Stirling-principle engine for your desk or collection. With its two overhead camshafts it is useful for interesting practice education too.

Hot-Air Engine Model Pictures:
Unique gift: Desk Engine Model


Stirling engine models by Boehm, Germany are a nice "gift idea for him". Available versions: pre-assembled, or as kit.

Working Stirling principle engine model

With it's simple functionality the desk model can be started by everybody. Just put a small flame under the piston and start the engine by twisting the power-wheel.

Details:
  • Product origin:
    		• Made in Germany
  • Size:
    		• 6.14" x 4.25" x 5.9" (156 x 108 x 150 mm)
  • Materials:
    		• Polished stainless steel, aluminum: screws, guide components, side parts
    Brass: cylinder and wheels; wood (beech): base
  • Weight:
    		• 2.2 lbs (1 kg)
  • Bearing application:
    		• 10 high-precision ball-bearings
  • Fuel:
    		• Denatured alcohol (not included)
  • Working rpm:
    		• About 2,000 - 2500 rpm (adjustable)
  • Working time:
    		• Approx. 30 minutes
  • Included extras:
    		• All Boehm engine models catalog
    Transparent dust-protection case
  • Shipping:
    		• We ship well packed, protected, and insured.

engine hb 14 kit version

Engine Model HB14 with Stirling Principle US$343
Base color:
Version:
Qty.:
 
     
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