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Online Catalog    Bohm Stirling Engines    Bohm Stirling Engines and Kits
Boehm Stirling-Technik - Finish part HB7-AL2 Boehm Stirling-Technik - Finish part HB7-AL2 Ref: BOHB7

A beautiful example of desktop Sterling model engine. The horizontal, classic construction of the Stirling motor. This is the easy way to get acquainted with the Mini-Stirlilng family of motors.
Stirling hot air engine. This engine does not have a drive pulley to drive accessories.
Base measurements: 160 x 110 x 80 mm (L x B x H)
Base plate: beech
Working rpm: approx. 2,500 rpm
Drive: 1 spirit burner
Bearing application: 2 ball-bearings
Material of the engine: brass, aluminum, stainless steel
Working time: approx. 45 min./1 spirit filling.

Click on picture for large view.

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Retail Price $349.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $188.95


Quantity:


Boehm Stirling-Technik - HB7-AL2 Kit form. Boehm Stirling-Technik - HB7-AL2 Kit form. Ref: BOHB7-Kit

Stirling hot air engine
Kit form of Boehm Stirling BHB7

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Retail Price $349.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $188.95


Quantity:


Boehm Stirling HB9-AS2 Boehm Stirling HB9-AS2 Ref: BOHB9

A beautiful example of desktop Sterling model engine. A fascinating machine, which directs the energy flow upwards & produces a surprising amount of power.
Stirling hot air engine
Base measurements: 160 mm x 110 mm x 130 mm
Base plate: beech
Working rpm: approx. 2,000 min
Bearing application: 6 high-class ball-bearings
Material of the engine: brass, aluminum, stainless stell
Working time: 30-45 min

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Retail Price $349.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $208.95


Quantity:


Boehm Stirling HB9-AS2 Kit Boehm Stirling HB9-AS2 Kit Ref: BOHB9-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB9-AS2.

Click on picture for large view.

Retail Price $349.98

On Sale Limited Time Offer!

 

Click on This Text for Assembly and Operating Instructions

Price:   $208.95


Pre Order Only at this Time


Boehm Stirling-Technik - HB10-AS2 Boehm Stirling-Technik - HB10-AS2 Ref: BOHB10

A beautiful example of desktop Sterling model engine. You'll be delighted with the butterfly-like motion of this wonderful motor.
Stirling hot air engine
Base measurements: 156 mm x 108 mm x 130 mm, 0,6 Kg
Base plate: beech
Working rpm: approx. 2,000 rpm
Bearing application: 6 high-class ball-bearings
Material of the engine: brass, aluminum, stainless steel
Working time: 30-45 min

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Click Here to Watch Movie

Retail Price $349.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $208.99



Quantity:


Boehm Stirling-Technik - HB10-AS2Kit Boehm Stirling-Technik - HB10-AS2Kit Ref: BOHB10-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB10-AS2.

Click on picture for large view.

Retail Price $349.98

On Sale Limited Time Offer!

 

Click on This Text for Assembly and Operating Instructions

Price:   $208.99



Quantity:


Boehm Stirling HB11-AS2 Boehm Stirling HB11-AS2 Ref: BOHB11

Enjoy this machine with its overhead rocker arm and precision crankshaft.
Boehm Desktop Stirling Hot Air Engine
Base measurements: 158 x 108 x 120
Base plate: beech
Working rpm: 2000 rpm/min - 2500 rpm/min, to regulate as slowly run
Bearing application: 6 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel

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Retail Price $299.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $198.99


Pre Order Only at this Time


Boehm Stirling HB11-AS2 Kit Boehm Stirling HB11-AS2 Kit Ref: BOHB11-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB11-AS2.

Click on picture for large view.

Retail Price $299.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $198.99


Quantity:


Boehm Stirling HB12-AS2 Boehm Stirling HB12-AS2 Ref: BOHB12

Power-packed motor with lots of torque. The rocker arms remind one of the U-96 diesel motor. Distinguished, precise, state-of-the-art.
Boehm Descktop Stirling Stirling Hot Air Engine
Base measurements: 158 x 108 x 120
Base plate: beech
Working rpm: 2000 rpm/min - 2500 rpm/min, to regulate as slowly run
Bearing application: 4 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel

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Click Here to Watch Movie

Retail Price $425.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $278.99


Pre Order Only at this Time


Boehm Stirling HB12-AS2 Kit Boehm Stirling HB12-AS2 Kit Ref: BOHB12-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB12-AS2.

Click on picture for large view.

Retail Price $425.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $278.99


Quantity:


Boehm Stirling HB13-AO2 Boehm Stirling HB13-AO2 Ref: BOHB13

You can almost feel the energy flowing through this quiet machine. Double rocker arm version with a precision crankshaft gets your heart beating.
Stirling hot air engine
Base measurements: 156 mm x 108 mm x 150 mm 0,8 kg
Base plate: beech
Working rpm: 2000 - 2500 rpm/min, to regulate as slowly run. Incl. drive-pulley for extern drives
Bearing application: 6 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel.

Click Here to Watch Movie

Retail Price $325.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $209.99


Quantity:


Boehm HB13-A02kit Stirling Engine in kit form. Boehm HB13-A02kit Stirling Engine in kit form. Ref: BOHB13-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB13-A02.

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Retail Price $325.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $209.99


Quantity:


Boehm Stirling HB14-AO4 Boehm Stirling HB14-AO4 Ref: BOHB14

Power and energy pour from this machine via a double overhead cam.
Stirling hot air engine
Base measurements: 156 mm x 108 mm x 150 mm 1,1 kg
Base plate: beech
Working rpm: 2000 - 2500 rpm/min, to regulate as slowly run. Incl. drive-pulley for extern drives
Bearing application: 10 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel.

Click on picture for large view.

Click Here to Watch Movie

Retail Price $425.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $299.95


Quantity:


Boehm HB14-A04 Stirling Engine in kit form. Boehm HB14-A04 Stirling Engine in kit form. Ref: BOHB14-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB14-A04.

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Retail Price $425.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $299.95


Pre Order Only at this Time


Boehm Stirling HB15-VO2 Boehm Stirling HB15-VO2 Ref: BOHB15

Observe this machine's beautiful rocker arms.
Stirling hot air engine
Base measurements: 128 mm x 108 mm x 170 mm, 0,75 kg
Base plate: beech
Working rpm: 2000 rpm/min. (the engine has a aluminum good cooling Cylinder)
Bearing application: 6 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel.

Click on picture for large view.

Retail Price $299.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $209.99


Quantity:


Boehm Stirling HB15-VO2 Kit Boehm Stirling HB15-VO2 Kit Ref: BOHB15-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB15-V02.

Click on picture for large view.

Retail Price $299.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $209.99


Quantity:


Boehm Stirling HB16-VO4 Boehm Stirling HB16-VO4 Ref: BOHB16

Stirling hot air engine
Base measurements: 128 mm x 108 mm x 170 mm 1,1 kg
Base plate: beech
Working rpm: 200-1000 rpm/min. Very Hot Engine (Yellow Color for cooling Cylinder after
running)
Bearing application: 10 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel

Click on picture for large view.

Click Here to Watch Movie

Retail Price $425.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $299.95


Quantity:


Boehm Stirling HB16-VO4 kit Boehm Stirling HB16-VO4 kit Ref: BOHB16-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB16-VO4.

Click on picture for large view.

Retail Price $425.98

On Sale Limited Time Offer!

 

Click on This Text for Operating Instructions

Price:   $299.95


Quantity:


Boehm Stirling HB17-S01 Boehm Stirling HB17-S01 Ref: BOHB17

Stirling hot air engine
Base measurements: 156 mm x 108 mm x 130 mm, 0,65 Kg
Base plate: beech
Working rpm: 2000 - 2500 rpm/min, to regulate as slowly run
Bearing application: 4 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel

Click on picture for large view.

Retail Price $299.98

On Sale Limited Time Offer!

 



Price:   $209.95


Quantity:


Boehm Stirling HB17-S01 kit Boehm Stirling HB17-S01 kit Ref: BOHB17-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB17-S01.

Click on picture for large view.

Retail Price $299.98

On Sale Limited Time Offer!

 



Price:   $209.95


Quantity:


Boehm Stirling HB18-S02 Boehm Stirling HB18-S02 Ref: BOHB18

Elegant column, the new chased double-cams-half-crank-shaft
Stirling hot air engine
Base measurements: 156 mm x 108 mm x 130 mm, 1 Kg
Base plate: beech
Working rpm: 2000 - 2500 rpm/min, to regulate as slowly run
Bearing application: 6 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel.

Click on picture for large view.

Retail Price $479.98

On Sale Limited Time Offer!

 



Price:   $298.95


Quantity:


Boehm Stirling HB18-S02 kit Boehm Stirling HB18-S02 kit Ref: BOHB18-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB18-S02.

Click on picture for large view.

Retail Price $479.98

On Sale Limited Time Offer!

 



Price:   $298.95


Quantity:


Boehm Stirling HB20-AS2 Boehm Stirling HB20-AS2 Ref: BOHB20

Base measurements: L. 157mm X B. 107 mm X H. 125 mm
Base plate: beech
Bearing application: 6 high-class ball-bearings
Working rpm: 2000 U/min.
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminium, stainless steel.

Click on picture for large view.

Retail Price $325.98

On Sale Limited Time Offer!

 



Price:   $218.95



Quantity:


Boehm Stirling HB20-AS2-Kit Boehm Stirling HB20-AS2-Kit Ref: BOHB20-Kit

Base measurements: L. 157mm X B. 107 mm X H. 125 mm
Base plate: beech
Bearing application: 6 high-class ball-bearings
Working rpm: 2000 U/min.
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminium, stainless steel

Click on picture for large view.
 



Price:   $218.95



Quantity:


Boehm Windmill Accessory Boehm Windmill Accessory Ref: BOHB-W1

windmill accessory Size: L 127mm x B 108 mm x H 130mm
Base plate: beech
Rotor: diameter 92 mm
Only HB7 cannot drive this accessory (it does not have a drive pulley).
Bearing application: 4 ball bearings
Working rpm: 4 regulated rotations
1 O-Ring for Stirling motors and Vacuum motors

Material: Aluminum diameter 60 mm, stainless steel rotors polished

Click on picture for large view. 



Price:   $111.95



Pre Order Only at this Time


Boehm Ferris Wheel Boehm Ferris Wheel Ref: BOHB-R3

Ferris Wheel Accessory for Bohm Stirling Engines.
Approx. 9 3/8 in. Height; Diameter of Ferris wheel spans approx. 8 in; width of base 4 1/4 in.
Only HB7 cannot drive this accessory (it does not have a drive pulley).
Click on picture for large view. 



Price:   $229.95



Pre Order Only at this Time


Boehm Flame Eater Boehm Flame Eater Ref: BOHB22

Base measurements: 200 mm x 130 mm x 160 mm
Base plate: beech
Bearing application: 4 high-class ball-bearings
Working rpm: 0 - 800 U/min., regulated to run slow
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminium, stainless steel

Not a Stirling but an unconventional heat engine in which the piston, on the outward stroke and driven by the flywheels, draws a flame and hot gas into the cylinder through a valve in the cylinder head which is held open during this half-cycle.
At the bottom of the stroke the valve is closed and the gas, now cooled by the water jacket, contracts. The resulting drop in internal pressure allows external air pressure to drive the piston back on its inward stroke, storing energy in the flywheels. As it approaches TDC the internal pressure rises to equal the external, but the piston continues on its stroke, now driven by the flywheels, and with any further rise in internal pressure prevented by the valve opening.
When the piston reaches TDC the cycle is complete and begins again on the outward stroke.
The engine produces very little useable power but does make a splendid noise due to the flame and gasses being alternately drawn into, and blown away from, the valve.

Click on picture for large view.

 



Price:   $419.95



Quantity:


Boehm Flame Eater Kit Boehm Flame Eater Kit Ref: BOHB22-Kit

Base measurements: 200 mm x 130 mm x 160 mm
Base plate: beech
Bearing application: 4 high-class ball-bearings
Working rpm: 0 - 800 U/min., regulated to run slow
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminium, stainless steel

Click on picture for large view. 



Price:   $419.95



Quantity:


Boehm HB 27 Boehm HB 27 Ref: BOHB27

Note: Picture is of an engine with a dark base this engine is a light base engine.
Base measurements: 156 mm x 108 mm x 130 mm, 1 Kg
Working rpm: 2000 - 2500 rpm/min,
Bearing application: 6 high-class ball-bearings
Material: screw, side parts total stainless steel
3 Cylinder brass, Rest aluminium, stainless steel

Click on picture for large view. 



Price:   $359.95


Quantity:


Boehm Stirling-Technik- HB28 Boehm Stirling-Technik- HB28 Ref: BOHB28

Note: Picture is of an engine with a dark base this engine is a light base engine.
Base measurements: 156 mm x 108 mm x 130 mm, 1 Kg
Working rpm: 2000 - 2500 rpm/min,
Bearing application: 6 high-class ball-bearings
Material: screw, side parts total stainless steel
4 Cylinder brass, Rest aluminium, stainless steel

Click on picture for large view. 



Price:   $429.95


Quantity:


Bohm Stirling-Technik - HB10-AS2 with Dark Base Bohm Stirling-Technik - HB10-AS2 with Dark Base Ref: BOBHB10

You'll be delighted with the butterfly-like motion of this wonderful motor.
Stirling hot air engine
Base measurements: 156 mm x 108 mm x 130 mm, 0,6 Kg
Working rpm: approx. 2,000 rpm
Bearing application: 6 high-class ball-bearings
Material of the engine: brass, aluminum, stainless steel
Working time: 30-45 min

Click on picture for large view.

Click Here to Watch Movie

Retail Price $349.98

On Sale Limited Time Offer!

 



Price:   $229.95


Quantity:


Bohm Stirling-Technik - HB10-AS2Kit with Dark Base Ref: BOBHB10-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB10-AS2.

Retail Price $349.98

On Sale Limited Time Offer!

 



Price:   $229.95


Quantity:


Boehm Stirling HB11-AS2 with Dark Base Boehm Stirling HB11-AS2 with Dark Base Ref: BOBHB11

Enjoy this machine with its overhead rocker arm and precision crankshaft.
Boehm Stirling Hot Air Engine
Base measurements: 158 x 108 x 120
Working rpm: 2000 rpm/min - 2500 rpm/min, to regulate as slowly run
Bearing application: 6 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel

Click on picture for large view.

Click Here to Watch Movie

Retail Price $299.98

On Sale Limited Time Offer!

 



Price:   $209.99


Quantity:


Boehm Stirling HB11-AS2 Kit with Dark Base Ref: BOBHB11-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB11-AS2.

Retail Price $299.98

On Sale Limited Time Offer!


Price:   $209.99


Quantity:


Boehm Stirling HB12-AS2 with Dark Base Boehm Stirling HB12-AS2 with Dark Base Ref: BOBHB12
Power-packed motor with lots of torque. The rocker arms remind one of the U-96 diesel motor. Distinguished, precise, state-of-the-art.
Boehm Stirling Stirling Hot Air Engine
Base measurements: 158 x 108 x 120
Working rpm: 2000 rpm/min - 2500 rpm/min, to regulate as slowly run
Bearing application: 4 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel.

Click on picture for large view.

Click Here to Watch Movie

Retail Price $425.98

On Sale Limited Time Offer!

 



Price:   $292.95


Pre Order Only at this Time


Boehm Stirling HB12-AS2 Kit with Dark Base Ref: BOBHB12-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB12-AS2.

Retail Price $425.98

On Sale Limited Time Offer!

 



Price:   $292.95


Quantity:


Boehm Stirling HB13-AO2 with Dark Base Boehm Stirling HB13-AO2 with Dark Base Ref: BOBHB13

You can almost feel the energy flowing through this quiet machine. Double rocker arm version with a precision crankshaft gets your heart beating.
Stirling hot air engine
Base measurements: 156 mm x 108 mm x 150 mm 0,8 kg
Working rpm: 2000 - 2500 rpm/min, to regulate as slowly run. Incl. drive-pulley for extern drives
Bearing application: 6 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel

Click Here to Watch Movie

Retail Price $325.98

On Sale Limited Time Offer!

 



Price:   $218.99


Quantity:


Boehm HB13-A02kit Stirling Engine in kit form with Dark Base Ref: BOBHB13-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB13-A02.

Click on picture for large view.

Retail Price $325.98

On Sale Limited Time Offer!

 



Price:   $218.99


Quantity:


Boehm Stirling HB14-AO4 with Dark Base Boehm Stirling HB14-AO4 with Dark Base Ref: BOBHB14

Power and energy pour from this machine via a double overhead cam.
Stirling hot air engine
Base measurements: 156 mm x 108 mm x 150 mm 1,1 kg
Working rpm: 2000 - 2500 rpm/min, to regulate as slowly run. Incl. drive-pulley for extern drives
Bearing application: 10 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel

Click on picture for large view.

Click Here to Watch Movie

Retail Price $425.98

On Sale Limited Time Offer!

 



Price:   $299.95


Quantity:


Boehm HB14-A04 Stirling Engine in kit form with Dark Base Ref: BOBHB14-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB14-A04.

Retail Price $425.98

On Sale Limited Time Offer!

 



Price:   $299.95


Quantity:


Boehm Stirling HB15-VO2 with Dark Base Boehm Stirling HB15-VO2 with Dark Base Ref: BOBHB15

Observe this machine's beautiful rocker arms.
Stirling hot air engine
Base measurements: 128 mm x 108 mm x 170 mm, 0,75 kg
Working rpm: 2000 rpm/min. (the engine has a aluminum good cooling Cylinder)
Bearing application: 6 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel

Click on picture for large view.

Retail Price $299.98

On Sale Limited Time Offer!

 



Price:   $219.99


Quantity:


Boehm Stirling HB15-VO2 Kit with Dark Base Ref: BOBHB15-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB15-V02.

Click on picture for large view.

Retail Price $299.98

On Sale Limited Time Offer!

 



Price:   $219.99


Quantity:


Boehm Stirling HB16-VO4 with Dark Base Boehm Stirling HB16-VO4 with Dark Base Ref: BOBHB16

Stirling hot air engine
Base measurements: 128 mm x 108 mm x 170 mm 1,1 kg
Working rpm: 200-1000 rpm/min. Very Hot Engine (Yellow Color for cooling Cylinder after
running)
Bearing application: 10 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel

Click on picture for large view.

Click Here to Watch Movie

!!<<font face="Arial" color="#800000"><b>Retail Price $425.98 </b></font></p>
<p><b><font face="Arial" color="#008000" size="4">On Sale Limited Time Offer!</font></b></p>>! 



Price:   $314.77


Quantity:


Boehm Stirling HB16-VO4 kit with Dark Base Ref: BOBHB16-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB16-VO4.

Retail Price $425.98

On Sale Limited Time Offer!

 



Price:   $314.77


Quantity:


Boehm Stirling HB17-S01 with Dark Base Boehm Stirling HB17-S01 with Dark Base Ref: BOBHB17

Stirling hot air engine
Base measurements: 156 mm x 108 mm x 130 mm, 0,65 Kg
Working rpm: 2000 - 2500 rpm/min, to regulate as slowly run
Bearing application: 4 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel

Click on picture for large view.

Retail Price $349.98

On Sale Limited Time Offer!

 



Price:   $224.99


Quantity:


Boehm Stirling HB17-S01 kit with Dark Base Ref: BOBHB17-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB17-S01.

Retail Price $299.98

On Sale Limited Time Offer!

 



Price:   $224.99


Quantity:


Boehm Stirling HB18-S02 with Dark Base Boehm Stirling HB18-S02 with Dark Base Ref: BOBHB18

Elegant column, the new chased double-cams-half-crank-shaft
Stirling hot air engine
Base measurements: 156 mm x 108 mm x 130 mm, 1 Kg
Working rpm: 2000 - 2500 rpm/min, to regulate as slowly run
Bearing application: 6 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminum, stainless steel

Click on picture for large view.

Retail Price $479.98

On Sale Limited Time Offer!

 



Price:   $314.99


Quantity:


Boehm Stirling HB18-S02 kit with Dark Base Ref: BOBHB18-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB18-S02.

Click on picture for large view.

Retail Price $479.98

On Sale Limited Time Offer!

 



Price:   $314.99


Quantity:


Boehm Stirling HB20-AS2 with Dark Base Ref: BOBHB20

Base measurements: L. 157mm X B. 107 mm X H. 125 mm
Bearing application: 6 high-class ball-bearings
Working rpm: 2000 U/min.
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminium, stainless steel
Retail Price $325.98

On Sale Limited Time Offer!

 



Price:   $229.99


Quantity:


Boehm Stirling HB20-AS2-Kit with Dark Base Ref: BOBHB20-Kit

Base measurements: L. 157mm X B. 107 mm X H. 125 mm
Bearing application: 6 high-class ball-bearings
Working rpm: 2000 U/min.
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminium, stainless steel  



Price:   $229.99


Quantity:


Boehm Flame Eater with Dark Base Boehm Flame Eater with Dark Base Ref: BOBHB22

Base measurements: 200 mm x 130 mm x 160 mm
Bearing application: 4 high-class ball-bearings
Working rpm: 0 - 800 U/min., regulated to run slow
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminium, stainless steel

Not a Stirling but an unconventional heat engine in which the piston, on the outward stroke and driven by the flywheels, draws a flame and hot gas into the cylinder through a valve in the cylinder head which is held open during this half-cycle.
At the bottom of the stroke the valve is closed and the gas, now cooled by the water jacket, contracts. The resulting drop in internal pressure allows external air pressure to drive the piston back on its inward stroke, storing energy in the flywheels. As it approaches TDC the internal pressure rises to equal the external, but the piston continues on its stroke, now driven by the flywheels, and with any further rise in internal pressure prevented by the valve opening.
When the piston reaches TDC the cycle is complete and begins again on the outward stroke.
The engine produces very little useable power but does make a splendid noise due to the flame and gasses being alternately drawn into, and blown away from, the valve.

Click on picture for large view.

 



Price:   $429.95


Quantity:


Boehm Flame Eater Kit with Dark Base Ref: BOBHB22-Kit

Base measurements: 200 mm x 130 mm x 160 mm
Bearing application: 4 high-class ball-bearings
Working rpm: 0 - 800 U/min., regulated to run slow
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminium, stainless steel  



Price:   $459.95


Quantity:


Boehm Stirling-Technik- HB24 with Dark Base Boehm Stirling-Technik- HB24 with Dark Base Ref: BOBHB24

Base measurements: 200 mm x 130 mm x 160 mm
Bearing application: 4 high-class ball-bearings
Working rpm: 0 - 800 U/min., regulated to run slow
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminium, stainless steel.

Click on picture for large view. 



Price:   $429.95


Quantity:


Boehm Stirling-Technik - HB25 with Dark Base Boehm Stirling-Technik - HB25 with Dark Base Ref: BOBHB25

Base measurements: 156 mm x 108 mm x 130 mm, 0,7 Kg
Working rpm: 2000 - 2500 rpm/min, to regulate as
slowly run
Bearing application: 4 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass, Rest aluminium, stainless steel

Click on picture for large view. 



Price:   $229.95


Quantity:


Boehm Stirling-Technik- HB26 with Dark Base Boehm Stirling-Technik- HB26 with Dark Base Ref: BOBHB26

Base measurements: 156 mm x 108 mm x 130 mm, 1 Kg
Working rpm: 2000 - 2500 rpm/min,
Bearing application: 6 high-class ball-bearings.
Material: screw, side parts total stainless steel.
Cylinder brass, Rest aluminium, stainless steel .

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Price:   $314.95


Quantity:


Boehm Stirling-Technik- HB27 triple with Dark Base Boehm Stirling-Technik- HB27 triple with Dark Base Ref: BOBHB27

Base measurements: 156 mm x 108 mm x 130 mm, 1 Kg
Working rpm: 2000 - 2500 rpm/min,
Bearing application: 6 high-class ball-bearings
Material: screw, side parts total stainless steel
3 Cylinder brass, Rest aluminium, stainless steel

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Price:   $379.95


Quantity:


Boehm Stirling-Technik- HB28 quad with Dark Base Boehm Stirling-Technik- HB28 quad with Dark Base Ref: BOBHB28

Base measurements: 156 mm x 108 mm x 130 mm, 1 Kg
Working rpm: 2000 - 2500 rpm/min,
Bearing application: 6 high-class ball-bearings
Material: screw, side parts total stainless steel
4 Cylinder brass, Rest aluminium, stainless steel

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Price:   $449.95


Pre Order Only at this Time


Boehm Stirling-Technik- HB31 Single Cylinder with Dark Base Boehm Stirling-Technik- HB31 Single Cylinder with Dark Base Ref: BOBHB31

Base measurements: 156 mm x 108 mm x 150 mm, 0,75 kg
Working rpm: 2000 - 2500 rpm/min, to regulate as slowly run. Incl. drive-pulley for extern drives
Bearing application: 6 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass
Rest aluminium, stainless steel

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Price:   $233.99


Quantity:


Boehm Stirling-Technik- HB32 Twin Cylinder with Dark Base Boehm Stirling-Technik- HB32 Twin Cylinder with Dark Base Ref: BOBHB32

Base measurements: 156 mm x 108 mm x 150 mm, 1 kg
Working rpm: 2000 - 2500 rpm/min, to regulate as slowly run. Incl. drive-pulley for extern drives
Bearing application: 10 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass, Rest aluminium, stainless steel

Click on picture for large view. 



Price:   $324.95


Quantity:


Boehm Stirling-Technik- HB33 Triple Cylinder with Dark Base Boehm Stirling-Technik- HB33 Triple Cylinder with Dark Base Ref: BOBHB33

Base measurements: 156 mm x 108 mm x 150 mm, 1 kg
Working rpm: 2000 - 2500 rpm/min, to regulate as slowly run. Incl. drive-pulley for extern drives
Bearing application: 10 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass, Rest aluminium, stainless steel

Click on picture for large view. 



Price:   $457.95


Quantity:


Boehm Stirling-Technik- HB34 Quad Cylinder with Dark Base Boehm Stirling-Technik- HB34 Quad Cylinder with Dark Base Ref: BOBHB34

Base measurements: 156 mm x 108 mm x 150 mm, 1 kg
Working rpm: 2000 - 2500 rpm/min, to regulate as slowly run. Incl. drive-pulley for extern drives
Bearing application: 10 high-class ball-bearings
Material: screw, side parts total stainless steel
Cylinder brass, Rest aluminium, stainless steel

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Price:   $479.95


Pre Order Only at this Time


Boehm Stirling-Technik - Finish part HB7-AL2  with Dark Base Boehm Stirling-Technik - Finish part HB7-AL2 with Dark Base Ref: BOBHB7

Horizontal, classic construction of the Stirling motor. This is the easy way to get acquainted with the Mini-Stirlilng family of motors.
Stirling hot air engine. This engine does not have a drive pulley to drive accessories.
Base measurements: 160 x 110 x 80 mm (L x B x H)
Base plate: beech
Working rpm: approx. 2,500 rpm
Drive: 1 spirit burner
Bearing application: 2 ball-bearings
Material of the engine: brass, aluminum, stainless steel
Working time: approx. 45 min./1 spirit filling.

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Retail Price $349.98.98

On Sale Limited Time Offer!

 



Price:   $209.95


Quantity:


Boehm Stirling-Technik - HB7-AL2 Kit form with Dark Base Ref: BOBHB7-Kit

Stirling hot air engine
Kit form of Boehm Stirling BHB7


Retail Price $349.98

On Sale Limited Time Offer!

 



Price:   $208.95


Quantity:


Boehm Stirling HB9-AS2 with Dark Base Boehm Stirling HB9-AS2 with Dark Base Ref: BOBHB9

Deluxe Swingarm - a fascinating machine, which directs the energy flow upwards & produces a surprising amount of power.
Stirling hot air engine
Base measurements: 160 mm x 110 mm x 130 mm
Base plate: beech
Working rpm: approx. 2,000 min
Bearing application: 6 high-class ball-bearings
Material of the engine: brass, aluminum, stainless stell
Working time: 30-45 min

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Click Here to Watch Movie

Retail Price $349.98

On Sale Limited Time Offer!

 



Price:   $228.95


Quantity:


Boehm Stirling HB9-AS2 Kit with Dark Base Ref: BOBHB9-Kit

Stirling hot air engine
Kit form of Boehm Stirling HB9-AS2.

Retail Price $349.98

On Sale Limited Time Offer!

 



Price:   $228.95


Quantity:


Boehm Stirling- Ferris Wheel with Black Base Boehm Stirling- Ferris Wheel with Black Base Ref: BOBHB-R3
Only HB7 cannot drive this accessory (it does not have a drive pulley).
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Price:   $239.95


Pre Order Only at this Time


Boehm Stirling- Windmill with Dark Base Boehm Stirling- Windmill with Dark Base Ref: BOBHB-W1
Only HB7 cannot drive this accessory (it does not have a drive pulley).
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Price:   $123.95


Pre Order Only at this Time


Boehm Stirling- Lighthouse Ref: BOHB-L2
 



Price:   $300.00


Pre Order Only at this Time


Boehm HB7 Cut Away version for educational purposes Boehm HB7 Cut Away version for educational purposes Ref: BOHB7Cutaway

Click on picture for large view. 



Price:   $399.00


Quantity:


Boehm 3 Cylinder Stirling Motor HB27 kit Ref: BOBHB27-Kit
 



Price:   $434.00


Quantity:


Boehm 3 Cylinder Stirling Motor HB33 Kit Ref: BOBHB33-Kit
 



Price:   $470.92


Quantity:


Boehm Flame Eater HB24 Ref: BOHB24
 



Price:   $486.00


Quantity:


Boehm Flame Eater HB24 Kit Ref: BOHB24-Kit
 



Price:   $486.00


Quantity:


Boehm Stirling Motor HB25 Ref: BOHB25
 



Price:   $191.94


Quantity:


Boehm Stirling Motor HB25 Kit Ref: BOHB25-Kit
 



Price:   $191.94


Quantity:


Boehm 2 Cylinder Stirling Motor HB26 Ref: BOHB26
 



Price:   $278.00


Quantity:


Boehm 2 Cylinder Stirling Motor HB26 Ref: BOHB26-Kit
 



Price:   $278.00


Quantity:


Boehm Stirling-Technik- HB28 Kit Ref: BOHB28-Kit
 



Price:   $449.00


Quantity:


Boehm Stirling-Technik- HB31 Ref: BOHB31
 



Price:   $214.98


Quantity:


Boehm Stirling-Technik- HB31 Kit Ref: BOHB31-Kit
 



Price:   $214.98


Quantity:


Boehm 2 Cylinder Stirling Motor HB32 Ref: BOHB32
 



Price:   $294.32


Quantity:


Boehm 2 Cylinder Stirling Motor HB32 Kit Ref: BOHB32-Kit
 



Price:   $294.32


Quantity:


Boehm 3 Cylinder Stirling Motor HB33 Ref: BOHB33
 



Price:   $470.92


Quantity:


Boehm 3 Cylinder Stirling Motor HB33 Kit Ref: BOHB33-Kit
 



Price:   $470.92


Quantity:


Boehm 4 Cylinder Stirling Motor HB34 Ref: BOHB34
 



Price:   $611.68


Quantity:


Boehm 4 Cylinder Stirling Motor HB34 Kit Ref: BOHB34-Kit
 



Price:   $611.68


Quantity:



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