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M12B

KWD 110.500

Brand
OYDL
Weight
1.1 kg
1 +

Special Features

  • Metal
  • ✅【True-to-Life Mechanical Design】Crafted from brass and stainless steel, this 15 × 12 × 9.5 cm mini hit-and-miss engine replicates vintage internal combustion with stunning detail and authentic movement.
  • ✅【Premium Craftsmanship & Build】Features exquisite machining, a robust structure, and high-performance components. A refined mechanical centerpiece that blends durability with intricate aesthetic charm.
  • ✅【Hands-On Learning & Exploration】Built on real engine principles, this model offers an engaging way to explore thermodynamics and energy conversion—perfect for science enthusiasts and curious minds.
  • ✅【Ready-to-Run & Easy to Use】Pre-assembled and mounted on a wooden base, it includes a flywheel speed limiter and easy-start instructions. Just add fuel to begin your mini combustion engine adventure!
  • ✅【Ideal Gift for Hobbyists & Collectors】A functional conversation piece and collectible model for vintage engine fans, model engineers, and mechanical lovers. A standout gift for birthdays, holidays, or displays.

Description

Engine Startup Steps:
.1. Check the wiring of the engine from the wooden base, then connect the fuel tank pipeline, and install AA battery (1.5v).
.2. Fill the tank with 95 ga/soline. After the filling is completed, turn the flywheel clockwise on the right side of the engine (power switch surface) for many turns. No air can be generated.
.3. Turn on the power switch and quickly rotate the flywheel clockwise on the right side of the engine (power switch surface) to start the engine.

Precautions:
.1. If the ignition device is normal and the cylinder compression is normal, if the machine cannot start normally, it is very likely that the carburetor oil needle needs to be adjusted.
.2. After tightening the main oil needle on the carburetor, loosen 1/4 turn and start the flywheel, so that the mixing ratio of ga/soline and air can reach the normal working ratio.
.3. When the machine stops, the power switch should be turned off.

Specifications:
.Material: Brass/Stainless Steel/Bamboo
.Product Dimensions: 15 x 12 x 9.5cm
.Engine Dimensions: 12.7 x 7.8 x 6.5cm
.Wooden Base Dimensions: 15 x 12 x 3cm
.Product Weight: 1100g
.Displacement: 1.6CC
.Bore: 13mm
.Stroke: 12mm
.Ignition Power Supply Voltage: 4.5V (With 3 AA Batteries. Batteries are Not Included)
.Starting Mode: External Force (Electric Drill) or Manual Start
.Package Dimensions: 20 x 20 x 20cm
.Package Weight: 1250g
.Paking: Carton Box
Package Including
.Engine x 1
.Introduction x 1

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