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Rolling Ball Ferris Wheel

A wheel that lifts balls and returns them by gravity.

Rolling Ball Ferris Wheel — Children's Discovery exhibit for science museums
Model ZZKJG-1F-01-01Studio rendering
CategoryChildren's Discovery
Model codeZZKJG-1F-01-01
Standard size3400 x 650 x 3600 mm
SupplySingle unit or batch · OEM to your drawing
Lead timeStandard 4–8 weeks after deposit (confirmed per contract)
Warranty2 years, structure and control
DocumentsSpecification sheet · control diagram · spare-part list

A standard catalogue model: the drawing, control package and finish are fixed, which is what keeps the price and the lead time predictable. Size, colour and interface language can be adapted without a new design cycle.

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01 / Overview

Through the exhibits, children are allowed to freely participate in the exhibit games, and the fun of hands-on experience stimulates their strong scientific curiosity, enabling them to understand scientific principles such as Bernoulli's theorem. This allows them to seek, learn, and apply science in the game process, and find solutions to scientific problems.

02 / How visitors use it

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.

03 / The science behind it

The Bernoulli principle was first proposed by Daniel Bernoulli in 1726: "In water or air currents, if the velocity is low, the pressure is high; if the velocity is high, the pressure is low." We call it the "Bernoulli principle.

04 / Built for a public floor

Every unit leaves the factory after a running test: mechanisms cycled, electronics burned in, edges dressed, fixings torqued and marked. Wear parts — bearings, sliders, lamps, belts, touch panels — are modular and listed on the spare-part sheet, so a venue technician can replace them without returning the exhibit. Crating is plywood with foam blocking; the loading plan and packing list travel with the shipment.

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Rolling Ball MazeZZKJG-1F-01-05

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