Home/Water play/Elements/Step Ball Roll

Step Ball Roll

Water carries balls up a stair of troughs; gravity brings them back.

Step Ball Roll — water play element, 2700 × 1500 × 1700 mm
Standard build2700 × 1500 × 1700 mm
GroupConveying & Flow
Standard size2700 × 1500 × 1700 mm
WaterRecirculated from the basin; the element drains back by gravity
Power220–240 V, single phase — pump duty set by the zone loop
MaterialsSUS304 frame · HDPE touch surfaces · cast acrylic windows
SupplySingle unit or batch · OEM to your drawing
Lead timeStandard 4–8 weeks after deposit (confirmed per contract)
Warranty1 year, structure and control
DocumentsSpecification sheet · control diagram · spare-part list

A standard element: the geometry and the finish are fixed, which is what keeps the price and the lead time predictable. Size, colour and the way it mounts to the basin can be adapted without a new design cycle.

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01 / Overview

A rising stair of troughs that carries floating balls upward on the flow, then releases them down a curved return track into the basin.

02 / How it works

The pump does the lifting and the balls ride the water rather than being pushed by it. Each trough spills into the next at a slight offset, so the ball is handed on instead of falling back — the same trick as a flight of canal locks.

03 / What visitors do

Feed balls in at the bottom and watch for them at the top. The return track is deliberately visible, so the loop reads as one cycle rather than two machines.

04 / In a zone

Placed along a wall or a screen, with the return track over the apron. Loose balls are the main housekeeping item in any water zone — this element keeps them in one place.

Same group

More in Conveying & Flow

Other elements from the same group. All held to the same specification, the same material palette and the same control package.

Step Cascade Tower — water play element

Step Cascade Tower

A spiral of trays that carries one stream of water down in steps.

3000 × 3000 × 2731 mmView →
Insert-a-Plate Flow Wall — water play element

Insert-a-Plate Flow Wall

A long shallow table where visitors build the channel themselves.

4600 × 2000 × 470 mmView →
See-Through Water Tunnel — water play element

See-Through Water Tunnel

A clear tube you crouch through while water pours down its inside.

3900 × 790 × 830 mmView →
Vortex Column — water play element

Vortex Column

Press a button and a whirlpool forms in a clear column.

520 × 450 × 1480 mmView →
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