Three-Machine Custom Lottery Draw System with Cameras

The Three-Machine Custom Lottery Draw System with Cameras is a 3500 x 580 x 1610 mm combined draw line built for national and televised lottery operators who need several draw formats running as one integrated system. Two end machines each carry a large spherical mixing chamber, the center machine carries four cylinders, and every one of the six chambers has its own camera and screen.

What Makes This a Complete Custom Lottery Drawing System?

This is not a single machine with accessories but a custom lottery drawing system assembled from three linked machines on one continuous cabinet. The left and right units are single-chamber machines, each built around one large transparent spherical drum for classic air-mixed ball draws. Between them sits a four-cylinder unit designed for multi-digit games, where each cylinder draws one position of a 4-digit result. Because all three machines share one frame, one base and one presentation line, an operator can stage two single-chamber games and one 4-digit game in a single broadcast session without moving equipment. The combined footprint is 3500 mm long, 580 mm deep and 1610 mm high, sized so a camera crew can frame the full line from one fixed position.

How Do the Air-Blown Chambers Mix and Draw the Balls?

Every chamber on the line works by air-blowing: a jet of air agitates the ball set inside the transparent chamber so the balls tumble freely, then a random ball is driven up and out of the mix. On the two end machines, transparent tubes form the visible delivery path, carrying the drawn ball from the spherical drum up to its display point in full view of the audience and the camera. The four center cylinders use the same air-blown principle, each cylinder mixing and releasing its own ball independently of the others. That independence is what allows the center unit to produce a 4-digit result position by position, with no cross-contamination between cylinders. The full mixing and travel path is transparent, so every stage of the draw remains visible to the live audience and to the broadcast feed.

How Is the Three-Machine Cabinet Constructed?

The three machines share a continuous light-tone metal cabinet with a stainless-steel finish, built as one long line rather than three loose units pushed together. A blue LED accent strip runs along the base of the whole set, giving the line a single visual identity on a studio floor. Each machine has a transparent front display window; behind these windows colored balls printed with numbers or letters are presented, so the ball stock itself becomes part of the on-camera set dressing. The spherical chambers, the four center cylinders and the delivery tubes are all transparent, which keeps the mechanism open to inspection from any camera angle. Blue display screens are mounted behind and above the machines to carry draw information for the audience and the broadcast. The result is a line that reads as one engineered system rather than a row of separate machines.

How Do the Cameras and Screens Cover All Six Chambers?

Each of the six chambers has a dedicated camera aimed at its ball capture point, and each chamber is paired with its own screen. On the two end machines the camera sits at the top of the unit, alongside the tube hardware, where the drawn ball comes to rest; on the center machine each of the four cylinders is covered individually so all four digits of a result are captured at the moment they are drawn. This per-chamber coverage means a lottery operator never has to pan a single camera between chambers or guess which cylinder produced which digit. The screens feed the captured ball image to the presenter, the control position or the broadcast mixer, giving a verifiable visual record of every ball drawn in every game the line runs.

Which Draw Formats Can One Line Run in a Single Session?

The layout maps directly onto the three most common televised draw formats. Each end machine runs a classic single-chamber game: one spherical drum, one mixed ball set, one sequence of drawn balls. The center machine runs a 4-digit game, drawing one ball per cylinder to build the four positions of the result. Because the machines are independent, the operator can sequence the games in any order during one broadcast, switching from a main single-chamber draw to the 4-digit game without re-rigging cameras or lighting. For lottery organizations consolidating several weekly games into one studio, this replaces what would otherwise be three separate machines in three separate setups with a single fixed installation.

What Assembly, Testing and Packing Does the System Ship With?

Each three-machine set is assembled and run in the factory before packing: the air-blown draw in every chamber is tested, and the camera and screen pairing on each chamber is checked so the system arrives as a working line rather than a kit of parts. For export, the machines are packed in export wooden crates, as shown in our factory packing photos, with the chamber, tube and camera hardware protected for sea or land freight. On site, the three sections are positioned as one 3500 mm line and the per-chamber cameras and screens are connected. Final electrical configuration is confirmed per order to match the destination market. To discuss layout drawings, draw formats and a quotation for your venue, contact us through the Get a Quote form on this page.