For decades, running a travelling bumper car attraction meant logistics overhead that ate into your margins before the first car ever moved. A separate trailer for the track floor. Another for the cars. Scaffolding. Electrical equipment. A team of installers who needed to be coordinated across multiple vehicles and setup windows that stretched across a full day — sometimes two.

CBK Technik set out to solve this with a single question: what if the trailer was the fairground?

The Engineering Challenge

The challenge wasn't just packing everything into one vehicle. It was designing a hydraulic bumper car track that could deploy a full-size 200 m² floor — complete with barriers, electrical infrastructure, and 18 cars — without cranes, without specialist installers, and without leaving the operator dependent on ground conditions or external equipment.

The answer was hydraulics.

By integrating a fully hydraulic deployment mechanism into the chassis of a standard semi-trailer, CBK Technik engineers created a system where the floor literally unfolds itself. The operator activates the system. The mechanism does the rest.

What's Actually Inside the Trailer

A single CBK Technik trailer contains:

  • The track floor — 20 × 10 m in the standard configuration, 20 × 11 m in the large model
  • 18 bumper cars — 16 loaded in transit, 2 carried externally
  • The full hydraulic deployment system — no external machinery required
  • Power distribution infrastructure — connect to venue power, and the track is live
  • All barriers and perimeter equipment

The entire loaded vehicle sits at 28 tonnes — within standard HGV road limits worldwide. No special permits. No escort vehicles. A standard HGV licence and a standard semi-trailer.

The Three-Hour Deployment

Step 1 — Arrive and position (30 minutes, 1 person)

Drive in like any other HGV delivery. Park on a flat surface. No levelling equipment, no site preparation beyond what a normal car park provides.

Step 2 — Hydraulic deployment (2 hours, 3 people)

Activate the hydraulic system. The floor extends outward in sections, self-levels, and locks into position. Your team guides the process but doesn't lift, assemble, or bolt anything. The mechanism handles the structural work.

Step 3 — Cars out and gates open (30 minutes, 3 people)

Unload 18 bumper cars onto the track. Connect venue power. Run a safety check. Open the gate.

From trailer arrival to first paying customer: 3 hours.

Why This Changes the Economics

The traditional model required:

  • A dedicated setup crew (often 6–10 people for a full day)
  • Multiple vehicles and trailers
  • Coordination with venue staff on loading access
  • Recovery time between events

The CBK model requires:

  • 3 people for setup and breakdown
  • 1 trailer
  • 3 hours in, 3 hours out

The labour saving alone is significant. But the bigger impact is on the number of events you can run in a season. With a 3-hour setup window, a single unit can operate at morning markets, afternoon festivals, and evening events that would have been impossible to serve with traditional equipment. (The full operating-cost math is here.)

Built in Poland, Deployed Worldwide

Every CBK Technik unit is manufactured at our facility in Poland — the same facility where the hydraulic engineering was developed over 30 years of production experience. Units are shipped to customers across Europe, with growing presence in the Middle East, Southeast Asia, and Latin America.

Standard semi-trailer dimensions mean no special shipping arrangements. The same trailer that drives from Poland to Rotterdam can continue to wherever the event is. Factory direct means you deal with the engineers, not a distributor — and when you have a technical question two years into ownership, you still reach the people who built it.

Frequently Asked Questions

Does this require a special HGV licence? No. The trailer is built to standard HGV road-legal dimensions and weight (28 tonnes loaded). Any qualified HGV driver can deliver and position it — no escort vehicle, no oversize-load permit.

What happens if the hydraulics fail on site? The deployment mechanism has manual backup operation. On-site faults are typically resolved within 1–2 hours through remote diagnostics from our service team in Poland. We work with certified service partners across Europe for in-person support when needed.

Can the trailer be unloaded and deployed by my own crew? Yes — that's the design intent. Three people, three hours, no specialist installer required. The hydraulic system handles the structural work; the crew guides the process and runs the safety check.

Interested in the numbers? Request a quote and we'll put together a detailed ROI breakdown based on your event schedule.