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Tunnel Car Wash Systems

Continuous washing for high-volume sites. Four model lines from under 8 m to over 15 m — plus drying versions and a modular wash line at 80–120 cars an hour.

797AH tunnel car wash at a gas station
Tunnel Car Wash

One line, continuous washing

A tunnel wash moves cars through on a conveyor while brushes, spray arches and dryers work on each car in turn. One operator can keep the line running all day — the fastest way to wash a lot of cars at one site.

Under 8 m site

777M Series

Ultra-compact, ultra-efficient

Our smallest tunnel line, built for tight sites. Six models cover different site layouts and drying needs: 777M, 777M+G, 777MG, 777M-S, 777M+G-S and 777MG-S. The +G versions add an external drying system.

  • 7 groups of ultra-soft brushes — gentle on paint
  • Hot-dip galvanized structure, super anti-corrosion
  • High-pressure swing wash
  • Electronic anti-collision protection
  • Electronic metering pumps for shampoo and water wax
  • SA American single-chain conveyor (optional)
  • Million-wash guarantee on the conveyor
8–10 m site

777AG

The right choice for medium sites

A compact tunnel for sites that need more than a rollover but cannot fit a full-size line. A proven design for gas stations with steady wash volume.

  • 7 groups of ultra-soft brushes
  • 4 × 5.5 kW high-pressure drying system
  • Drying system (optional)
  • Tire brush system (optional)
  • SA American single-chain conveyor (optional)
10–15 m site

797AH

Proven design — our bestseller

The workhorse of the range. The 797AH is the model most of our customers choose: a mature design, strong wash quality and a drying system that handles high daily volume.

  • 9 groups of ultra-soft brushes
  • 4 × 4 kW full-car drying system
  • 4 × 5.5 kW high-pressure drying (optional)
  • Tire brush system (optional)
  • Drying system (optional)
  • SA / GX American single-chain conveyor (optional)
Over 15 m site

7117AH

First choice for the biggest wash volume

Our largest tunnel, built for the busiest sites. Two groups of tire brushes clean sills and wheel rims thoroughly, and the full drying package keeps cars leaving dry even at peak hours.

  • 9 groups of ultra-soft brushes
  • 2 groups of tire brushes — full sill and rim cleaning
  • 4 × 4 kW full-car drying system
  • 4 × 5.5 kW high-pressure drying (optional)
  • Swing drying system (optional)
  • SA / GX American single-chain conveyor (optional)

All tunnel models share the same build: hot-dip galvanized structure, electrostatic spray coating, high-pressure swing wash, electronic anti-collision protection and electronic metering pumps. Maximum wash size is 2.00 m wide × 2.00 m high; maximum tire width 355 mm.

Drying & Full Line

Drying versions and the modular wash line

-W Series

777AG-W · 797AH-W · 7117AH-W

Tunnel with drying system

The -W versions add a full drying system to the tunnel: 777AG-W and 797AH-W for sites over 14 m, 7117AH-W for sites over 16 m. Efficient drying, less hand-drying labour — cars leave the tunnel dry.

30–50 m modular line

Automatic Wash Line

80–120 cars per hour

For the highest-volume sites, the tunnel becomes a modular wash line: 30 to 50 metres of wash modules — pre-wash, TITAN cleaning, foam, brushes, wax, drying — washing 80 to 120 cars an hour.

  • Modular design — build the line to your site
  • UltraTrac XL conveyor, 8–70 m, made to order
  • UltraShine drying system for a dry, shiny finish

Which tunnel fits your site?

Tell us your site length and expected daily volume on WhatsApp — we will recommend the right model and send you a quote.

Get a Quote on WhatsApp