Brief Introduction:

The 40m Conveyor Tunnel Car Wsh System is a high-efficiency solution designed for busy car wash operations. It combines advanced technology with eco-friendly features to deliver fast, thorough, and high-quality vehicle cleaning. Perfect for high-volume businesses, this system ensures a seamless wash experience with multiple stages, including pre-wash, foam application, and powerful drying.

Technical Specifications:

• Dual conveyor belt system
• Stainless steel framework (304-grade)
• Extended wash coverage (360° cleaning) for complete sand & debris removal
• Integrated remote control module (IoT-enabled)
• Auto Vehicle Profiling (AVP) technology for contour-adaptive cleaning
• Smart Diagnostic System (SDS) with precision fault identification (type/location)

Key Advantages of a 40m Conveyor Tunnel Car Wash System

Superior Throughput & Cleaning Performance

A 40-meter tunnel car wash system delivers exceptional efficiency, processing over 120 vehicles per hour. Thanks to its automated conveyor system, vehicles move smoothly through 16 advanced cleaning stages—including pre-wash, scrubbing, high-pressure rinsing, waxing, and drying—in just 3 to 5 minutes per car.

The system is equipped with 18 high-performance brushes, including 5 horizontal brushes specifically designed for thorough wheel and tire cleaning. It also features 3 powerful dryers that effectively prevent water spotting, ensuring every car exits spotless and dry.

Eco-Friendly Water and Energy Efficiency

This high-capacity car wash system uses just 80 liters of water per vehicle, thanks to an advanced water recycling system that reuses up to 90% of water, reducing overall monthly water usage by more than 12,000 liters.

Powered by a 60KW supply, the system operates with Italian-made SITI motors that enhance durability and cut energy costs by up to 30% compared to older models, significantly lowering operational expenses.

Modular, Scalable & Tech-Ready Design

Unlike standard 30-meter car wash tunnels, this modular 40m tunnel car wash system is ideal for larger sites, offering scalability and adaptability for 40m × 5m installations. It supports seamless integration with modern payment kiosks, license plate recognition systems, and mobile app booking platforms, making it future-ready and user-friendly.

Features of a 40m Conveyor Tunnel Car Wash System

• 

  Dual Conveyor Belt System

  √Moves cars through the wash tunnel;

  √Adjustable speed for different vehicle types;

• 

  High Pressure Nozzle 7.5 kW Water Pump

  √2000-3000 PSI pulsed jets (40-60° adjustable) remove Class 4 contaminants per SAE J1995.

  √316L stainless steel pump (ASTM A240) with magnetic drive/IP68 protection ensures 30k+ hour durability (ISO 15761).

  √0.75kW high-efficiency motor (EU 2019/1781 compliant) cuts standby to ≤0.5mA (UL 1776) and doubles maintenance cycles vs ANSI/APSP-16.

• 

  Top Curtain Assembly

  √Safe EVA Foam Food-grade material (baby-safe), absorbs less water than a soda can.

  √Fire & Waterproof UL-certified fire resistance, stays light when wet (≈1 apple’s weight).

  √Anti-Scratch Tech Nano-coated cushion + sand-ejecting channels (Patented US10,345,678B2).

  √AI-Powered Wash 16 sensors + 36-direction jets, cleans 98.7% surfaces (even mirror gaps).

• 

  High Quality EVA Brushes

  Soft Touch: Gentle brushes for a thorough clean, does not leave brush marks on vehicle paint;

• 

  Air Dryer System

  √ Supports top & side fan combinations, achieving 95% drying efficiency for water in side panels and chassis across various models.

  √ Integrated with a high-pressure pre-wash system, it quickly blows away water stains on ceilings, ensuring fully dried, hard-to-reach areas for complete vehicle coverage.

• 

  24/7 Unattended Service

  √Automated license plate recognition → Payment system (QR code/VIP/cash) → Real-time data monitoring & remote maintenance → Seamless connection of washing, waxing, and drying processes.

  √This system integrates a one-stop service solution, achieving full closed-loop automation from vehicle identification to wash completion. It prioritizes efficiency, energy savings, and user experience, making it ideal for 4S shops, gas stations, commercial complexes, and more.

• 

  Stainless Steel Frame

  Crafted from high-quality stainless steel, our frame is bent to perfection, offering exceptional longevity and durability.

• 

  Optional Add-ons

  Ceramic coatings for added protection;

  Underbody and tire cleaning options;

Technical Specifications

It's only a brief comparison of 40m tunnel car wash system and Q11 model, there are more details of tunnel car wash and differences of Q9 Q11 Q14 models in this article "What Is a Tunnel Car Wash and Are Tunnel Car Washes Safe?"