KM-H2 Sanitation Vehicle Washing Machine – Upgraded Version with Enhanced Features. Provides comprehensive all-around vehicle cleaning, disinfection and sterilization, plus an integrated wastewater treatment system to ensure environmental compliance.

I. Product Overview

Kaimelon KM-H2 Overhead Reciprocating Specialized Sanitation Vehicle Automatic High-Pressure Cleaning System, designed specifically for garbage transfer trucks, sanitation collection vehicles, and food waste transporters. Ideal for clients with limited space or indoor enclosed wash bays. Unlike the KM-H1 straight-through model in the same series, the KM-H2 requires no long access lane, offering superior space adaptability.

The unit operates on a gantry-based reciprocating mode with simple workflow: The driver slowly maneuvers the sanitation vehicle into the gantry frame and stops smoothly. After starting the equipment, the gantry moves back and forth along the tracks to simultaneously apply uniform foam spray and perform 3D high-pressure rinsing across the entire vehicle. Once the cleaning cycle is complete, the gantry automatically returns to its initial position and shuts down, allowing the driver to drive the vehicle out of the cleaning zone.

Special sanitation vehicles present unique cleaning challenges: their bodies feature dump beds, exposed hydraulic lines, and various protruding components. Conventional brush washers can easily damage pipelines, break side mirrors, or scratch the original paint. Additionally, these vehicles transport household waste for extended periods, resulting in stubborn residues like kitchen grease, mud, and decay on the exterior, requiring higher standards for spray pressure and protective design.

The KM-H2 employs a pure high-pressure, contactless spray cleaning system. This approach reduces procurement and maintenance costs while eliminating vehicle component damage caused by brush contact at the source. Its contactless 3D spray architecture accommodates sanitation vehicles of varying lengths and shapes, meeting the needs of fleet stations for simultaneous multi-vehicle washing. Equipped with three sets of 3D high-pressure water jet racks and an automatic chemical dosing system, the unit softens and breaks down stubborn dirt on vehicle surfaces, while high-pressure water rapidly removes mud and oil deposits. The entire system supports continuous batch washing, featuring stable automated operation, low failure rates, and a compact footprint that allows easy installation even in small indoor bays. The KM-H2 reciprocating sanitation car wash is widely deployed at environmental sanitation facilities, including waste transfer centers, landfills, and waste-to-energy plants.

II. Core Functional Advantages of the Complete Machine

• Equipped with a high-power, ultra-high-pressure pump station and multiple 3D high-pressure water jet spray structures, this system delivers powerful water impact to thoroughly remove oil, sludge, and debris from vehicle bodies for superior cleaning results.

• Photoelectric sensor-based automatic water supply and precise spray mixing for car wash cleaning solution. Fully automated, unattended operation to reduce manual labor costs.

• Brushless high-pressure wash solution that protects original paint and prevents damage to hydraulic lines, side mirrors, and protruding body parts.

• Optional undercarriage and dual-side tire pressure wash assembly available to thoroughly clean wheel well gaps, stubborn undercarriage grime, and debris.

• The龙门 gantry walking operation mode requires no extra-long access lanes, significantly saving floor space and enabling installation in compact indoor wash bays.

• Cost-effective, fully automatic cleaning equipment designed for sanitation depots. Moderate upfront investment, low long-term maintenance costs with minimal parts wear.

• All core electrical and water system components are built to industrial-grade standards for stable operation, low failure rates, and compatibility with harsh conditions at waste stations, including high humidity and oil buildup.

• Supports wireless remote control add-on for flexible, convenient long-range device start/stop.

• Optional high-volume air-drying unit can be added to quickly remove residual water after washing, eliminating the need for manual drying.

• Can be equipped with a wastewater sedimentation and circulation treatment system to filter, recover, and reuse wash water, significantly reducing tap water consumption on-site.

• Integrated water-saving route layout with controllable per-trip water consumption, meeting environmental protection and water conservation standards for sanitation facilities as well as urban dust control regulations.

III. Complete Equipment Technical Specifications

IV. Comprehensive Model Summary

The Kaimelon KM-H2 Gantry Reciprocating Contactless Sanitation Vehicle Washer is purpose-built for compact indoor washing bays. Its core advantages include a minimal footprint and no need for long drive-through lanes, effectively overcoming space limitations common in tunnel-style wash systems. The pure high-pressure brushless spray system eliminates the risk of damage to sanitation vehicle hydraulic lines, side mirrors, and irregular dump bodies. Combined with an automatic detergent dosing system and multi-stage high-pressure water jets, it efficiently removes stubborn kitchen grease and mud residue from vehicle surfaces. The gantry reciprocating assembly line enables batch cleaning of sanitation vehicles. The entire unit features a galvanized rust-resistant chassis designed to withstand the oily, humid conditions of waste stations. Optional modules include wireless remote control, air drying, and water recycling systems, balancing cleaning performance, equipment durability, and environmental water conservation. It is the preferred solution for standardized sanitation vehicle washing at waste transfer stations, landfills, and waste-to-energy plants with limited space.