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{"title":"Rail Transit Tunnel Cleaning Vehicle","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/2f\/0a83581090c2def7559d973e38e9-200x200-1\/rail_transit_tunnel_cleaning_vehicle.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RTJ002 METRO RAIL TUNNEL CLEANING VEHICLE","Certification":"AAR","Place of Origin":"China"}}
{"title":"The Wagon For Automated Cleaning Of Tunnels","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/86\/36f3eb9125943cae47511ef5e2e4-200x200-1\/the_wagon_for_automated_cleaning_of_tunnels.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RTJ002 Metro Rail Tunnel Cleaning Vehicle","Place of Origin":"China","Minimum Order Quantity":"1unit"}}
{"title":"The GC-240 Heavy Rail Vehicle That Meet The Vehicle Limit Of Nigeria's Meter","imgUrl":"https:\/\/img.chinax.com\/nimg\/0c\/4e\/131561d2a7f7cb1d46d362315fa7-200x200-1\/the_gc_240_heavy_rail_vehicle_that_meet_the_vehicle_limit_of_nigeria_27s_meter_gauge_railway.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RT-240 Rail Car","Place of Origin":"China","Minimum Order Quantity":"1unit"}}
{"title":"RTJ01 Type Rail Car With Crane For The Transportation","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/4f\/b897a7df3b6cb716e1861c1c28fa-200x200-1\/rtj01_type_rail_car_with_crane_for_the_transportation.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RTJ01","Place of Origin":"China","Minimum Order Quantity":"1unit"}}
{"title":"RTJ002 Metro Rail Tunnel Designed For Cleaning Vehicle","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/2e\/61e191a07ec1dcc88e5435ac7b8c-200x200-1\/rtj002_metro_rail_tunnel_designed_for_cleaning_vehicle.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RTJ002 Metro Rail Tunnel Cleaning Vehicle","Certification":"AAR","Place of Origin":"China"}}
{"title":"The Rail Car For Chinese Taiwan","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/86\/b79dc62e12fc0d4af7a98cf853e3-200x200-1\/the_rail_car_for_chinese_taiwan.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RT-240 RAIL CAR","Certification":"AAR","Place of Origin":"China"}}
{"title":"Multi-functional Rail Service Type Rail Car With Crane","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/31\/3f86559d03f37c50307862947622-200x200-1\/multi_functional_rail_service_type_rail_car_with_crane.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RTJ01 TYPE RAIL CAR WITH CRANE","Certification":"AAR","Place of Origin":"China"}}
The Rail Transit Tunnel Cleaning Vehicle is a multifunctional cleaning equipment designed specifically for track tunnels (subway/railway). Its core function is to efficiently remove dust, oil, water stains, and sediment from the inner walls, arches, ballast beds, and channels of the tunnel, ensuring the brightness of tunnel lighting, safe operation of mechanical and electrical equipment, and reducing fire risks. It is a key main vehicle model for track operation and maintenance.
Core Functions and Operational Scope
Full Section Cleaning: Covering tunnel arches, side walls, track beds, trackside channels, and sound barriers, suitable for narrow space operations below 1100mm
Accurate Adaptation: Selectively avoids electrical facilities such as contact networks and signal boxes to prevent equipment damage
Environmental Recycling: Equipped with vacuum suction system with wastewater recovery rate exceeding 95%, eliminating secondary pollution
Multi-Purpose Functionality: Some models integrate cleaning and dredging functions, operable separately or in combination
Main Structure and Operating Principles
Power and Mobility: Self-propelled or coupled with tractor, hydraulic transmission with stepless speed regulation, operating speed 3-15km/h (high-speed 30km/h), minimum turning radius ≤ 6m, suitable for complex tunnel shapes
Core Cleaning System: Equipped with 20-30 adjustable high-pressure nozzles, pressure range 80-150bar; adjustable work platform for manual cleaning of dead corners
Wastewater Recycling: Ground vacuum suction head with water storage tank (volume 5-10m³), synchronously completes cleaning and sewage collection
Control System: PLC/CAN bus intelligent control, remote adjustment of nozzle angle, pressure, and operating speed from cab