RailMac Vacuum Toilet
Vacuum toilets utilize vacuum negative pressure to efficiently collect and discharge waste, and are widely used in rail transit, underground buildings, and ecologically sensitive areas. Jiangsu CRRC Huateng, as a leading enterprise, offers products covering rail transit-specific models and supporting drainage systems: the former includes high-speed EMU vacuum-maintaining models, energy-saving transfer models, low-cost railway passenger car standard models, and locomotive dry powder/pressure flush models, compatible with multiple series of Fuxing and Harmony high-speed trains; the latter features flexible anti-clogging indoor systems and easy-to-install outdoor systems, suitable for complex areas such as hospitals and old urban areas.
Advantages of RailMac Vacuum Toilet Series
Strong Adaptability:Vacuum-type products support horizontal pipeline transmission of over 10m, while locomotive toilets have anti-freezing and pipeline heating functions for low-temperature environments, suiting diverse rail vehicle types.
Easy Maintenance & Monitoring:Unified design standardizes parts supply for passenger car toilets; the dry powder system has intelligent fault alerts (water shortage, full waste tank) and one-click reset for quick troubleshooting.
Eco-friendly & Sanitary:Vacuum suction minimizes sewage leakage and odor; dry powder models seal waste in bags for organic fertilizer recycling, aligning with green rail transit needs and avoiding secondary pollution.
Vehicle Auxiliary Power System-Video-DB2/3 | CR300BF/CR400BF
Vehicle Auxiliary Power System-Video-DB2/3 wiper device is CR300BF, CR400BF standard EMU supporting product produced for CRRC Tangshan Company and Changke Corporation. The wiper system is composed of the following components: a drive device, a scraper arm, a scraper frame, a scraper, a pump, a liquid level display switch, a junction box and a wiper switch. Among them, the core component of the wiper motor has been implemented domestically.
Tourist Train
The CRRC Zhuzhou 1435 series dual rail sightseeing car inherits the technological DNA of CRRC high-speed rail and is designed for in-depth sightseeing in scenic areas. The innovative double-decker structure features a panoramic window on the first floor for comfortable all-weather sightseeing and an open-top layout on the second floor for a 360° immersive natural experience.
Traction System
CHSR's CHSR™ CC750 air-cooled converter is a highly integrated traction and auxiliary "two-in-one" core equipment. It condenses key power conversion functions into a single compact enclosure, providing robust and stable power for intercity trains through standardized modular design, intelligent air cooling (IP65 protection), and mature and reliable components.
Bogie and Braking System
CRRC Braking Systems Co., Ltd.'s disc brake calipers use hydraulic or pneumatic-hydraulic conversion drive technology.They integrate automatic gap adjustment, modular caliper body, and three-point floating suspension design to ensure precise contact between brake pads and discs.
Track Body Components
RailMac provides railway solutions, focusing on one-stop Lince/Huanji wiper services (R&D, production, maintenance) plus rail air conditioning. It offers diverse wipers (DC110V/74V/24V, pneumatic) and developed China’s first IP-owned CRH3 EMU wiper, with products batch-loaded in CRH380/CR400BF/CR300BF.
Maintenance Equipment
RunWell is a high-tech enterprise specializing in the fields of rail transit and military industry. Its car lift machine products integrate German drive technology (such as the Demag three-in-one modular system) with intelligent control, supporting heavy-duty conditions of over 150 tons.
Railway Components
CRRC specializes in innovative environmental protection sanitation systems. Products like vacuum water - saving toilet modules and waterless ecological toilets, made in an orderly factory, are applied in railways, public facilities, and outdoor scenarios.
RailMac
Partnering with global leaders, RailMac offers superior railway equipment and solutions at competitive prices. It hit milestones like Thailand’s 2017 first local train, pioneered SEA new energy trains, and joined Russia’s high-speed rail project, boosting its railway industry presence.
Engine Model | Control Power Supply | Waste Tank Capacity | Engine Model | Control Power Supply | Waste Tank Capacity | ||
| Dry Flush Locomotive Toilet | 110 VDC, ≤350 W | 400 L, 550 L | 24 VDC | 450 L, 600 L | |||
| Vacuum-Pressure Combination Toilet System | 24 VDC | 400 L, 550 L | Standardized Vacuum Toilet System for Passenger Coaches | 24 VDC | 400 L, 550 L | ||
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RailMac Vacuum Toilet Series
This is the list of all series of RailMac Vacuum Toilet.
Click here to find vacuum toilet by type.
RailMac Dry Flush Locomotive Toilet
Toilet Model: DT22-ZY
Toilet Dimensions (mm): 1030 (W) × 1000 (L) × 2122 (H)
Toilet Type: Dry Flush
Air Source Pressure: 0.5 – 1.0 Mpa
Net Weight: Approx. 350 kg (including 30 L of water)
RailMac Fuxing Standard EMU Toilet Waste Collection System
Vacuum Degree: -30 kPa to -40 kPa
Compressed Air Consumption: Approx. 60 liters per flush
Waste Tank Capacity: 450 L, 600 L
Control Power Supply: 24 V DC
Discharge Valve Diameter: Φ50 mm
RailMac Standardized Vacuum Toilet System for Passenger Coaches
Vacuum Degree: -15 kPa to -25 kPa
Compressed Air Consumption: Approx. 140 liters per flush
Waste Tank Capacity: 400 L, 550 L
Control Power Supply: 24 V DC
Discharge Valve Diameter: Φ50 mm
RailMac Vacuum-Pressure Combination Toilet System
Compressed Air Consumption: Approx. 10 liters per flush
Water Consumption per Flush: 0.8 L
Waste Tank Capacity: 400 L, 550 L
Control Power Supply: 24 V DC
Discharge Valve Diameter:Φ80 mm
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