HyTian LogoHyTian Car Wash

Drive-through Bus Wash TH-350

TH-350

The TH-350/450 is HyTian’s drive-through bus wash system proven in large depots and public-transport fleets worldwide. Vehicles move slowly through the fixed frame while four brush groups clean the front, rear, and both sides. The system is space-efficient and highly automated, supporting approximately 40–80 buses per hour with optional wastewater treatment for environmentally conscious operations.

Highlights

Proven depot workhorse

Deliver continuous washing for large fleets, with 40–80 buses per hour throughput under rated conditions, so vehicles return to service quickly even on tight schedules.

Gentle, consistent clean

Imported soft brush material and controlled contact pressure provide coverage across tall, flat body panels while helping protect fleet paintwork, decals, mirrors, and accessories.

Economical fleet washing

Efficient water application per bus and optional wastewater recycling systems help reduce utility costs and support compliance with local environmental regulations.
Bus Wash - Zhuhai

Capacity & envelope

Rated for 40–80 buses per hour, with typical water usage of around 150 L per vehicle and power demand of about 12 kW, and maximum vehicle heights of 3.5 m (TH-350) or 4.2 m (TH-450)—covering most city buses and coaches.

Bus Wash at Bus Depot

Automation & control

Automatic and manual modes with Mitsubishi PLC control let operators choose between water-only and chemical wash programs, balancing cleaning power with operating cost and site policies.

Bus wash brush

Durability

A hot-zinc treated structure with baked finish and imported wear-resistant brush strips are designed for long life in high-throughput depots, reducing downtime and replacement frequency.