Drive-through Bus Wash TH-350S

The TH-S series is HyTian’s next-generation drive-through bus wash for depots that need high throughput in tighter footprints. With rated capacity up to 80 buses per hour, models from 3 to 7 brushes, and two height options (3.5 m and 4.2 m), TH-S brings a more compact, symmetrical frame that reduces “center seam” residue and simplifies civil works. Add drying, splash guards, water recycling, and remote assist to tailor performance to your fleet and climate.
Buyer guidance
Fleet wash guidance
Drive-through Bus Wash TH-350S is a commercial vehicle wash option for fleets that need larger vehicle clearances and repeatable cleaning routines.
Key buyer questions
- What matters most when planning Drive-through Bus Wash TH-350S?
- Review maximum vehicle dimensions, traffic circulation, water handling, and driver workflow before layout approval.
Buyer fit matrix
Best fit
- Transit, logistics, and fleet operators washing buses, trucks, vans, or service vehicles.
Not ideal for
- Retail car wash sites focused only on passenger vehicles.
Highlights
High throughput in less space
Configured for your fleet mix
Lower lifetime cost of ownership
Reliable, easy operation

Speed & utilities
TH-S is rated up to 80 buses per hour, with typical water usage around 130 L/min and power demand of approximately 12–13 kW, depending on configuration—balancing throughput with utility cost.

Brush layouts by model
From a 3-brush configuration (top + long sides) for basic fleets to 6- or 7-brush layouts for enhanced front, side, and rear coverage, programmable wash cycles let you match cleaning intensity to soil level and fleet profile.

Structure & finish
A symmetrical, more stable frame reduces center-line residue, while galvanized construction with DuPont powder-coat and optional transparent splash guards provide durability and a clean, professional appearance in the depot.

Options
High-efficiency drying packages, wastewater recycling systems, remote control/assistance, and high-accuracy chemical dosing modules allow you to configure TH-S for local environmental rules and operational preferences.
Technical specifications
Performance
| Specification | Details |
|---|---|
| Throughput (Cars Per Hour) | 80 CPH |
| Vehicle Types | Buses |
Dimensions
| Specification | Details |
|---|---|
| Length | 500cm (16'5") |
| Width | 520cm (17'1") |
| Height | 510cm (16'9") |
Utilities
| Specification | Details |
|---|---|
| Water Consumption | 130L/min |
Specs
| Specification | Details |
|---|---|
| Top brush | 1 set |
| Side brush | 2 sets of long brushes |
Additional specifications
| Specification | Details |
|---|---|
| Remote Diagnostics | Yes |
Installation requirements to confirm
Confirm site layout, vehicle envelope, and utilities against these published specifications before finalizing a quote or layout.
Bay and vehicle envelope
| Requirement | Published value |
|---|---|
| Length | 500cm (16'5") |
| Width | 520cm (17'1") |
| Height | 510cm (16'9") |
Utilities to confirm
| Requirement | Published value |
|---|---|
| Water Consumption | 130L/min |
Compare before you choose
Use this comparison table to frame product selection questions before requesting layout support.
| Criterion | This product | Compare with | Guidance |
|---|---|---|---|
| Primary fit | Drive-through Bus Wash TH-350S | Other HyTian automatic wash categories | Compare by vehicle type, site layout, throughput goal, utilities, and water handling. |
| Site planning | Use the listed specifications and requirements for layout review. | Adjacent models may change bay size, wash method, or utility requirements. | Shortlist models only after confirming vehicle envelope and available installation space. |
