
FHS5310TWX
Suction Excavation Vehicle · 8×4
- Max. Gross Mass
- 31000kg
- Max. Working Depth
- 30–80m
- Suction Hose Inner Diameter
- 250mm
Suction Excavation Vehicle · 6×4
China’s first Suction Excavation Vehicle, redefining the standard for safe construction. The Suction Excavation Vehicle is an eco-friendly soft-excavation machine that uses the ultra-strong suction generated by Hi-Shan’s patented compound turbine for soft excavation, underground pipe network dredging, sewage suction and flood drainage, road pollution removal and comprehensive emergency rescue. The advent of this product ended the era in which China had no choice but to use destructive excavation equipment for construction work on critical underground facilities. It has also filled gaps in fields such as roads, floods, hazardous chemicals, earthquakes, emergency response and permeable pavements in sponge cities.
Specifications
FHS5250TWX · Suction Excavation Vehicle · 6×4
| Parameter | Value |
|---|---|
| General Parameters | |
| Overall Dimensions (L×W×H) mm | 9565×2500×3880; 9455×2500×3880 |
| Max. Gross Mass kg | 25000 |
| Theoretical Hopper Capacity m³ | ≥9 |
| Max. Working Distance m | 80–200 |
| Max. Working Depth m | 30–80 |
| Suction Hose Inner Diameter mm | 250 |
| Water Tank L | 1700 |
| Max. High-pressure Water Pressure MPa | ≥20 |
| Boom Working Radius m | 5.7 |
| Operation Mode | Full remote control + manual |
| High-pressure Jet Sweeping Unit | — |
| Pipe Dredging Unit | — |
| Drainage Unit | Optional |
| Drive Configuration | 6×4 |
| Rated Power kW | 338/293 |
| Emission Standard | China VI |
| Chassis Brand | Mercedes-Benz/SINOTRUK |
Note1) Configurations marked with “*” are optional; 2) The data above is for reference only. Data may vary slightly due to technical updates and differences in chassis configuration and working materials; the actual signed contract shall prevail.
Details


Equipment Configuration Table
| No. | Item | Configuration |
|---|---|---|
| 1 | Subframe | Made of high-strength steel plate |
| 2 | Storage Hopper | Hopper discharge angle ≥45° |
| 3 | Turbine | Hi-Shan patented technology; composite-material impeller; bearings and belts all from high-quality imported brands |
| 4 | Air Filter Cartridge | Residual dust content in the air: less than 10 mg/m³ |
| 5 | Smart Boom | Multi-section smart boom with full remote control |
| 6 | Suction Tube | Suction tubes in multiple specifications are available for various working conditions; quick couplings required |
| 7 | High-pressure Water Pump | High-quality imported or domestic brand; pressure 260–300 bar; flow rate 80–106 L/min |
| 8 | High-pressure Pneumatic System | 15 kW on-board air compressor + chassis air compressor |
| 9 | Hydraulic Pump and Motor | High-quality imported or domestic brand |
| 10 | Controller | High-quality imported brand |
| 11 | Remote Controller | Remote operating distance ≥100 m |
| 12 | Suction Hose | Imported ultra-wear-resistant rubber hose, inner diameter 250 mm |
| 13 | High-pressure Water Gun | Handheld high-pressure water gun, pressure 120 bar |
| 14 | Hose Reel | 15 m high-pressure hose reel |
| 15 | Exterior Lighting | LED work lights |
| 16 | Rotary Drive Unit* | A rotary drive unit must be fitted at the boom end to assist in excavating compacted soil |
| 17 | High-pressure Jet Sweeping Unit* | For deep cleaning of road pollution; working width 2500 mm; lateral shift ±500 mm |
| 18 | Supersonic Air Lance* | High-quality imported brand; jet velocity ≥1700 km/h; pressure 6.9 bar |
| 19 | Pneumatic Pick* | Can be used to break up concrete and asphalt pavements |
| 20 | Dredging Unit* | Meets dredging needs for sewers with pipe diameters of 600–1200 mm |
| 21 | Drainage Unit* | Drainage capacity up to 1500 m³/h |
The configuration table on this page does not serve as a technical standard for contract performance.
Contact Us
Whether it’s deep cleaning of municipal roads, underground utility construction or emergency flood drainage and rescue, Hi-Shan will tailor an exclusive operation plan and a long-term maintenance program for you.