Diesel Series

FHS5250TWX Suction Excavation Vehicle

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.

Max. Gross Mass
25000kg
Max. Working Depth
30–80m
Suction Hose Inner Diameter
250mm

Specifications

Technical Specifications

FHS5250TWX · Suction Excavation Vehicle · 6×4

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Technical specifications of FHS5250TWX
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

Product Details

Equipment Configuration Table

No.ItemConfiguration
1SubframeMade of high-strength steel plate
2Storage HopperHopper discharge angle ≥45°
3TurbineHi-Shan patented technology; composite-material impeller; bearings and belts all from high-quality imported brands
4Air Filter CartridgeResidual dust content in the air: less than 10 mg/m³
5Smart BoomMulti-section smart boom with full remote control
6Suction TubeSuction tubes in multiple specifications are available for various working conditions; quick couplings required
7High-pressure Water PumpHigh-quality imported or domestic brand; pressure 260–300 bar; flow rate 80–106 L/min
8High-pressure Pneumatic System15 kW on-board air compressor + chassis air compressor
9Hydraulic Pump and MotorHigh-quality imported or domestic brand
10ControllerHigh-quality imported brand
11Remote ControllerRemote operating distance ≥100 m
12Suction HoseImported ultra-wear-resistant rubber hose, inner diameter 250 mm
13High-pressure Water GunHandheld high-pressure water gun, pressure 120 bar
14Hose Reel15 m high-pressure hose reel
15Exterior LightingLED work lights
16Rotary Drive Unit*A rotary drive unit must be fitted at the boom end to assist in excavating compacted soil
17High-pressure Jet Sweeping Unit*For deep cleaning of road pollution; working width 2500 mm; lateral shift ±500 mm
18Supersonic Air Lance*High-quality imported brand; jet velocity ≥1700 km/h; pressure 6.9 bar
19Pneumatic Pick*Can be used to break up concrete and asphalt pavements
20Dredging Unit*Meets dredging needs for sewers with pipe diameters of 600–1200 mm
21Drainage Unit*Drainage capacity up to 1500 m³/h

The configuration table on this page does not serve as a technical standard for contract performance.

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Tell Us About Your Operating Needs

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.

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