Our VM400 is a small, compact all in one Vacuum Excavator.
Idealy suited for:
A vacuum excavator, also known as a hydrovac or hydro excavation system, is a non-destructive digging machine used to safely expose underground utilities without damaging buried infrastructure.
The VM400 uses:
This excavation method is commonly used for:
Compared to traditional excavation methods, vacuum excavation significantly reduces the risk of utility strikes, repair costs, and project downtime.
The VM400 delivers the performance of a larger hydrovac system in a compact and highly mobile design.
The VM400 incorporates an advanced three-stage filtration system designed to maximise vacuum efficiency while reducing filter maintenance.
The filtration system includes:
This highly efficient filtration process minimises airborne dust and reduces the frequency of filter cleaning during excavation operations.
The VM400 uses a high-performance positive displacement tri-lobe vacuum blower delivering 550 CFM of continuous airflow.
Benefits include:
The powerful vacuum system is ideal for:
The VM400 incorporates a fully galvanised 400-litre spoil tank with hydraulic tipping functionality for fast and efficient spoil disposal.
The hydraulic tipping system enables quick dumping and reduced downtime on site.
| Specification | Petrol VM400 | Diesel VM400 |
|---|---|---|
| Vacuum Blower | 550 CFM | 550 CFM |
| Vacuum Hose | 3” x 5m | 3” x 5m |
| Vacuum Rating | 318 mmHg / 15”Hg | 318 mmHg / 15”Hg |
| Engine | 23.5 Hp Kohler Petrol | 34.9 Hp Kohler Diesel |
| Water Pressure | 2500 PSI @ 10 LPM | 3500 PSI @ 15 LPM |
| Water Tank | 200 Litres | 200 Litres |
| Spoil Tank | 400 Litres | 400 Litres |
| Tank Type | Hydraulic Tilt | Hydraulic Tilt |
| Dry Weight | 790 Kg | 920 Kg |
| Mounting Options | Trailer / Truck / Skid | Trailer / Truck / Skid |
The VM400 Vacuum Excavator is designed for a wide range of civil, utility, and infrastructure application in tight locations.
Safely expose:
Accurately verify underground asset locations before trenching or drilling.
Ideal for:
Safely excavate around live gas and sewer infrastructure without damaging existing services.
Suitable for:
The VM400’s small footprint allows arange of mounting options from trailer to truck in a complete package.
Towable by most utes and ideal for mobile excavation contractors.
Perfect for ute trays, custom service vehicles, and integrated fleet solutions.
Customise your VM400 Vacuum Excavator with a range of optional accessories and upgrades.
Customise your VM400 Vacuum Excavator with a range of optional accessories and upgrades.
Vacuum excavation is widely recognised as one of the safest methods for exposing underground utilities.
Traditional excavation equipment can damage buried infrastructure if service plans are inaccurate or outdated.
The VM400 hydro excavation system reduces the risk of:
This makes vacuum excavation ideal for sensitive excavation environments and live utility maintenance projects.
We supply vacuum excavation equipment across Australia for:
A vacuum excavator is used to safely expose underground utilities using high-pressure water and vacuum suction without damaging buried infrastructure.
Non-destructive digging is an excavation method that uses pressurised water and vacuum recovery instead of mechanical digging equipment to safely remove soil around underground services.
Hydro excavation uses water and vacuum technology to safely expose underground assets with less risk of damage, while traditional excavation relies on mechanical digging equipment.
Yes. The VM400 is specifically designed for utility locating, potholing, and underground service exposure applications.
Yes. The VM400 is available in trailer-mounted, truck-mounted, and skid-mounted configurations.
Looking for vacuum excavation equipment, vacuum trailer hire, hydro excavation systems, or complete no dig solutions?
Our experienced team can help you choose the right equipment for your project requirements.
Copyright © 2026 No Dig Equipment. All Rights Reserved.
