420 Cfm Mobile Diesel Screw Air Commpressor
The WGD420 model air compressor is powered with one 118kW/160hp diesel engine which can produce compressed air of 400-460cfm @ 10-12 bar pressure.
Both portable and skid version are available.
This unit is controlled through an intuitive intelligent LCD digita!display that is carefully protected behind a cabinet door. This digitaldisplay allows you to see all the functionalities of what the dieselscrew compressor is doing with live feedback. From the RPM of theengine,pressure range delivering, fuel consumption, service hoursrun time and much more.The P420D has been designed with three air outlets making iteasy to either to regulate one outlet for air tools and then havedirect pressure for blow downs or tyre inflation.
Product features
- Water cooled EngineDiesel engine will idle when pressure reached
- Huge dual air intake filters
- Fuel filter with sight glass
- Backlit LCD control panel
- Automated fault finding and recording
- Sound dampening cabinet
- Storage battery included
Product parameters
Model | Free air delivery(cfm) | Make | Power | Full load speed | Off load running speed | Fuel tank capacity(L) | Weight(kg) | Outlet | LxWxH(mm) |
100 psi | 116 psi | 145 psi | 174 psi | 800 | 150 |
WGD420 | | 460 | 420 | | YUCHAI | 160 | 2200 | 2200 | 1x3/4" 1x1-1/2" 1x1" | 3000x1670x2200 |
SKID | 1800 | 2260x1670x1700 |
Product Details

160HP 4-Cylinder Diesel Engine
The 420 cfm diesel air compressor has an impressive 160Hp, 4-cylinder direct injected diesel engine which drives a huge air end delivering 420 cfm of free air delivery at 10 bar.A great feature of this engine is that all coolant is ran through a hydraulic system achieving a greater flow rate.

Reliable Air End
Reliable air end produce 420 cfm free air delivery at 10 bar pressure.Equiped with high quality bearing to prolong its service time and maintenance time.
Smart Controller
This unit is controlled through an intuitive intelligent LCD digital display that is carefully protected behind a cabinet door. This digital display allows you to see all the functionalities of what the diesel screw compressor is doing with live feedback. From the RPM of the engine, pressure range delivering, fuel consumption. service hours, run time and much more.
Heavy duty dual air filter
Heavy duty dual air filters avoid impurity coming into compressor element and engine motor, to gurantee it can be used in harsh envirionment.