You've got a crew out at a remote construction site where there's no grid power in sight and everyone's waiting on air tools, so you're looking for something that starts reliably every morning and can take a beating—that's where these twin-screw units come in, and most buyers we see go with the 150 hp diesel version for that kind of work.

We've got free air delivery running form 4.5 up to 33 m³/min depending on the model, with working pressures you can push to 8 or even 25 bar if needed, and the engine is either XICHAI or YUCHAI diesel for consistent torque—the rated power is about 36.8 to 375 kW, and teh battery voltge is usually 12V or 24V depending on what you order, but the closed-type structure keeps debris out pretty well.


The thing basically rolls on wheels so you can move it around a site, and the oil capasity is between 5 to 32 L while coolant holds 30 to 180 L—it's pretty solid for factory or construction use, but honestly, for indoor operation the noise might be an issue since it's diesel driven, and if you need ultra-quiet operation this isn't the right fit, but for outdoor jobs it's better than reagent grade for this kind of portable duty.

Anyway, ordering runs about 4-6 weeks lead time depending on engine choice, the fuel tank comes at 100 to 400 L, and we usually have stock on the 5L drum sizes or the G1 outlet valves—but confirm that before you place the order.
Typically 25–30 working days after order confirmation, depending on current production load. We'll confirm exact timing when you place the order.
Yes, we can supply CE and ISO9001 certifications. Just let us know which documents you need, and we'll include them with the shipment.
Standard outlet is G1", but we can adapt it to other sizes if you need. Minimum order quantity for custom valves is 5 units.
We accept single-unit orders for most models, including the SUPC75-10. For custom specs or non-standard engines, MOQ is 3 units.
Keep it in a dry, covered area with the fuel tank full to prevent condensation. Drain the coolant if temps drop below -10°C to avoid freezing.