SUNMOY diesel screw air compressors are professionally built for all drilling rigs. Suitable for water well, borehole and mining drilling, they deliver stable high-pressure airflow, featuring low fuel consumption, durable heavy-duty structure and intelligent control for harsh outdoor construction sites.
| Model | SMAC-21/21 |
| Equipment Type | Screw air compressor |
| Structural Layout | Two-stage compression, oil-cooled screw type |
| Free Air Delivery (m³/min) | 21 |
| Discharge Pressure (bar) | 21 |
| Driving Mode | Diesel Driven |
| Oil & Gas Tank Capacity (L) | 165 |
| Lubricating Oil Volume (L) | 80 |
| Air Filter Brand | FleetGuard |
| Air Compressor Host Brand | Baosi Brand |
| Diesel Engine Parameters | — |
| Engine Manufacturer | CUMMINS |
| Engine Model | QSB6.7-C260-34 |
| Rated Speed / Full Load Speed / Idling Speed (rpm) | 2200/1800/1500 |
| Rated Power (kW) | 194 |
| Cylinders / Cylinder Diameter / Piston Stroke | 6×108×135 |
| Displacement (L) | 6.7 |
| Coolant Volume (L) | 44.4 |
| Engine Oil Volume (L) | 28 |
| Fuel Tank Capacity (L) | 350 |
| Engine Air Filter | FleetGuard |
| Oil Filter Model | P165705 |
| Battery Model | 6QW-200MF |
| Coupling Type | High Elastic Coupling |
| Travel Speed (Km/h) | 0-20 |
| Overall Dimensions & Weight | — |
| Length (mm) | 3173 (31733000 in original text is a typo) |
| Width (mm) | 1800 |
| Height (mm) | 2285 |
| Net Weight (Kg) | 3700 |
| Air Outlet Valve Specification | G2"×1 & G1 1/2"×1 |
| Shipment Information | — |
| Recommended Quantity for 40HC/HQ Container | 3 sets |
| Standard Optional Parts | None |
| Optional Part 1 | Top Mounted Desert Air Filter |
| Optional Part 2 | Diesel Engine Water Circulation Heating System |
| Optional Part 3 | Remote Control |
Contact: Sunmoy
Tel: + 86 13867770817
Whatsapp: + 86 13867770817
Email: sunmoy@sunmoy.com
Add: DACAO INDUSTRIAL ZONE,DEZHOU,SHANDONG,CHINA