Tewatt EU stage III Tier 3 Diesel Air Compressors are equipped with high efficiency TEWATT two stage airend. Unique design combined with the most traditional and latest technology.
Equipped with original imported heavy duty VOLVO engine, with strong power, long term stability, low consumption. Volvo provides global warranty for 3000 hours or 2 years, whatever occurs first.
Suitable for water well drilling, geothermal air drilling, rocky foundation construction, oil & gas exploration, pipeline pressure testing, mining & DTH drilling.
Always meet the operation requirements in extremely high & low temperature, heavy dust, high altitude environment.
Model | TWT1364D-35F | TWT1450D-35F | TWT1500D-24F | TWT1180D-35F | TWT1250D-30T | TWT1250D-24T | TWT1170D-21T | TWT1133D-24T |
Compressor Stage | TWO SINGLE | |||||||
Free-Air Delivery (CFM/m³/min) | 1364(38.5)/1525(43.2) | 1364/41 | 1500(42.5) | 1180/(33),1250(35.5) | 1250/35.5 | 1250/35.5 | 1170/33 | 1133/32 |
Rated operating Pressure（psig/bar） | 507.5(35)/348(24) | 507.5/35 | 348/24 | 507.5/(35),348/(24) | 435/30 | 348/24 | 304.5/21 | 348/24 |
Screw Oil Volume-(L) | 185 | 185 | 185 | 165 | 165 | 165 | 165 | 140 |
Diesel Engine | ||||||||
Engine Model | VOLVOTAD1643VE-B | VOLVOTAD1643VE-B | VOLVOTAD1643VE-B | VOLVOTAD1651VE | VOLVO TAD1650VE | VOLVOTAD1650VE | VOLVO TAD1353VE | VOLVO TAD1353VE |
Power (HP/KW) | 768/565 | 768/565 | 768/565 | 612/450 | 551/405 | 551/405 | 470/345 | 470/345 |
Rated/Idle speed (rpm) | 1850,1900/1350 | 1850/1350 | 1900/1350 | 1700,1800/1350 | 1800/1300 | 1800/1300 | 1900/1350 | 1850/1300 |
Cylinders | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Bore (mm) | 144 | 144 | 144 | 144 | 144 | 144 | 131 | 131 |
Stroke (mm) | 165 | 165 | 165 | 165 | 165 | 165 | 158 | 158 |
Comression Ratio | 17.5:1 | 17.5:1 | 17.5:1 | 17.0:1 | 17.0:1 | 17.0:1 | 17.1:1 | 17.1:1 |
Displacement (L) | 16.1 | 16.1 | 16.1 | 16.1 | 16.1 | 16.1 | 12.8 | 12.8 |
Emissions Tier Level | EU III / Tier 3 | |||||||
Battery Voltage (V) | 24 | |||||||
Fuel Tank Capacity (L) | 1060 | 1060 | 1060 | 1000 | 1000 | 1000 | 720 | 720 |
Air Discharge outlet size×Qty | G3/4''×1, G2''×1 | G3/4''×1, G2''×1 | G3/4''×1, G2''×1 | G3/4''×1, G2''×1 | G3/4''×1, G2''×1 | G3/4''×1, G2''×1 | G3/4''×1, G2''×1 | G3/4''×1, G2''×1 |
Wheel Size×Qty | SKID MOUNTED Portable 7.50-16×4 | 7.50-16×4 | 7.50-16×4 | |||||
Weight (kg) | 7500 | 7500 | 7500 | 7000 | 6500 | 6500 | 6500 | 6500 |
Dimension (mm) | 4650*2200*2450 4800*2200*2300 | 5358*2200*2585 | 4885×2100×2585 | 4885×2100×2585 | ||||
Noise (dB(A)) | 85±3 | 76±3 85±3 76±3 | ||||||
Working Temp. (℃) | -15℃~50℃(special conditions can be customized) | |||||||