Introduction:
TEWATT diesel air compressor equips with high efficiency US TEWATT air-ends. Its unique design combined with the most traditional and latest technology. It adopts original import SCANIA/CUMMINS/ YANMAR/VOLVO EU Stage V engine, with strong power, long term stability, low consumption and global warranty. Tewatt diesel air compressors always meet the operation requirements in extremely high & low temperature, heavy dust, high altitude environment. Suitable for water well drilling, geothermal air drilling, rocky foundation construction, oil & gas exploration, pipeline pressure testing, mining & DTH drilling and so on areas .
Features&Benefits:
Tewatt Screw Air-end Super rotor, low speed (5 years/10000 hours warranty).
Fuel Efficient engine with EU Stage V emission standard.
Tewatt Intelligent Controller, optional GPS/GPRS remote control & monitoring with Continuously Variable Transmission (CVT) full running system.
Safe and Reliable Air Filter &Intake System .
Technical Specifications:
EU Stage V General model | TWT1200D-35T | TWT1250D-25T | TWT605D-17T | TWT493D-14T | TWT185D-7T | |||||
Specify Model No. | TWT1200D-35T/1364D-25T | TWT1364-25T/1500D-17T | TWT12500D-25T | TWT1150D-25T | TWT750D-13T | TWT750D-21T | TWT440D-8T | TWT375D-10T | TWT550D-16T | TWT185D-7T |
Air-end | ||||||||||
Air-end model | TWT3000-SP20 | TWT0835V | TWT0270A | TWT0825-A | TWT0258MA | TWT0248T | TWT0143RB-C | |||
Compressor Stage | TWO | TWO | TWO | TWO | SINGLE | TWO | SINGLE | SINGLE | SINGLE | SINGLE |
Free Air Delivery（CFM/M3/min） | 1200(34)/1364(39) | 1364(39)/1500(42.5) | 1250/35.4 | 1150/33 | 750/21 | 750/21 | 44013 | 375/10.5 | 550/15.5 | 185/5.2 |
Working Pressure （psig/bar） | 507.5(35)/362.5(25) | 362.5(25)/246.5(17) | 362.5(25) | 362.5(25) | 188.5/13 | 304.5/21 | 116/8 | 145/10 | 232/16 | 100/7 |
Screw oil volume （L） | 160 | 160 | 110 | 110 | 80 | 100 | 50 | 50 | 50 | 20 |
Diesel Engine | ||||||||||
Manufacturer | SCANIA | SCANIA | Cummins | VOLVO | DEUTZ | YANMAR | ||||
Engine Model | DC16-314A | DC13-313A | QSG12-C500 | TAD841VE | TAD883VE | TCD6.1 L6 | TCD6.1 L6 | TCD6.1 L6 | 4NV86CT-PSY | |
Power （HP/KW） | 650/478 | 550/405 | 500/373 | 260/185 | 320/235 | 140/105 | 150/115 | 215/160 | 48/35.5 | |
Rated speed/Idle（rpm） | 1800（2050）/1350 | 1800(1980)/1350 | 1800/1350 | 1800/1350 | 1950/1350 | 1900/1350 | 1800/1350 | 2000/1350 | 2200/1350 | 2200/1600 |
Bore | V8 | 6 | 6 | 6 | 6 | 4 | ||||
Cyclinders （mm） | 130 | 130 | 134 | 110 | 101 | 88 | ||||
Stroke（mm） | 154 | 160 | 144 | 135 | 126 | 90 | ||||
Displacement （L） | 16.4 | 12.7 | 11.8 | 7.7 | 6.1 | 2.189 | ||||
Emission class | EU Satge V | EU Satge V | EU Satge V | EU Stage V | EU Stage V | |||||
Battery Voltage(V) | 24 | 24 | 24 | 24 | 12 | |||||
Fuel tank capacity （L） | 900 | 700 | 600 | 180 | 75 | |||||
Urea tank capacity（L） | 70 | 70 | 50 | 50 | 50 | 20 | / | |||
Connector size×Qty | 3/4''×1, 2''×1 | 3/4''×1, 2''×1 | 3/4''×1, 2''×1 | 3/4''×1, 2''×1 | 3/4''×2 | |||||
Wheel size×Qty | 20×12-16×4 | 20×18-16×4 | 215/75R16×4 | 7.00-16×2 | ||||||
Weight（kg） | 8000 | 6500 | 4500 | 2500 | 1200 | |||||
Dimension （mm） | 5350×2200×2630 | 4250×2100×2650 | 4100×1850×2450 | 4230×2100×2040 | 3400×1650×1500 | |||||
Noise （dB(A)） | 80±5 | 80±5 | 80±5 | 80±5 | 68±5 | |||||
Ambient Temp（℃） | 10~50 | |||||||||