TEWATT 900D-21T
Product Description
TEWATT 900CFM/21BAR Portable diesel driven air compressors adopt High precision machining TEWATT screw air-end and Cummins engine which used in heavy duty industrial. Mobile air compressors are easy to use, easy to operate, and easy to carry, so they are often used for outdoor projects such as road repairs, railroad tracks, mining, rock drilling, and quarrying. TEWATT will recommend to the best air flow and pressure machine to help customer save more cost.
Features & Benefits:
1. High-efficiency two-stage screw air-end, large rotor, high stability (5 years/10000 hours warranty)
2. Cummins engine, high torque, strong power, low maintenance costs;
3. Large surplus of heat dissipation system, fearless high temperature and high dust environment, lower failure rate;
4. TWT-CCU-005 intelligent controller, remote monitoring function, real-time control and monitoring.
5. High-capacity fuel tank(600L), fully guarantee more than 15 hours of high-strength continuous operation.
Application:
Water well drilling: Two-speed adjustment can meet the aperture of 200mm and depth 250m for water well drilling.
Pile foundation construction: large diameter pile foundation construction, aperture 600mm best combination.
900CFM/21Bar Water Well Drilling Compressor Portable Screw Air Compressor
Technical Specifications
| Model | TWT900D-21T |
| Compressor Stage | Two Stage |
| Free Air Delivery (CFM/ M3/min) | 900/25.5 |
| Working Pressure (psig/bar) | 304.5/21 |
| Screw Oil Volume-(L) | 90 |
| Diesel Engine | Cummins |
| Engine Model | QSL8.9-C360-30 |
| Rated Power (HP/KW) | 360HP/264KW |
| Rated Speed/Idle (rpm) | 1900/1350 |
| Cylinders | 6 |
| Bore (mm) | 114 |
| Stroke (mm) | 144.5 |
| Displacement (L) | 8.9 |
| Battery Voltage (V) | 24 |
| Fuel Tank | 600 L |
| Connector Size*Qty | G3/4″ *1, G 2″* 1 |
| Weight (Kgs) | 4500 |
| Dimension (mm) | 4370*1860*2450 |
| Noise {dB(A)} | 80±5 |
| Working Temp. (℃) | -15℃~50℃ |