TZ550-15Y Diesel Screw Air Compressor, Equipped with a 6-cylinder Cummins Engine
Technical Specification
| TZ550-15Y mobile screw air compressor parameter list | ||
| Name | Unit | Value |
| Compressor specified operating conditions | ||
| Inspiratory absolute pressure | bar | 1 |
| Inspiratory relative air humidity | % | 0 |
| Air inlet temperature | ℃ | 20 |
| Nominal exhaust pressure Restrictions | bar | 15 |
| Restrictions | ||
| Minimum pressure valve opening pressure | bar | 7.5 |
| Exhaust pressure | bar | 15 |
| Maximum ambient temperature at sea level | ℃ | 50 |
| Minimum ambient operating temperature | ℃ | -15 |
| Minimum ambient operating temperature - equipped with cold start assist | ℃ | -35 |
| Maximum operating altitude | m | 4500 |
| Other | ||
| Lubricating oil capacity | L | 30 |
| Oil tank volume | L | 147 |
| Fuel tank volume | L | 150 |
| Overall dimensions | mm | 2750x1500x2000 |
| Engine parameter table | ||
| Item | Unit | Value |
| Brand | / | Dongfeng Cummins |
| Model | / | QSB5.9-C190-31 |
| Bore diameter | mm | 102 |
| Number of cylinders | / | 6 |
| Stroke | mm | 120 |
| Displacement | L | 5.9 |
| Rated power | KW | 142 |
| Rated speed | rpm | 2000 |
| Maximum torque speed | Nm/rpm | 800/1500 |
| Minimum specific fuel consumption rate | G/KW·h | 240 |
| Idle speed setting | rpm | 800 |
| Weight | kg | 543 |
| Coolant type | / | -35# |
| Coolant capacity | L | 33 |
| Engine oil types | / | 15W-40-CH4 |
| Oil capacity | L | 16.4 |
| Fuel type | / | 0# |
| Fuel tank volume | L | 150 |
| Startup form | / | Electric start |
| Compressor parameter table | ||
| Item | Unit | Value |
| Brand | / | Bowes |
| Model | / | YNE204RB |
| Maximum engine operating speed | r/min | 2000 |
| Engine speed when maintaining pressure | r/min | 1300 |
| Engine rated operating speed | r/min | 1850 |
| Compressed volume flow | m³/min | 15 |
| Compressed air oil content | mg/m³ | <5 |
| Oil consumption (maximum) | g/m³ | ±10 |
| Compressed air outlet temperature | ℃ | 30~110 |
| Noise (1 meter sound pressure level) | dB(A) | 85±3 |
| Electronic control system | ||
| Item | Unit | Value |
| Power supply type | / | Battery |
| Supply voltage | V | DC24 |
| Battery capacity | Ah | 120 |
CLIENT FEEDBACK
By choosing TeZhong, you will not only get world-class equipment, but you will also be able to further increase your profitability, welcome to join us!




Production Process

FAQ
Q1:Are you a manufacturer?
Yes, we are a professional air compressor manufacturer.
Q2:What does your company produce?
Our main products include highway guardrail piling and drilling machines, solar piling and drilling machines, and various air compressors for DTH drilling.
Q3:How about your delivery time?
Usually the delivery time is about 7-15 days. For some special cases, we can finish it within 1 weeks, depending on different products.
Q4:What payment methods do you accept?
We accept T/T, L/C.
Q5:Do you offer any offers or discounts?
Yes, the price depends on different quantities, different quantities will give you different prices.
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