KIMAIR KDP Diesel-driven Portable Screw Air Compressors (Small)
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Video Tutorial
| KIMAIR KDP Diesel-driven Portable Screw Air Compressors (Small) Principle Explanation Video |
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KIMAIR Core Advantages
Independent Power, Boundless Reach
- Diesel-driven, completely independent of electrical grids, suitable for mining, new construction sites without mains power.
Compact & Agile, Good Mobility
- Small design, small turning radius, light weight, suitable for narrow spaces and job sites with limited road conditions.
Fuel-Efficient, Durable
- Paired with a high-efficiency, low-consumption diesel engine for excellent Fuel efficiency, reducing long-term operating costs.
Rugged & Durable, Adapts to Harsh Environments
- Sturdy construction, key components protected, adaptable to generally harsh conditions like dust and moisture.
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Easy Operation & Maintenance
- Centralized dashboard for simple start, stop, and monitoring; daily maintenance points are easily accessible.
Technical Specifications
| Compressor Model | Unit | KDP185 | KDP260 | KDP375H | ||
| Rare air delivery | CFM(㎥ /min) | 185(5.24) | 260(7.3) | 375(10.6) | ||
| Rated operating pressure | bar (psi) | 7(102) | 7(102) | 10.3(150) | ||
| Operating pressure range | bar (psi) | 4.5–7 (65–102) | 4-7(58-102) | 4-10.3(58-150) | ||
| Stages of compressor | 1 | |||||
| Noise level | db(A) | 74 | 82 | |||
| Dimensions （ Wheeled unit) | mm | 3130x1540x1430 | 4000x1920x1890 | 4000x1920x2125 | 4000x1920x1890 | 4000x1920x2125 |
| Weight (estimated) | kg | 950 | 1900 | 2100 | 1900 | 2100 |
| Towing speed (Max) | km/h | 25 | ||||
| Working angle (Max) | 15 | |||||
| Air discharge outlet | Inch | 2-NPT3/4 | 1-NPT 1 1/2, 1-NPT 3/4 | 1-NPT 1 1/2, 1-NPT 3/4 | ||
| Engine | CAT | Cummins (DCEC) | ||||
| Model | C2.2T | 4BTA3.9-C100-II | QSB3.9-C130-32 | 4BTA3.9-C130-II | QSB3.9-C150-31 | |
| Rated power | kW (Hp) | 44.7(60) | 74(100) | 97(130) | 97 （ 130 ) | 103(150) |
| Rated speed (Load/Idle) | rpm | 2500/1700 | 2150/1650 | 2150/1650 | 2100(1650) | 2050/1400 |
| Displacement | L(in 3 ) | 2.2(134) | 3.9(238) | |||
| Fuel tank capacity | L(gal) | 88 (19.3) | 160(42) | 150(40) | 160(42) | 150 (39.6) |
| Engine oil capacity | L(gal) | 10(2.64) | 15(4) | |||
| Engine coolant capacity | L(gal) | 20(5.28) | 30(7.9) | |||
| Operating voltage for electrical system | v | 12 | 12 | 24 | 12 | 24 |
| Rated capacity battery | A.H | 100 | 165 | 2x100 | 165 | 2x100 |
Application Scenarios
- Municipal pipeline repair, streetlight maintenance, landscaping.
- Small construction sites, rural self-built houses, basic construction at renovation sites.
- Construction and maintenance of farmland water conservancy facilities.
- Small-scale operations for geological disaster emergency rescue.
- Small equipment repair and maintenance in remote areas.
Customer Frequently Asked Questions (FAQ)
Q: How long is the continuous operating time of a small diesel-powered compressor?
A: Depends on tank capacity and Load Factor. For example, the KDP-7/7 has an approx. 50L tank, supporting about 6-8 hours of continuous work at full load. Optional larger tanks are available, or you can schedule refueling intervals accordingly.
Q: Is it difficult to start in cold regions?
A: Standard configuration includes an electric starter motor and battery. For severe cold regions (e.g., below -10°C), we strongly recommend optionally selecting a winter start kit, including a fuel pre-heater, oil pre-heater, and battery warmer, to ensure successful starting in low temperatures.
Why choose the KIMAIR KDP (small) Series?
- Small Stature, Big Energy: Provides reliable industrial-grade compressed air power in a compact size.
- True Independence: Offers a complete, independent solution for operations power grids.
- High Cost-Effectiveness for Purchase & Use: Reasonable initial investment, low operating fuel consumption, ideal for small projects.
- Simple, Reliable, Rugged: Design emphasizes reliability and easy maintenance, suitable for on-site management by operators under relatively tough conditions.
Get Your KIMAIR Compressed Air Solution
- [Download Small Diesel-Powered Compressor Datasheet and Application Case Studies for Municipal/Small Construction]
- [Get Quick Quote and In-Stock Model Inquiry]
- [Inquiry about Optional Accessories, e.g., rain cover, extended muffler, tool kit]
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Open Hours
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Toll-Free Telephone
Open Hours
(CST, UTC+8): 8:30–17:30
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