Portable diesel
Crownwell CW / CWH diesel portable compressor duties — Shanghai Crownwell Compressor
Crownwell CW / CWH diesel portable compressor duties · Shanghai Crownwell Compressor
Datasheet
Product overview
Power: 27 / 110 / 412.5 kW · engine examples · Pressure: 7 / 14.5 / 25 bar(g) maximum · selected rows · Flow: CW130 3.6 / CWH300 8.5 / CWH1200 33.0 m³/min
The Crownwell diesel portable table separates engine power, FAD and maximum working pressure. CW130 lists 27 kW engine power, 3.6 m³/min, 7 bar(g) maximum, 2,820 × 1,470 × 1,360 mm and 860 kg. CWH300 lists 110 kW engine power, 8.5 m³/min, 14.5 bar(g) maximum, 4,000 × 2,080 × 2,310 mm and 2,480 kg. Keep engine output separate from compressor motor input or package energy use.
The original photograph is marked CWH1200. Its row lists 412.5 kW engine power, 33.0 m³/min, 25 bar(g) maximum, 4,700 × 2,100 × 2,500 mm and 6,800 kg. It illustrates a different duty and transport size from CW130 or CWH300. The maximum-pressure column is not a selectable pressure/flow curve; establish delivery at the actual required operating pressure.
Crownwell states ISO 1217 Annex C, edition 4 (2009), at 1 bar absolute inlet, 20°C intake and 0% RH. Supply tool/process demand, outlet pressure, hose/distribution losses, running cycle and ambient/altitude/dust conditions. Request actual engine identification, emissions/destination requirements, fuel/service arrangements and performance conditions.
Agree tow and lifting configuration, road-use requirements, transport dimensions/mass, outlet connections and service access. A trailer image does not establish destination road approval. Obtain engine/compressor manuals, consumables, spare identifiers, commissioning, warranty and destination support for the selected package.
| Catalog reference | CROWNWELL-PORTABLE |
|---|---|
| Machine | Portable diesel |
| Power | 27 / 110 / 412.5 kW · engine examples |
| Working pressure | 7 / 14.5 / 25 bar(g) maximum · selected rows |
| Published flow | CW130 3.6 / CWH300 8.5 / CWH1200 33.0 m³/min |
| Air quality | — |
| Duty | Construction |
| Supply | Not specified |
| Plant | Shanghai Crownwell Compressor |
| CW130 air duty | 3.6 m³/min; 7 bar(g) maximum working pressure |
| CW130 engine / physical | 27 kW; 860 kg |
| CW130 dimensions | 2,820 × 1,470 × 1,360 mm |
| CWH300 air duty | 8.5 m³/min; 14.5 bar(g) maximum |
| CWH300 engine / physical | 110 kW; 2,480 kg |
| CWH300 dimensions | 4,000 × 2,080 × 2,310 mm |
| CWH1200 air duty | 33.0 m³/min; 25 bar(g) maximum |
| CWH1200 engine / physical | 412.5 kW; 6,800 kg |
| CWH1200 dimensions | 4,700 × 2,100 × 2,500 mm |
| Performance basis | ISO 1217 Annex C; edition 4 (2009) |
| Reference inlet | 1 bar absolute; 20°C; 0% RH |
| Order scope | Actual engine, emissions, trailer and transport documents |
Plant
Shanghai Crownwell Compressor
Shanghai
The plant remains the seller. This desk issues the English duty sheet so quotes are comparable across clusters.
- CROWNWELL-OIL-INJECTED · 22 kW · selected CWD22 examples
- CROWNWELL-OILFREE · 22 kW · selected CW22 variants
Specification pages
Specifying a Portable diesel duty
| Duty | Write on the RFQ |
|---|---|
| Compressor for mining | Site air at altitude is not a 7 bar catalogue FAD. Diesel vs electric, hose length and ambient change the machine. |
Same type
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Compare the published product information for each manufacturer.
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Product information
Information reviewed 2026-10-08. Specifications apply only to the models and conditions stated.
CROWNWELL-PORTABLE: Voltage and frequency matter as much as bar. State both. Include the required operating conditions with your enquiry.
Issue RFQ