01 / Technical reference
Document overview
D185PKR portable compressor rated airflow, running gear and access features. The sheet distinguishes this Kohler-engine model from other D185 series configurations.
Published technical specifications
D185PKR compressor
| Specification | Published value |
|---|---|
| Rated delivery | 185 CFM |
| Rated pressure | 100 psig |
| Operating pressure range | 70-125 psig |
| Air outlet size | 3/4 in NPT |
| Air outlet quantity | 2 |
| Estimated serviced weight | 2,200 lb |
| Dimensions (L x W x H) | 126.5 x 63.5 x 63 in |
| Air-end diameter | 108 mm |
D185PKR engine
| Specification | Published value |
|---|---|
| Engine | Kohler D1903 Tier 4 Final |
| Idle speed | 1,650 RPM |
| Full-load speed | 2,400 RPM |
| Rated power | 48.8 HP |
| Fuel tank | 30 gal |
Published equipment features
- Clamshell canopy and foldable drawbar.
- External dry filter, automatic capacity control and blowdown valve.
- Brochure states no DEF required for the published engine configuration.
Application guidance
Use this reference when reviewing rated delivery, operating pressure, engine model, fuel system and transport dimensions. Consult the sheet for the exact engine configuration, emissions tier and optional equipment.
Technical questions / Manufacturer reference
Frequently asked questions
What is the published D185PKR airflow and operating pressure?
The D185PKR is listed at 185 CFM and 100 psig.
What pressure range is documented for D185PKR?
The stated operating range is 70-125 psig.
What engine is identified for D185PKR?
The manufacturer PDF identifies Kohler D1903 Tier 4 Final.
Specifications depend on the model, configuration and document revision. Consult the manufacturer PDF linked on this page for the complete reference.