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Rehlko Command PRO CH740NG Natural Gas Engine
Code: CH740NG · Alternative Fuel Engines
725 cc, 14.5 kW V-twin natural gas engine, horizontal-shaft, for generators.
- Fuel
- Natural gas
- Cylinders
- 2, V-twin
- Displacement
- 725 cc
- Bore × stroke
- 83 × 67 mm
Technical support, spare parts and warranty repairs through Sunrise Central.
Description
The Command PRO CH740NG is a V-twin air-cooled horizontal-shaft natural gas engine from the Rehlko Command PRO range (formerly Kohler). With 725 cc displacement it delivers 14.5 kW (19.5 hp) at 3,600 rpm and peak torque of 41.8 Nm at 3,000 rpm.
Command PRO gaseous-fuel engines are carburetted versions of the 725 cc V-twin, designed to run on either propane (LPG) or natural gas. They remove stale-petrol issues and need no fuel-system winterisation, which is why they are used mainly on generators.
- Runs on propane (LPG) or natural gas
- Cast-iron cylinder liners
- Hydraulic valve train, no maintenance
- Full-pressure lubrication to all bearings
- Typical applications: generators.
As the official Rehlko importer in Romania, we can help you pick the right specification variant for your machine and quote it on request.
Technical specifications
| Fuel | Natural gas |
|---|---|
| Cylinders | 2, V-twin |
| Displacement | 725 cc |
| Bore × stroke | 83 × 67 mm |
| Max power | 14.5 kW (19.5 hp) @ 3,600 rpm |
| Max torque | 41.8 Nm @ 3,000 rpm |
| Cooling | Air-cooled |
| Fuel system | Gaseous-fuel carburettor |
| Shaft orientation | Horizontal |
| Compression ratio | 9:1 |
| Lubrication | Full pressure with full-flow filter |
| Oil capacity | 1.9 l |
| Emissions compliance | CARB Phase III, EPA Phase III |
| Dry weight | 43 kg |
| Dimensions (L × W × H) | 356 × 450 × 483 mm |
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Rehlko Command PRO CH740NG Natural Gas Engine
Code CH740NG