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Rehlko (ex-Kohler) Official importer

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

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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

Technical specifications — Rehlko Command PRO CH740NG Natural Gas Engine
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

You will find it on the rating plate. It helps us find the right part.

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