Chongqing Zonsen General Power Machine 186F_
Built: 2013 · Series: Other models
More machines from model year 2013
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
186F by Chongqing Zonsen General Power Machine: small diesel engine rated at 6 kW for soil-tillage equipment, built in 2013, from the widely used engine family in China carrying this designation
Chongqing Zonsen General Power Machine is, as its name shows, a Chinese manufacturer based in the city of Chongqing, building general-purpose drives for small work machines. The General Power Machine part of the name points to a broad range of engine sizes rather than a single vehicle series.
Read on 3 more paragraphs
Built in 2013, the 186F is rated at 6 kW. Small diesel engines in this power class are typically compact single-cylinder designs with direct injection and air cooling in the nonroad segment, built for low weight and simple maintenance rather than high engine speed.
Engines of this power class and design commonly drive small soil-tillage equipment in agriculture, such as single-axle tillers or cultivators, where a light, rugged drive matters more than high power density. The 186F designation points to a design built in parallel by several Chinese manufacturers within this power segment.
When buying a used 186F fitted in a tillage machine, besides checking the engine for compression and oil leaks at the seals, inspect the power take-off coupling to the implement for wear, since it comes under particular strain on tillers and cultivators. The cooling fins of the air-cooled single-cylinder unit should be checked for dirt and cracks, and since injection pumps from different Chinese manufacturers, despite a similar design, often do not fit one another, spare-parts availability should be clarified before buying.
Sources: SpecCodex-Register: Kennwerte des Modells 186F
Technical data
Engine
| Engine family | DCZHL.418NR1correct |
|---|---|
| Fuel | 7-15 ppm Ultra Low Sulfur Dieselcorrect |
| Rated output | 6 kWcorrect |
| Power band | kW<8correct |
| Rated speed | 3,600 rpmcorrect |
| Maximum torque | 16.7 N·mcorrect |
| Speed at max. torque | 3,600 rpmcorrect |
| Cylinders | 1correct |
| Cylinder layout | single cylindercorrect |
| Bore | 86 mmcorrect |
| Stroke | 72 mmcorrect |
| Operating cycle | four-stroke dieselcorrect |
| Injection | direct injectioncorrect |
| Aspiration | naturally aspiratedcorrect |
| Emissions stage | Tier 4 (Final or Phase In)correct |
Origin and approval
| Sales region | bothcorrect |
|---|
Frequently asked questions
How much power does the Chongqing Zonsen General Power Machine 186F_ have?
The Chongqing Zonsen General Power Machine 186F_ delivers 6 kW.
When was the Chongqing Zonsen General Power Machine 186F_ built?
Production years: 2013.
What to check before buying
- Match the data plate against the order: frame size, mounting and rating have to agree.
- For used units, ask about winding condition and bearing play.
- Ask about parts availability for this series — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
Request a quote →
We ask the suppliers and come back with price and lead time.
Request spare parts →
This page carries 17 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
Missing a figure you were looking for? Report it →
Know this machine better? Have a photo, a manual, or know that a figure is wrong? Add it to the register →
Sources: US EPA — engine certification data (retrieved August 2026) · How we check the data
Diesel engine in 3D section
Turn the model, look inside and click an assembly — each one is explained.
