Keeway LH300ATV-3D ProMax T3
Built: 2021–2024 · Series: Other models
More machines from model year 2021
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
Keeway – other models: Chinese ATVs of the LH300 and LH500 series in the tractor register, single-cylinder engines, 5 to 7.2 kW, 387 to 445 kg unladen weight
This page gathers the Keeway vehicles in the tractor register: the ATV models of the LH300 and LH500 lines. Keeway is a brand of the Chinese Qianjiang group, which builds mainly motorcycles, scooters and quads. As with other quad and ATV brands, the Keeway models are listed in the register alongside the actual tractors because on smaller farms and in pasture management they take on tasks similar to light tractors.
Read on 3 more paragraphs
The register lists here 3 versions with 5 to 7.2 kW from single-cylinder engines of 275 to 493 cm³ displacement, unladen weights from 387 to 445 kg, gross weights from 461 to 545 kg, lengths from 2,160 to 2,240 mm and widths from 1,140 to 1,160 mm.
Such light quads take on inspection runs, the transport of tools and feed, and pasture maintenance on small farms, where a full-size tractor would be oversized; their advantage lies in low weight, a tight turning circle and lower purchase cost compared with classic farm machinery.
On used examples, the condition of the engine and cooling system, the belt or chain drive, tyres and brakes, and the frame and body parts for accident traces all matter; spare parts run through Keeway/Qianjiang dealers and independent quad workshops, and on the single-cylinder engines regular maintenance of valve clearance and coolant also counts.
Sources: SpecCodex register, model data: Keeway (weitere Modelle), Keeway (Qianjiang, Hersteller)
Technical data
Engine
| Power | 5.5 kWcorrect |
|---|---|
| Cylinders | 1correct |
| Displacement | 275 cm³correct |
Dimensions and weights
| Length | 2,160 mmcorrect |
|---|---|
| Width | 1,140 mmcorrect |
| Unladen weight | 387 kgcorrect |
| Gross vehicle weight | 461 kgcorrect |
Where this model stands
Power-to-weight ratio: 14.2 kW/t (6 kW / 0.4 t)
Power class: Compact (< 40 hp)
Stronger than 1% of the tractors in the register — out of 15,663 models with a stated power figure.
Calculated from the documented figures above — not a rating.
Frequently asked questions
How much power does the Keeway LH300ATV-3D ProMax T3 have?
The Keeway LH300ATV-3D ProMax T3 delivers 5.5 kW.
How much does the Keeway LH300ATV-3D ProMax T3 weigh?
The unladen weight is 387 kg.
What is the gross vehicle weight of the Keeway LH300ATV-3D ProMax T3?
461 kg.
What engine does the Keeway LH300ATV-3D ProMax T3 have?
1 cylinders, 275 cm³ displacement.
What are the dimensions of the Keeway LH300ATV-3D ProMax T3?
2,160 mm × 1,140 mm.
When was the Keeway LH300ATV-3D ProMax T3 built?
Production years: 2021–2024.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Check the weights in the papers against the figures here — attachments change them.
- Load the hydraulics and watch for sag.
- Ask about parts availability for this build year — 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 9 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.
The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.
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: Traficom — Finnish vehicle register (retrieved August 2026) · How we check the data
Tractor in 3D section
Turn the model, look inside and click an assembly — each one is explained.
