AL-KO AK 270 coupling head 2700 kg 50/45/40/35 mm - lock kit
- The steel AL-KO AK 270 coupling for braked trailers permits 2700 kg gross weight,120 kg nose load and a 50/45/40/35 mm mounting.
AL-KO AK 270 coupling head 2700 kg 50/45/40/35 mm - lock kit is a steel coupling head for a braked trailer with gross weight up to 2700 kg. The permitted nose load is 120 kg. Indicators assist checks of correct hitching and coupling wear.

Selection and use
The basic round mounting diameter is 50 mm. This version includes reducing spacers for 35, 40, 45 mm diameters. A lock is also included. The holes allow the specified horizontal and cross mounting arrangements. Soft-Dock helps protect against scratches and contact with the front of the coupling. The hitching indicator does not replace all checks in the instructions. The drawbar mounting diameter is not the towball diameter.
- Manufacturer part number: 1730084.
- Trailer gross weight: 2700 kg.
- Nose load: 120 kg.
Key facts at a glance
| Brand | AL-KO |
|---|---|
| Manufacturer part number | 1730084 |
| Trailer gross weight | 2700 kg |
| Nose load | 120 kg |
| Mounting with spacers | 50/45/40/35 mm |
| Material | Steel |
| Version equipment | Soft-Dock and reducing spacers and lock |
Questions and answers
What trailer gross weight is permitted?
Up to 2700 kg for a suitable braked trailer.
What nose load is permitted?
120 kg, subject to any lower limits of the complete towing combination.
Which mounting does this version cover?
50/45/40/35 mm. Reducing spacers are included.





