The new range of premium AL-KO lockable couplings are designed to ensure your caravan or trailer is secure, and eliminates the need to purchase and fit a separate coupling lock.
The coupling can be locked to provide theft protection both when hitched – to prevent disconnection and also when unhitched – to prevent connection to a tow vehicle. AL-KO lockable couplings are designed to suit a standard 50mm tow ball making it a convenient option for boat trailers, box trailers, caravans, camper trailers & horse floats.
The addition of the new AL-KO XL Grip also
enhances comfort and ease of use.
Available in a range of configurations, contact your local AL-KO Representative to order.
Lock is integrated into the coupling body.
XL Grip for optimal ergonomics and ease of use compared to classic design.
AL-KO Standard Mounting for a straight swap over
Each coupling comes with two keys.
| 750kg Fixed | 2T Over Ride | 3.5T Fixed |
|---|---|---|---|
Product Code | 614065LPL | 614054LPL | 614015L – Fixed |
Capacity (ATM*) | 2,000kg | 2,000kg | 3,500kg |
Suits Braking System | Non braked | Over run Hydraulic & Over run Mechanical | Electric & Power assisted |
Mounting Pattern (hole centres) | 2 bolt – 102mm 3 bolt – 111m x 51mm | 4 bolt – 184mm x 54mm | 4 bolt – 182.5mm x 55mm
|
Bolt Hole Size | 13.5mm | 13.5mm | 13.5mm |
Recommended Bolt Size | 10mm | 12mm | 12mm |
Recommended Bolt Grade | Grade A4-80 | Grade A4-80 | Grade A4-80 |
Supporting Products |
| 3/4″ Hydraulic conversion plate 610943 7/8″ Hydraulic converse plate 610944 Mechanical conversion plate 614053 |
|
*ATM = Aggregate Trailer Mass.
Note: For Imperial bolt sizes or socket head cap screws must be equivalent or higher strength than those listed above. Please check with your bolt supplier for availability and suitability.
Coupling Mounting tightening torques of all fasteners 00Nm.
Due to the often harsh vibrations sustained at axle mounts, AL-KO recommends the use of anti-loose or nyloc nuts.
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