KNOTT LF3101 extendable crank support for 1300kg flatbed trailer 425-675mm
KNOTT LF3101 extendable crank support for 1300kg flatbed trailer 425-675mm
The KNOTT LF3101 extendable support leg features a 57 mm diameter tube and a height of 425 mm , ensuring a solid and stable structure. Crank-type extendable supports have a higher load capacity , making them suitable for heavier trailers requiring stable and durable support.
Permissible load
The support's maximum load capacity is 1,300 kg , ensuring stable and safe support for the trailer during parking, use, or loading. The high load capacity guarantees reliable support for the structure, reduces the risk of tilt , and increases the safety and comfort of trailer use.
Extension length
The support's extension length is 250 mm , allowing for convenient adjustment of the support height to suit various ground conditions and trailer design. When folded, the support height is 425 mm , and when fully extended, it reaches 675 mm . This adjustment range allows for stable trailer positioning during parking, loading, unloading, or everyday use .
Crank
The extendable support leg is operated using a crank (included) , which allows for convenient raising and lowering of the support leg. This allows the support leg to be easily rotated up or down without having to additionally lock or release the mechanism , allowing you to quickly and conveniently prepare the trailer for parking or driving.
Anti-corrosion protection
The support is made of electro-galvanized steel , providing effective protection against corrosion and long service life, even with intensive outdoor use. The zinc coating protects the steel components from moisture, road salt, and changing weather conditions, increasing the durability and resistance of the structure to damage.
Extendable crank supports are a practical trailer accessory used to stabilize the trailer during parking, loading, and use . Height adjustment is achieved using a crank, allowing for easy and precise adjustment of the support to the ground. They provide reliable structural support, reduce tilt, and increase safety around the trailer. They are most often mounted at the rear of the frame and help maintain stability, especially when the trailer is not connected to a vehicle. They are not designed to lift a loaded trailer , but rather to provide stable support. This practical solution is used on transport trailers, boat trailers, and caravans, improving comfort and safety.
