Extendable crank support WINTERHOFF ST48-120 for 150kg trailer 600-820mm
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Extendable crank support WINTERHOFF ST48-120 for 150kg trailer 600-820mm
The ST48-120 extendable support by WINTERHOFF is equipped with a tube with a diameter of 48 mm and a height of 600 mm , which ensures a solid and stable structure.
Permissible load
The support's maximum load capacity is 150 kg , providing stable and safe support for the trailer during loading, unloading , and extended periods of standstill. A properly selected load capacity ensures reliable support for the drawbar, reduces the risk of tilt, and improves comfort when working around the trailer. Maintaining the maximum load limits is crucial to maintaining the durability of the mechanism and ensuring long, trouble-free operation of the product.
Extension length
The support's extension length is 220 mm , allowing for convenient adjustment of the support height to suit various ground conditions and trailer designs. Combined with the 600 mm tube, the total support height is 820 mm , allowing for stable trailer positioning during parking, loading, or use.
Crank
The extendable support is operated by a crank located at the top of the mechanism , which allows for convenient raising and lowering of the support. The fixed crank ensures simple and quick height adjustment and stable support for the trailer when parked, making it easier to prepare for use.
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.
