คุณลักษณะ

• Compared to the conventional type using a kingpin, the swivel shaft has less rattling and excellent swiveling properties and strength, making it ideal for towers.
• It has quiet and smooth mobility and can be easily operated with small force.
• It has extremely low rolling resistance and greatly reduces the burden on the back and waist of the worker.
• Since hardened steel is used, it has excellent rigidity, strong resistance to vibration and impact, and high load bearing capacity.
• transportation of heavy goods
• towing vehicle