- High reliability and long service life of 5 years. - Double lifting speed when loads under 600kg, which turns back to regular speed when above it. - Impact free lifting ensures safety of cargo loading. - The lifting system is equipped with overloading protection valve to ensure the safe operation. - The utilized structural design guarantees the convenience of assembling and disassembling. - Light-weight fork frame, made from high rigidity steel plate. - Compact appearance, complete rocker arm, ensure the whole truck evenlypressed. - There is a finger hole in the connection of handle and pump, easy to assemble.