According to the requirements of lifting height of forklift , forklift door frame can be made into two or multiple stages, common ordinary forklift adopts two stage door frame. There are three full free gantry, two full free gantry and two standard gantry, among which the full free gantry is usually can work into the container.
When the cargo fork is lifted and the inner gantry is not moving, the maximum height that the cargo fork can lift is called the free lifting height. The general free lifting height is about 300 mm. When the cargo fork is raised to the top of the inner gantry, the inner gantry is raised at the same time as the cargo fork frame, known as the full free lifting gantry.
Full free lift forklift in the low place, not because the inner frame to the roof and cause goods fork cannot get the required height, so it is suitable for the cabin, container operations. In order to make the driver have a better view, the lifting cylinder is changed to two and arranged on both sides of the gantry, which is called the wide view gantry. This kind of gantry is gradually replacing ordinary gantry.
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Post time: Apr-07-2023