This is a PRO70 with roller, a special tool suitable for handling plastic crates used in the automotive industry to hold small metal parts that can quickly become very heavy. To empty the content a lifting aid is used such as the crate lifter. A More ergonomic way to lift and push goods onto and off a platform is by using a roller attached to the front or sides of the platform. To facilitate manual handling even more rollers can also be placed all across the platform surface. Another good solution is using a telescopic platform, which is very popular in the computer server maintenance business.