The Crissur Hydraulic Jack system is comprised of a 15 metric tonne hydraulic jack, a wheeled base platform, and one each of 6", 8", 12" and 24" interlocking aluminum blocks. All components pin together for safety and can be interchanged to set the jack at heights ranging from 10" to 5' 8".
The wheeled base permits the operator to place the jack beneath the object to be lifted without having to crawl under the object, resulting in a safer lift.