The TJ series, manufactured by i-Lift Equip, is a rachet beam jack that features an ACME threaded or reversible screw design. It also comes with a reflective collar and safety yellow painting. It has a static capacity of 50000/22.7 - 100000/45 (lbs/t) and a lifting capacity of 40000/18 - 50000/22.7 (lbs/t).