This strong lift jack from B-G racing is meant for use in formula car racing. 

The low height and small nylon wheels makes for an easy access to your lift, and the jack will make the full lift in one single stroke. 

A foot-operated safety lock will prevent accidental lowering

Made from powder coated steel

See image for specifications:
L - 1190mm - 46.85
W - 370mm - 14.56
CH - 50mm - 1.96
LH - 210mm - 8.26
R - 980mm - 38.58
HL - 1080mm - 42.51

Recommended max load / 300kg