1) Capacity: 1.5-20T 2) Certificate: CE,GS,ISO 3) Color: yellow/green/blue/red ... Capacity: 1.5,3,5,10,16,20T2) Certificate: CE,GS,ISO3) Min. height: 68-108mm4) Max Lifting: ... in railway maintenance and repairs.3) To support the prop timber in mine, tunnel, bridge, concrete buildup, etc.4 ... two applicable support stands. The lifting range is much bigger. CE&GS&DIN7335 mechanical track jacks (1.5T / 3T / ...