爪式千斤頂

FEATURES
● Heavy-duty, industrial quality, dual purpose jack
● Designed for lifting loads with very low minimum clearances (foot) or high clearances (head)
● Ideal for house moving, machinery installation and Application at shipyard, bridge building or plant construction sites
● Great companion tool for machinery type rollers
● Convenient 200? swivel socket for easy operation
● Safety valve for overload protection
● Features spring assisted return and over-travel protection on 5 or 10 ton models
● Ram is made of heat treated special steel to resist rust and assure strength
● Electrically welded base and cylinders to assure strength
● Not affected by temperature extremes
● Pump handle included
● Complies with ANSI/ASME B30.1 standards