particularly when using more than one jack simultaneously

which is easily operated with the simple upwards pulling of the lock

Longer beams should be lifted using two clamps attached to opposite beam flanges

while the easy to reach thumb pawl provides perfect control of the winch strap

Morse Control Package for model 456-E1 for use on explosion-proof single-phase 115V 60Hz power supply Category_Hand Winches particularly when using more thanSpecific to cp CP 456 E1 115 Control Box includes start stop buttons Rated for hazardous locations: Class I Group C & D, Class II Groups E, F & G Explosion Proof Control Package has no wiring from the NEMA 7 9 control box to the motor Consult electrician to complete wiring in accordance to local code Requires 20 Amp minimum power supply