ALLMAN 5ton 10ton hand crank gear lift mechanical hand jacks
ALLMAN Mechanical Hand Jacks , kind of mechanical rack and pinion jacks , which are hand lifting tools used to brace, press or support etc. Mechanical hand jacks can be used to lift many kinds of loads in maintenance and repair, ship building, construction as well as railway .The integrated carrying handle makes it a portable and versatile tool. The load can be positioned either on the head or the claw . By hand operating the jack handle , the shaft moves up and down on the rack , to make the load lifting and lowering . The steel housing ensures a long service life, even in continuous use .
Product overview :
Mechanical Hand Jack features :
. Fixed Claw . . Handles for easy transportation. . Loading on head or claw. . Stable with large base plate. . Double pawl brake system , make jacks quick braking , safe and reliable . . Sturdy structure , light weight and quick lift performance , high quality material CRS plate , carburized alloy steel gears . . For industrial use . . Powder coated with blue , red or as request .
ALLMAN Mechanical Hand Jack technical parameters :