Thern 584 Floor Crane

Folding crane goes where you need it.

Model 548 Portable Floor Crane: Collapsible crane can be quickly folded into a self-contained 16 x 17 x 57 inch unit, making it ideal for mobile maintenance crews, rental companies, contractors, and other uses where portability is important. The crane features a 4 position telescoping boom for extended reach, scratch and spark resistant wheels, and rear caster wheels for better maneuverability. Loads are raised and lowered using a manually operated hydraulic jack, equipped with an overload relief valve to help prevent overload damage.

Manually Operated Hydraulic Jack for raising the boom, equipped with a control knob for smooth lowering of loads.

Collapsible Crane folds down into 16 x 17 x 57 inch compact unit for storage or transport. Boom lowers into mast, legs are removed and placed inside mast uprights.

Boom Telescopes to 4 different lengths to extend reach. Load rating decreases as boom length is increased.

Overload Relief Valve helps prevent overload damage by releasing hydraulic pressure when too large a load is placed on the crane.

Four Wheel Base with scratch and spark resistant wheels in front, and caster wheels in back for 360° maneuverability. Four point support ensures stability under load.

Swivel Hook allows rotation of load for accurate placement.

Cabled Pins secure the legs to the base for quick installation and removal, cables ensure pins are not lost or misplaced when removed.

Thern products are not for lifting people, or things over people.

Important: It is the owner's or operator's responsibility to determine the suitability of the equipment to its intended use. Study all applicable codes, manuals, and regulations. Be sure to read the Owner's Manual supplied with the equipment before operating it.