Thern’s Admiral line of stationary cranes is transportable using two people and feature a fully adjustable boom for handling large loads with maximum flexibility with capacity ratings up to 3,000 lbs (1360 kg). The Admiral 3000 model can be a hand or power winch operation. The crane rotates 360 degrees on tapered roller and needle bearings and locks in 12 positions. A handle on the mast provides for easy rotation. The adjustable boom telescopes to five different lengths to adjust the height and reach. A boom brace comes standard and holds the boom in a fixed position during operation. An adjustable boom angle option allows for 50 degrees of movement with hand-operated ratchet style screw-jack.
Welded Steel ConstructionCrane boom, mast and base fabricated from heavy duty steel that limits deflection and meets ASTM standards. |
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Adjustable BoomTelescopes to 5 different lengths and supported by boom brace (comes standard). |
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Boom and Outer Mast RotateBoom and mast rotate on tapered roller bearing and needle bearings for smooth 360° rotation. Outer mast locks in one of twelve positions at 30° increments with locking pin. Rotational handle located on outer mast for easy rotation. |
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Manual or Power OperationThern davit cranes can be configured with a spur gear manual winch or power winch. Choose from Thern’s manual winch or power winch with 115/1/60 as standard. Other voltages available as well as pneumatic, hydraulic or DC Volt power operation. |
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Corrosion Resistant FinishRed enamel finish resists corrosion in harsh environments. Epoxy finish also available. |
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Variety of Bases (sold separately)Pedestal, flush and wall mount bases allow for a variety of mounting solutions and are easily installed. Standard red enamel finish on pedestal, flush and wall mounts. Other finish options available including galvanized and epoxy finishes. |
Type | File | Size | ||
Manual | Cut Sheet ad3000 | 2.9 Mb | View | Download |
Manual | Owner’s Manual ad3000 | 2.12 Mb | View | Download |
Manual | Water/Wastewater ad3000 | 11.85 Mb | View | Download |