The Commander series is Thern’s largest portable crane that give you maximum flexibility with multiple boom lengths and angles to choose from. This portable davit crane can be used with a hand or power winch operation and has a capacity of 1,200 lbs (544 kg). The Commander 1000 davit crane rotates 360 degrees on a pin and sleeve bearing in the base. A handle on the base of the crane makes rotation simple and easy. The adjustable boom telescopes to four different lengths and adjusts in height with a ratchet style screw-rack. The Commander 1000 breaks down for easy transport and storage.
Welded Steel ConstructionHeavy duty welded constructed structural steel pipe and tubing that limits deflection and meets ASTM standards. |
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Adjustable BoomBoom extends to four positions with quick-release pin and adjusts angle with ratchet. |
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360° RotationNylatron bearing allows smooth and easy 360° crane rotation under load. |
Manual or Power OperationThern davit cranes can be configured with a manual winch for short, infrequent lifts or a power winch for longer lifts or heavier loads. Choose from Thern’s spur or worm gear hand winches or power winches with 115/1/60V as well as pneumatic, hydraulic or DC Volt power operation. |
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Easy Assembly/DisassemblyQuick-release clevis style stainless steel pins allow for easy assembly and quick disassembly for transport or storage. No tools required. |
Sheave Clevis PinThe sheave clevis pin is D-Shaped to prevent the clevis pin from rotating when under light loads. |
Quick Mount Winch BracketA variety of Thern winches can be attached to the bracket. The bracket is easily mounted (without tools) to the crane via quick-connect pins. |
Variety of Bases (sold separately)Pedestal, flush and wall mount bases allow for a variety of mounting solutions and are easily installed to a variety of solid surfaces with anchor bolts or other fastening methods. Bases sold separately. |
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Corrosion Resistant FinishElectrostatic powder coated crane and stainless steel fasteners combine to resist corrosion in harsh environments. Other options available include: galvanized, stainless steel and epoxy finishes. |