Each Thern portable davit crane is designed for simple, affordable operation with the following features:
- Choose from spur gear hand winch, worm gear hand winch or power winch operation.
- Adjustable boom telescopes to 4 different lengths.
- Height can be adjusted while under load with ratchet style screw-jack.
- Crane rotates 360° on Nylatron® bearing sleeve in the base.
- Crane breaks down for easy storage or transport.
- Available in your choice of three finishes: electrostatic powder coating, galvanized or stainless steel.
- Base options include: pedestal, socket or wall mount style or wheel base for floor crane operation.