Both are considered a below the hook lifting device since the attachment to the load or loads takes place below the crane s hook.
Boat lifting spreader beam.
Find the load capacity minimum and maximum spread and headroom that fits your application.
Choose from modular adjustable and two position spreader beams and fixed and adjustable fiberglass battery lifting beams.
4 i beam galvanized cable drops notice.
A lifting beam is loaded in bending.
High quality spreader beams from grainger help lift uneven loads and keep them level for increased safety.
Due to the covid 19 pandemic some items may take longer to ship.
Boat lift cradle beams with cable tie off eye.
They are also ideal when headroom is limited.
Uk based osprey ltd a specialist in the onshore and offshore transportation and lifting of heavy or abnormal loads lifted a 72 5t catamaran using a 1 000t capacity liebherr mobile crane and a one over two modulift spreader beam configuration beneath its hook.
Spreader and lifting frames are recommended for loads that have more than two lifting points.
Typically a simple lifting beam will have a single lifting eye above the beam which engages with the lifting machine hook and lower lifting eyes at points on the underside of the beam to connect to the load.
A spreader often called a spreader beam is actually a strut loaded in compression.
For load specific or general lifting applications from 10kg to 100 tonnes or more.
Wide range of lifting beam and spreader beam stock available at hard to beat prices come direct to dlh.
4 x 9 bottom beams 3 000lb max per pair 5 x 8 bottom beams 6 000lb max per pair 5 x 8 6 bottom beams 6 000lb max per pair 523 00 view.
Lifting beams and spreader bars are designed to lift heavy loads with a crane safely and efficiently.
The rigging gear was sourced from flg services the specialist lifting division of a plant.
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Lifting beams are more appropriate for lifting large unstable objects and can be used where low headroom is an issue.
White jet ski lift cover w backplate and screws.