Lifting capacity | 150 kg |
Minimum socket diameter | 320 mm |
Maximum socket diameter | 380 mm |
This equipment has been designed for the internal circular grip on different metal products.
It is completely mechanical and the load is gripped by expanding three pre-loaded spring clamps synchronized with each other with a suitably shaped rotating cam-drum.
The expansion is therefore automatic when a spring piston is released, the positioning of the tool inside can be pre-adjusted by means of adjustable supports. The operator only has to position the equipment, release the piston and tighten the handle before proceeding with the lifting. The clamps are withdrawn by rotating the drum until the automatic block is reached.
That's all !
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