Product no. | Size | External hex drive (mm) | Number of hooks | max. load | Clamping depth mm | Clamping width external max. mm | Internal span max. mm | Internal span min. mm | Spindle thread size | Hook base width mm (b) | Hook base depth mm (c) | Thickness of hook base tip mm (a) | Weight | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
71030001 | 1 | 17 mm | 3 | 3 t | 100 mm | 90 mm | 140 mm | 70 mm | M14 x 1,5 x 140 | 22 mm | 12 mm | 3 mm | 1400 g | |
71030002 | 2 | 17 mm | 3 | 3 t | 100 mm | 130 mm | 180 mm | 80 mm | M14 x 1,5 x 140 | 22 mm | 12 mm | 3 mm | 1600 g | Jetzt entdecken |
71030003 | 3 | 22 mm | 3 | 5 t | 150 mm | 160 mm | 220 mm | 100 mm | G 1/2 x 210 | 30 mm | 18 mm | 4 mm | 3600 g | Jetzt entdecken |
71030004 | 4 | 22 mm | 3 | 5 t | 150 mm | 200 mm | 260 mm | 100 mm | G 1/2 x 210 | 30 mm | 18 mm | 4 mm | 4200 g | Jetzt entdecken |
71030005 | 5 | 27 mm | 3 | 7,5 t | 200 mm | 250 mm | 400 mm | 100 mm | G 3/4 x 280 | 36 mm | 28 mm | 7 mm | 9300 g | Jetzt entdecken |
Excellent running characteristics of the thread itself thanks to high-grade hardening and tempering and the special coatings on the thrust spindles.
High flexural strength thanks to legs with accurately calculated profiles and smooth, milled guides.
To prevent damage to shafts, the centre is fitted in a freely-swivelling mount.