Clamping screw, black
No. 6890B
With open clamping arm and horizontal base.
Matte black surface. Rivets made of stainless steel, which, for sizes 2 and 3, run in hardened bushings. Bearings are pre-lubricated.
Ergonomic, oil-resistant black handle with large grip surface and soft components. Lock washer for the thrust bolt at the end of the clamping arm.
Complete with tempered, matte-black clamping screw no. 6890B.
These clamps are suitable for photogrammetric use. The matte-black surface of the clamps prevents reflection while photographing.
For suitable clamping arm extension see no. 6896.
For suitable sensor monitor for size 3 see no. 6897S.
Order no. |
Size | A | B | C | D | D1 | E | F | H | H1 | H2 | HW min. | HW max. | I | K | L | L1 | M | M1 | N | P | α |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
90423 | 0 | 4 | 28 | 11,5-15,5 | 4,6 | - | 9,0 | 5,5 | 14,5 | 23,0 | 34,0 | -7,4 | 2,7 | 7,5 | 6,25 | - | 79 | 16,0 | - | 25,0 | 25,5 | 90° |
90480 | 1 | 5 | 42 | 13,0-14,5 | 5,2 | - | 18,8 | 8,0 | 19,0 | 30,0 | 49,0 | -3,6 | 1,8 | 10,0 | 5,50 | - | 120 | 18,0-21,5 | - | 34,0 | 34,0 | 90° |
90506 | 2 | 6 | 64 | 26,0 | 5,6 | 5,6 | 32,0 | 16,0 | 24,0 | 45,0 | 66,3 | -2,6 | 5,0 | 13,2 | 6,00 | 12,7 | 162 | 19,5-29,5 | 28,5 | 42,0 | 38,0 | 90° |
90522 | 3 | 8 | 73 | 25,7 | 6,5 | 5,1 | 37,0 | 14,0 | 32,0 | 48,5 | 86,0 | -7,4 | 5,0 | 15,0 | 7,00 | - | 206 | 21,5-32,0 | 31,6 | 45,5 | 50,0 | 90° |