Power clamp 3-step

Made of alloyed tempered steel, forged and black galvanized. Complete with 3-step support element, clamping unit and mounting kit 7630BFS.
Thrust piece in smooth and ribbed variant, optionally available.

Order no.	Size	max. load static [kN]	M	H	E	L	Weight [g]	EUR
559877	22	22	M12	9 - 74	30 - 58	65	1120	277,00
559879	30	30	M12	13 - 129	37 - 106	130	4600	376,00
559881	43	43	M16	16 - 147	48 - 144	150	6844	436,00
559882	49	49	M20	16 - 169	68 - 172	170	10870	590,00

Application:

1. Position carrier element on the tool table and secure with the specified tightening torque Md.
2. Move the clamp arm to the desired position.
3. Moving the adjusting screw clamps the workpiece.

Note:

- The max. load may differ, depending on the manner of clamping and condition of the threads (lubrication).
- To reduce the wear on the adjusting screw, we recommend the use of AMF screw compound no. 6339. It possesses a synergistic combination of highly-effective solid lubricants, is heat-resistant, and does not wash out.
- Use only the corresponding AMF mounting kit No. 7630BFS.
- If the clamping element without T-slot nut DIN 508 is used, the tensile strength of the support plate must be at least 900 N/mm²!
- Not suitable for use on injection moulding and die-casting machines and presses.

Advantage:

- Captive feature by means of threaded stud at all levels
- 3-fold continuously adjustable adjustment range
- High clamping forces of 22 kN - 49 kN
- Height and length continuously adjustable
- The very robust design enables quick and easy clamping
- Elements easy to install
- For use in T-slots 14 - 28 mm or grid plates M12, M16, M20
- 2 thrust piece variants

dimensions table

Order no.	Size	B	B1	B2	E1	H1	H2	M1	SW1	Md [Nm]	Md 1 [Nm]
559877	22	52	13,5	13,0	14,5	98	67	M12	6	40	55
559879	30	68	13,5	18,0	22,5	146	101	M16	8	70	100
559881	43	75	17,5	20,0	25,0	175	116	M20	10	150	200
559882	49	85	22,0	25,0	29,0	207	138	M24	12	200	220