Halder - EH 23310.: Down-Thrust Clamps ‒ size 25

Der Aufsitzspanner ist ein universelles mechanisches Spannelement für schnelles und komfortables Wechseln und Spannen von Werkstücken mittels von Hand schwenkbarer Spannpratze.

The down-thrust clamps provide the following advantages:

• Rapid manual clamping by means of clamping screw, adjustable clamping lever or adjustable eccentric quick clamp.
• Easy and quick changing of the workpiece by swinging the clamping head to the left or right.
• Reduced space requirements due to the compact design.
• Easy adaption even to larger clamping heights by means of height adjusting cylinders.

Material

• Case-hardened steel, case-hardened, blackened and ground

Assembly

Down-thrust clamps can be fastened in two different ways:

• with a nut for T-slots (DIN 508)
• with a set screw directly in the mounting plate e.g. of a fixture

The cylinder has to rest on the entire surface.

References

The clamping height can be increased with EH 23310. height adjusting cylinders and EH 1007. washers, and equally lowered by using clamping elements e.g. EH 22730.