Description:
Wedge clamp with fixed jaw for multi-clamping system, Form C, stepped 2 mm version.

Function:
- The wedge principle generates high clamping forces.
- Tightening the clamping screw moves the clamping segments outward and presses the workpieces against the fixed jaws.
- The wedge has a slightly elongated hole to compensate for tolerances.
- Displacement: M12 = +/-1 mm.

Material:
Double wedge and clamping segments: mild steel.

Version:
Double wedge and clamping segments hardened and phosphated.

Note:
- Use only with clamping rail K1746 for multi-clamping.
- Lateral fastening holes are used to attach workpiece stops.
- Two screw-on holes in the clamping faces permit seating ledges to optimise clamping depth.

Advantages:
The lateral scale on the clamping rail and fixed jaw provides high repeat clamping accuracy.

Supplied With:
- Wedge clamps.
- Fastening screws.
- Slot keys.

Drawing Reference:
- Form A: smooth jaw face.
- Form B: serrated jaw face.
- Form C: with step.
- Form D: with machining allowance.
- Form E: with jaw pins.

Dimensions / Variant Data:
- Form: C (Stepped 2 mm)
- L min.: 71 mm
- L max.: 77 mm
- B: 50 mm
- H: 25 mm
- B1: 30 mm
- B2: not applicable
- H1: 12.5 mm
- H2: 2 mm
- H3: 3.5 mm
- H5: not applicable
- H6: not applicable
- D internal thread: M5
- D1 internal thread: M6
- G cap screw DIN 912: M12x30
- Z cap screw DIN 912: M12x25
- Maximum clamping force: 30 kN
- Maximum tightening torque: 85 Nm