Clamping head 9-252-ESD

Product overview
The ESD head SPANNFIX is a dissipative screw-on ball-joint head designed for precision work in ESD-protected areas and for use with BERNSTEIN ball-joint holders. It provides stepless locking and flexible positioning of the vice head for demanding assembly and repair tasks.

Key features

• 360° rotatable precision ball joint with stepless locking and quick-release mechanism
• For screwing onto ball-joint holders 9-251-ESD, 9-261-ESD, 9-281-ESD
• 50 mm ESD plastic jaws with grip
• Clamping width 70 mm, clamping depth 38 mm
• Clamping force 1470 N
• Spare parts: jaws, article 9-900-E50-ESD (pair)
• Cast aluminium with black ESD powder coating, dissipative resistance 10^7 to 10^8 ohm
• Overall dimensions approx. 180 x 70 x 50 mm
• Weight 560 g

Technical description
EPA-suitable for working in electrostatically protected areas (ESD workplace/ESD protection zone). The base can be connected to an earthing point via a 10 mm push button for grounding convenience.

General information
The BERNSTEIN ball-and-socket vice head features a continuously adjustable joint for precise alignment. The upper part of the vice can be tilted in any direction and inclined ±45°, enabling work in front of or above the table. A simple lever movement releases the vice head in the tapered socket, allows individual alignment and re-clamping.

Technical specifications

• Article number: 9-252-ESD
• Mounting / screwing thread: M12x1.5
• EPA suitable (ESD workplace)
• Earthing connection: base connectable with 10 mm push button
• Tilt range: ±45° (upper part tiltable in any direction)