Block Type Swing Clamps with Overload Protection Device

Block Type Swing Clamps with Overload Protection Device - ROEMHELD B1.890

• Max. operating pressure 500 bar
• Max. Operating Pressure: 500 bar
• Line with block-type body
• Piston rod diameter: 20 up to 50 mm
• 3 sizes with max. clamping forces from 6.5 to 38.5 kN
• Clamping strokes 7 up to 11 mm, total strokes 14 up to 20 mm

Application:

These swing clamps are used when it is required to keep the fixture workpiece area free of straps and clamping components for unrestricted workpiece loading and unloading.

Function:

This hydraulic clamping element is a pull-type cylinder, where a part of the total stroke is used to swing the piston (swing stroke). The larger part of the stroke is available as clamping stroke.

Versions:

The units are available in three standard sizes, optionally with clockwise or counterclockwise swing motion, and for each size three versions of standard clamping arms are available. Mounting of these clamping arms at any angle with 360°. Standard swing angles of rotation are 45°, 60°, and 90° ±2°. Other variants, as e.g. versions with metallic wiper on request. All units are equipped with piston rod wipers. These double-acting swing clamps are also available in versions with minimum leakage rate.