Electric Swing Clamps

Electric Swing Clamps - ROEMHELD B1.8310

• Axial pulling force: 3 - 9 kN

Advantages:

• High clamping force
• Adjustable clamping force
• Clamping force monitoring (error code output)
• Can be controlled individually or in common
• High operating safety by self-locking spin dle drive
• Mechanical reclamping by Belleville springs
• Swing angle up to 180° available
• Overload protection device in the case of collisions with the clamping arm
• Electric position monitoring and extensive self-monitoring with error message
• Clamping stroke control possible
• Low voltage 24 V
• Leakage free
• Maintenance free (500,000 cycles)
• Code class IP 67

Application:

Electric swing clamps are used for clamping or holding of workpieces:

• where the use of hydraulic clamping elements is not possible
• where the clamping force must be maintained also after the separation from the energy supply
• if clamping elements have to be controlled individually.
• that require freely accessible clamping and holding points for material handling

Thus electric swing clamps are particularly suited for:

• Food industry
• Packaging industry
• Clean room area
• Test systems
• Special machines
• Assembly equipments and robotics
• Automatic manufacturing systems
• Clamping fixtures with workpiece loading via handling systems

Description:

The electric swing clamp is driven by a brushless DC motor. The motor speed is transformed by means of a gear and a threaded spindle into the swing and stroke movement of the piston rod. For swinging the clamping arm by 180°, an axial stroke of only 3 mm is required.
If the clamping arm collides during the swing motion with a workpiece, the mechanism is protected against overload. The direct current motor is automatically and immediately switched off. When unclamping, the clamping arm always swings back to the off-position.