■ Features
Double clamp retracting, the piston rod ratates, causing the clamping arm
to swing in either a clockwise or counterclockwise direction.
Clamping then takes place as the rod continues to retract in a straight line,
pulling the arm against the workpieces.
Pull cylinder type, Available models offer angles of rotation of 0。, 45。, 60。or 90
The cylinder body is made of aluminum alloy
and the surface is hard membrane treated.
Mounting methode: Square base type, threaded type, upper flange type.
■ Note
When it is mecessary to change the length of the clamping arm,
it should be noted that do not exceed 1.5 times of the original G value
in order to avoid the serious slanting of the piston rod.
Suggested to add a flow control valve to the hydraulic inlet to control
the motion of the swing angle in order to prevent the inertial impaction.
A workpiece should not be clamped within a swing stroke, and
it should be calmped within the vertical downward clamping stroke.
Whenever placing and taking off a workpiece, it is necessary to use
an air gun to clean the piston and the seal for removing the iron slag or
foreigner objects attached thereon in order to prevent the foreigner objects
form entering the seal to cause oil leakage.