These clamps, in addition to providing the clamping forces, may also swing away, twist, pull/push and otherwise articulate to allow die and mold engagement/disengagement.
The Model 280 Hydraulic Swing Clamp generates 17000 lbs of clamping (lifting) force @5000 psi hydraulic pressure.
The Model 280 has two hydraulic pistons, each with a check valve. Four sensors provide arm position and clamping status data.
The Model-751 exerts 10000 lbs of clamping force @5000 psi hydraulic pressure.
The clamping bar, powered by a hydraulic piston, moves forward 1" before clamping action takes place.
Once hydraulically actuated the clamp may be hydraulically checked by an external check valve.
A separate hydraulic circuit is required to open the clamp. When the release circuit is pressurized the clamping bar opens and moves back for die or mold removal.
This rocker clamp generates 25000
lbs of clamping force @5000 psi.
It is designed for a 2" clamping height and is available with advance/retract mechanism.
A separate hydraulic check valve release (pilot) circuit is required to open clamp.