Clamping Elements
PN125-40-4-4B
Rod clamping with maximum clamping force
Pneumatic Rod Clamping
Holding force 5,665.19 lbs
Holding torque 4,425.37 in-lbs
Immediate clamping in case of loss of pneumatics: suitable for rods with diameters of 20 mm to 40 mm (0.79 to 1.57 in), the clamping elements LOCKED PN absorb the forces axially and rotationally. With holding forces of up to 8,093 lbs. (36,000 N), they reach or exceed the levels of hydraulic clamps, with lower system costs.
Alongside clamping in both directions of motion, the LOCKED-Family PN also surprises with its compact design. They need less installation space and enable short rod lengths. Many users appreciate the modular system. It allows several segments to be stacked so that the necessary clamping force can be attained for every application.
Alongside clamping in both directions of motion, the LOCKED-Family PN also surprises with its compact design. They need less installation space and enable short rod lengths. Many users appreciate the modular system. It allows several segments to be stacked so that the necessary clamping force can be attained for every application.
Clamping Elements
PN125-40-4-4B
Rod clamping with maximum clamping force
Pneumatic Rod Clamping
Holding force 5,665.19 lbs
Holding torque 4,425.37 in-lbs
Holding force 5,665.19 lbs
Holding torque 4,425.37 in-lbs
List price per item includes shipping
CAD Drawings
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PN125-40-4-4B
Pneumatic Rod Clamping
Dimensions
| A | 5.71 inch |
| B | 4.33 inch |
| C | 1.58 inch |
| D | 4.82 inch |
| E | 0.12 inch |
| F | 0.51 inch |
| N | G1/8 inch |
Technical Data
Holding torque 4,425.37 in-lbs Holding force 5,665.19 lbs Operating pressure 58 psi Rod diameter Ø 0.79 in to Ø 1.57 in Clamping cycles 1,000,000 Mounting In any position Material Outer body: Tool steel Pneumatic medium Dried, filtered air Operating temperature range 50 °F to 113 °F | NoteWhen mounting, use hardened piston rod. On requestSpecial designs as for example special diameters and accessories available on request. Also available are versions matching to ISO pneumatic cylinders including base plates coordinated to the dimensions of the flange sizes of standard cylinders according to ISO 15552. |
General information
Application Examples
Clamping Elements - LOCKED PN
With the help of hydraulic presses, cut ceramic parts are manufactured during the week. So that the rods of the upper and lower stamping plate do not sag when the press is at a standstill over the weekend or during holidays and therefore have to...
Clamping Elements - LOCKED PN
ACE clamping elements are inserted, as a variable stop, during a joining process for the production of drilling tools. They meet the requirements for a precise positioning of the workpiece head and an adaptation of the length tolerance of up to...
Clamping Elements - LOCKED PN
When processing the cables, the head of the machine is driven up against the rear wall. Here, an ACE miniature shock absorber ensures reliable damping in the end position. Clamping elements with the designation LOCKED PN-product family support...
Application Areas
- Jacking systems
- Light presses
- Punching/stamping machines
- Stacking units
The areas of application for the ACE product family LOCKED PN are mechanical engineering and machine tools.