Safety Products
Basic Types
TYPESHolding force lbsOperating pressure psi
PLK15-1-4B67.4458
PLK15-1-6B101.1687
PLK20-1-4B96.6758
PLK20-1-6B146.1387
PLK25-1-4B119.1558
PLK25-1-6B179.8587
PLK30-1-4B168.6158
PLK30-1-6B258.5387
PLK35-1-4B184.3458
PLK35-1-6B281.0187
PLK45-1-4B213.5758
PLK45-1-6B337.2187
PLK45-2-4B213.5758
PLK45-2-6B337.2187
PLK55-1-4B292.2558
PLK55-1-6B472.1087
PLK55-2-4B292.2558
PLK55-2-6B472.1087

Clamping Elements
PLK45-2-4B

High clamping power for all compact design rail profiles

Process Clamping for Rail Systems, Compact
Holding force 213.57 lbs

Small can clamp perfectly too: the LOCKED-Family PLK clamping elements are more compact than the PL components. They also clamp directly onto the respective linear guide, suit all standard rail sizes from 15 mm to 55 mm (0.65 to 2.17 in) and profiles from the known suppliers and are extremely reliable and space-saving.

Thanks to the patented spring steel plate system, the LOCKED-Family PLK achieves clamping and holding forces of up to 472 lbs (2,100 N) with the shortest reaction times when vented. LOCKED PLK achieve 100% clamping force due to the steel pads that are used, even on greased rails. The clamping elements represent the maximum holding forces. For either the 58 or 87 psi (4 or 6 bar) version, they are good for up to 1 million cycles.
PLK45-2-4B
Process Clamping for Rail Systems, Compact

Dimensions

PLK45-2-4B
B4.57 inch
C1.1 inch
D0.4 inch
E2.83 inch
G2.75 inch
G2.36 inch
H2.17 inch
H1.77 inch
L3.62 inch
MM10 inch
NG1/8 inch

Technical Data

Holding force 213.57 lbs

Operating pressure 58 psi

Rail sizes 0.60 in to 2.17 in

Clamping cycles 1,000,000

Mounting In any position

Material Outer body: Tool steel

Pneumatic medium Dried, filtered air

Operating temperature range 59 °F to 113 °F

Note

If requested installation drawings of the respective types are provided.

On request

Special designs on request.

General information
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