Anti - Stiction Air Cylinder
Graphite
L4558 Anti-Stiction Air Cylinder - 32mm Bore
front/rear mount, material: Stainless steel
Order No.
L4558.025
Bore dia.
32.5
Stroke
25.0
Length
135
Pressure
max.
MPa
0.7
Leak rate by piston SL/min
max.
2.2
Leak rate by rod SL/min
max.
2.0
Weight
g
707.50
£ 522.98 per unit (click for quantity discounts)
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| Units | Price/unit after discount | Applied Discount |
| 1-4 | £ 522.98 | 0% |
| 5-19 | £ 470.68 | 10% |
| 20-39 | £ 418.38 | 20% |
| 40-99 | £ 366.09 | 30% |
| 100+ | £ 313.79 | 40% |
Technical & Application
Material
Carbon/graphite piston. Stainless steel rod (AISI 303). Stainless steel outer tube (AISI 304). Nickel plated aluminium cylinder heads and piston/rod coupling. Graphite filled bronze pivot bushing.
Technical Notes
Ultra low friction.
Corrosion resistant, no need for lubrication.
Operating temp range: -55°C to +150°C.
For applications operating below -20°C please add -ET to part number. NOT suitable for vacuum actuation.
Piston area = 830mm2.
Force output at max pressure on rear side = 581N.
Force output at max pressure on rod side = 526N.
Piston friction as % of load (without side load) = 1% - 2%.
Min pressure differential required for actuation = <0.0035 MPa.
Force factor rear side = 830N.
Force factor rod side = 751N.
(factor x pressure (MPa) = force output (N)).
*max leak measured at pressure of 0.34 MPa.
Force factor rear side = 830N.
Force factor rod side = 751N.
(factor x pressure (MPa) = force output (N)).
*max leak measured at pressure of 0.34 MPa.
