tors actuators - Norgren Pneumatics. Motion Control Equipment ...
tors actuators - Norgren Pneumatics. Motion Control Equipment ...
tors actuators - Norgren Pneumatics. Motion Control Equipment ...
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ACTUATORS<br />
NFPA Aluminum & Steel Cylinders<br />
Series EA Ecology Cylinders are constructed with the finest materials<br />
for each component!<br />
1 Ultra Cushion ® Seals: Advanced design<br />
features a unique, one-piece, compound seal of<br />
nitrile* captured within a precision machined<br />
groove. Linear and radial “float” of the cushion<br />
seals eliminates misalignment. Ultra Cushions<br />
provide exceptionally fast “out of cushion” stroke<br />
reversal. (Head and Cap Cushions are optional.)<br />
*Nitrile seals on the 5/8" & 1" rod diameter.<br />
For rod sizes 1-3/8" and larger, urethane seals are standard.<br />
1<br />
2 2<br />
3<br />
2 Impact Dampening Piston Seals: Our impact<br />
dampening piston seals, in conjunction with our<br />
advanced cushion design, decelerate and reduce<br />
end-of-stroke noise.<br />
3 Piston: Machined solid aluminum alloy, lightweight<br />
for low inertia, yet strong. Threaded<br />
piston is installed with high strength<br />
threadlocker adhesive then staked to the piston<br />
rod.<br />
4 O-Ring Tube Seal: Buna is standard. (Viton<br />
is optional.)<br />
5 Adjustable Captive Cushion Needle (not<br />
shown): Fine thread allows for safe and<br />
precision adjustment of cushion.<br />
6 Wiper Seal: Lip-type urethane wiper seal<br />
keeps contaminates from getting into cylinder<br />
by aggressively wiping foreign materials from<br />
the piston rod, enhancing the rod seal life.<br />
7 Piston Rod: Hard chrome plated high-tensile<br />
steel, ground and polished.<br />
4<br />
6<br />
7<br />
8<br />
4<br />
9<br />
10<br />
11<br />
12<br />
8 Head/Cap: Precision machined from alloy<br />
aluminum, then anodized for corrosion<br />
resistance (black finish).<br />
9 Wear Ring: Reinforced Teflon ® compounded<br />
with polyphenylene sulfide provides supreme<br />
wear and excellent bearing support.<br />
10 Tie Rods: High-strength steel maintains<br />
uniform compression on tube end seals.<br />
11 Cylinder Tube: High-strength aluminum alloy<br />
ideally suited for air service. The tube is clear<br />
anodized on the O.D. and hard anodic coated on<br />
the I.D., resulting in a smooth, corrosion and<br />
score resistant surface finish.<br />
1<br />
8<br />
13<br />
12 Rod Seal: Nitrile lip-type seal is pressure<br />
energized and wear compensating for<br />
durability and long life.<br />
13 Rod Bearing: External removable steel<br />
bearing housing (black oxide finish), with an<br />
oil-impregnated sintered iron rod bearing.<br />
ACT-8<br />
<strong>Norgren</strong>.com/usa – 303.794.2611 – help@amer.norgren.com
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