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Instruction Sheet Swing Cylinders — Metric 2,2 and 5,6 kN - Enerpac

Instruction Sheet Swing Cylinders — Metric 2,2 and 5,6 kN - Enerpac

Instruction Sheet Swing Cylinders — Metric 2,2 and 5,6 kN - Enerpac

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5.0 MOUNTING SPECIFICATIONS<br />

5.1 Mounting Threaded Body <strong>Cylinders</strong><br />

Threaded body cylinders can be threaded into a tapped hole, secured to the fixture using a mounting flange,<br />

threaded into the fixture <strong>and</strong> secured with a jam nut, or mounted through a clearance hole <strong>and</strong> secured with<br />

jam nuts. See illustrations below.<br />

Threaded into fixture<br />

Oil connection<br />

Jam nut<br />

When a threaded body style swing cylinder is being installed in a fixture, the thread engagement should be no<br />

less than the thread engagement for the st<strong>and</strong>ard <strong>Enerpac</strong> mounting flange. If a cylinder is being mounted<br />

using just the lower portion of the threads, the engagement should be increased for additional support. See<br />

table below for minimum thread engagement.<br />

5.2 Mounting Upper <strong>and</strong> Lower Flange <strong>Cylinders</strong><br />

WARNING: The fixture must be capable of withst<strong>and</strong>ing 350 bar (5000 psi) hydraulic working<br />

pressure when the cylinders are manifold mounted.<br />

4<br />

Mounting flange<br />

Oil connection<br />

Jam nut<br />

Cylinder Capacity Minimum Thread Engagement<br />

2,2 <strong>kN</strong> 500 lb 13 mm .50"<br />

5,6 <strong>kN</strong> 1250 lb 13 mm .50"<br />

Manifold<br />

O-ring<br />

A<br />

B<br />

C<br />

D<br />

0,01<br />

Manifold<br />

O-ring<br />

A C<br />

D<br />

0,01

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