INSTALLATION
Hydraulic Connections
To make port connections, install fittings rated for 5000 psi (350 bar).
DO NOT use thread sealant. Sealing is accomplished by using an o-ring on the fitting
boss. Lubricate the o-ring prior to assembly.
NOTE: When designing your hydraulic circuit, consider the factors listed in
PRELIMINARY INFORMATION on page 2. For more information about plumbing
hydraulic circuits, see your Enerpac Production Automation Catalog.
Port Identification
Threaded
Body Style
Side View
A
B
Bottom View
KEY
A: Clamp Port
B: Vent Port (Single-acting Models)
Unclamp Port (Double-acting Models)
NOTE: Do not remove vent plug except
to attach tubing (See vent plug section).
OPERATION
Cylinder Capacity
2,2 kN (500 lbs.)
5,6 kN (1250 lbs.)
9 kN (2000 lbs.)
35 kN (7900 lbs.)
Upper Flange
Body Style
A
B
CAUTION
—To ensure maximum cylinder performance and safety; be sure all hydraulic
connections, hoses, and fittings are properly sealed and fully tightened.
—Be sure all items are rated to withstand system pressures. Under-rated
components will not withstand higher pressure. Using under-rated
components will lead to equipment damage and possible personal injury.
Cylinder Ports
Side View
Manifold Ports
Bottom View
5
350 bar (5000 psi) Fitting
1
/
BSPP
8
1
/
BSPP
8
1
/
BSPP
4
1
/
BSPP
4
Lower Flange
Body Style
Side View
Manifold Ports
A
B
Bottom View