CAUTION: Avoid damaging hydraulic hose. Avoid
sharp bends and kinks when routing hydraulic hoses.
Using a bent or kinked hose will cause severe back-
pressure. Sharp bends and kinks will internally damage the
hose leading to premature hose failure.
®
Do not drop heavy objects on hose. A sharp impact
may cause internal damage to hose wire strands.
Applying pressure to a damaged hose may cause it
to rupture.
IMPORTANT: Do not lift hydraulic equipment by the
hoses or swivel couplers. Use the carrying handle or
other means of safe transport.
CAUTION: Keep hydraulic equipment away from
flames and heat. Excessive heat will soften
packings and seals, resulting in fluid leaks. Heat also
weakens hose materials and packings. For optimum
performance do not expose equipment to temperatures of
65°C [150°F] or higher. Protect hoses and cylinders from weld
spatter.
DANGER: Do not handle pressurized hoses.
Escaping oil under pressure can penetrate the skin,
causing serious injury. If oil is injected under the skin,
see a doctor immediately.
WARNING: Only use hydraulic cylinders in a
coupled system. Never use a cylinder with
unconnected couplers. If the cylinder becomes
extremely overloaded, components can fail catastrophically
causing severe personal injury.
WARNING: BE SURE SETUP IS STABLE BEFORE
LIFTING LOAD. Cylinders should be placed on a flat
surface that can support the load. Where applicable,
use a cylinder base for added stability. Do not weld or otherwise
modify the cylinder to attach a base or other support.
Avoid situations where loads are not directly centered
on the cylinder plunger. Off-center loads produce
considerable strain on cylinders and plungers. In
addition, the load may slip or fall, causing potentially dangerous
results.
Distribute the load evenly across the entire saddle
surface. Always use a saddle to protect the plunger.
IMPORTANT: Hydraulic equipment must only be
serviced by a qualified hydraulic technician. For repair
service, contact the Authorized ENERPAC Service
Center in your area. To protect your warranty, use only
ENERPAC oil.
WARNING: Immediately replace worn or damaged
parts by genuine ENERPAC parts. Standard grade
parts will break causing personal injury and property
damage. ENERPAC parts are designed to fit properly and
withstand high loads.
3.0 SPECIFICATIONS
4.0 FLOW CHARTS
4
3
2
1
0
2,000 4,000
6,000
8,000 10,000
FLOW (GPM)
GASOLINE
PRESSURE (psi)
5
4
3
2
1
0
2,000 4,000
6,000
8,000 10,000
FLOW (GPM)
ELECTRIC
PRESSURE (psi)
2
Electric Gasoline
Flow vs. Pressure 4.4 GPM @ 0-3,700 psi 3.4 GPM @ 0-3,700 psi
2.0 GPM @ 3,700-10,000 psi 1.5 GPM@ 3,700-10,000 psi
Relief Valve
Adjustment Range 1,000-10,000 psi 1,000-10,000 psi
Motor Voltage / HP 230/460-3-60 - 12 1/2 HP 18 HP
* 575-3-60 - 12 1/2 HP
Amperage Draw 33 amps@max. press.@230V
16 1/2 amps@max. press.@460V ————
14 amps@max. press @575V
* “D” motor suffix