3. Assembly
Mount hydraulic cylinder with nut and connect the tube to the cylinder. Fasten alle bolts and
nuts after final assembly. Give special attention to fasten all hydraulic screw-connections.
4. Operation
First usage: Pump out the piston for aprox. 50% of the piston length to banish the air
which is trapped in the hydraulic system.
• Mount arbor plate (4).
• Put the workpiece on the arbor plate (4).
• Close the hydraulic valve (5A) by turning it clockwise
until tight.
• Pump handle (6) until the ram (or if used: arbor) is
near workpiece.
• Align ram and work piece to ensure center loading.
• Apply load to work piece by pumping handle.
Attention! Always center the work piece on the tab-
le plates and center the pressure head on the work
piece to prevent injury by ejection of the work pie-
ce. Do not overload work piece.
• Remove load from work piece by turning release valve
counterclockwise. Stabilize work piece so it does not
fall while pressure is released.
• Remove work piece after ram is fully retracted.
5. Maintenance
If you encounter any damage on the press - it is forbidden to use the press until the
damage is repaired. Do not use if bent, broken, cracked, leaking or otherwise damaged.
Daily:
Density of all hydraulic components (pump, cylinder, tube and all hydraulic connec-
tors), Frame is in good condition (no crack, bent or broken parts), No loose screws
and nuts in sight.
Monthly: Lightly oil all moving parts including the pump piston and hydraulic ram. Fasten all
screws and nuts mounted on the device.
Yearly:
Check if condensate is in the hydraulic oil. Replace if necessary.
Use only hydraulic oil with specification ISO VG32. Never use standard engine oil or
brake fluid!
6. Possible Errors
Symptom
Ursache
Maßnahme
No lowering of the piston
Valve is not closed
Close valve
Too less hydraulic oil
Add hydraulic oil
Too less drive of the piston
Too less hydraulic oil
Add hydraulic oil
Bad piston return
Too much hydraulic oil
Drain hydraulic oil
6
5A
4
3A
7
EN
