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 the adjust beam (8) on required positi-
on and fix the beam with both pins (9).
• Mount arbor plate (7).
• Put the workpiece on the arbor plate (7).
• Close the hydraulic valve (19A) by turning it
clockwise until tight.
• Pump handle (19B) until the ram (or if used:
arbor) is near workpiece.
• Align ram and work piece to ensure center loa-
ding.
• Apply load to work piece by pumping handle.
Attention! Always center the work piece on
the table plates and center the pressure
head on the work piece to prevent injury
by ejection of the work piece. Do not over-
load work piece.
• Remove load from work piece by turning re-
lease valve counterclockwise. Stabilize work
piece so it does not fall while pressure is re-
leased.
• 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
19A
19B
7
8
9
9
20A
7
EN