Hidraulinis - keturių kolonų presas

EXNER H 4 SP-200

Pressure 200 t
Passage width NA mm
Stroke 180 mm
Table length 690 mm
Table width 530 mm
Distance between uprights 420 mm
Total power requirement 18 kW
Machine weight approx. t
Space requirement approx. m

E X N E R
Hydraulic Four-Column Press for embossing, countersinking,
Tedpfx Agst Hw Dwo Ref
extrusion, calibrating and stamping (medals)
Model: H4SP 200 # 1101-20
Year of manufacture: 1971, but has since been overhauled several times
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Downward pressing force approx. 200 t
Return force upwards approx. 20 t

Usable table size 420 x 220 mm
Total table size 700 x 530 mm

Distance between columns at the front 420 mm
Sideways 220 mm
Installation height table to ram (top) 380 mm

Ram stroke approx. 200 mm
Piston / Column diameter 270/120 mm
Piston bore 50 mm
Ram closing speed:
– Rapid traverse/Load travel/Ram down 330/10/180 mm/sec

Total power requirement approx. 15 kW - 380 V - 50 Hz
Weight approx. 3,000 kg
Machine dimensions approx. 1.4 x 1.3 x approx. 2.75 m

Accessories / Special equipment

"Hydraulic ejector in the table with separate pressure regulation
"Electric selector switch for
continuous stroke / foot release / manual engagement / setup
"Large pressure gauge and control lamps for reached pressure/reached depth
"The press stroke or rapid advance is set via a shift linkage with limit switches left and right of the press piston.
"Pressure is adjusted via a finely adjustable pressure valve
"The switch-over from pressing to return stroke is controlled by a pressure switch or a cam on the limit switch.
"Control cabinet and hydraulic oil system are compactly mounted on the machine and easily accessible.
Automation was previously mounted on the machine; only various pneumatic lines and valves remain.

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