Hidraulinis - keturių kolonų presas

EXNER H 4 SP-200

Pressure 200 t
Passage width NA mm
Hnsdpfx Afot Hw Dwe Ijg
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,
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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