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Hidrobrasil 20 Tonnen Doppelständerpresse

Double column press 20 T capacity,

a) Closing speed up to 10 mm/sec

b) opening speed up to 30 mm/sec

c) table size between columns 1400x1100 mm

d) ram size between columns 1400x1100 mm

e) Manual lubrication (via grease nipple)


f) UKF pump-cooling-filtration ( electrical cooling )

g) Pressure adjustment from 4 T to 20 T ( adjustable via rotary control )

h) Travel adjustable via slide control


Type of construction
Press design Double column press ,hydraulic
Thermally neutral 80 - 120 °C
Number of operating sides 1 side

Forces
Pressing force max. 200 kN
Free ripping force max. 20 kN
Pressure build-up time Closed tool Steel on steel Max. 4 sec.
Dimensions
Max. Opening width 500 mm
Stroke 300 mm
Table height above floor, approx. 900 mm
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Height above floor (headroom) approx. 2800 mm
Hall height min. 3,500 mm
Parallel deviation at 20°C #ERROR! mm
Deflection
Determined at max. clamping force with 2/3 occupancy < = 0.4 mm/m
Weight
Total weight of the press without operating materials approx. 3 to
Table cut-out
Size 1100x850 mm
Speeds
Fast closing with 9 mm sec.
Pressing speed 9 mm sec.
Sound pressure
Sound pressure level, measured at 1.5m height at the control panel according to DIN 45635-T16-KL3 max. 78 db(A)
Hydraulics

Number of press/driving cylinders 2 pcs.

Operating pressure max. 280 bar
Pressing pressure build-up time 3-5 sec.
Pressure accuracy during pressing stroke +/- 5 bar


Main pump BOSCHREXROTH/PARKER approx. 35 L/min
Oil volume approx. HLP 46 D 150 litres
Ambient temperature max. 40 °C
Oil temperature max. 55 °C
Flow temperature °C
Circulation pump for cooling ACS approx. 6.5 L/min

Electrical system
Main supply 400 V AC
Control voltage 24 V
Frequency 50 Hz
Hydraulic connection Main motor 3 kW
Total connection Approx. 5 kW