Hidravlična stiskalnica

Hidrobrasil 300 tonnen Portal-Richtpresse

Portal frame press with 300 T capacity

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a) Idle and pressing speed up to 17 mm/sec
b) Opening speed up to 55 mm/sec
c) Table size 2500 x 1600 mm
d) Clear opening height 700 mm
e) Overall dimensions (LxWxH) approx. 4500 x 2300 x 3700 mm
f) Oil temperature display on tank
g) Lubrication via grease nipples
h) Table in grid construction, with T-slots according to customer specification, otherwise 22 mm
i) Controls mounted on a pivoting arm attached to the bridge
j) Pressure adjustable from 50 T up to 300 T via MONITOR
k) Bridge travel driven by two geared motors, rack and pinion drive
l) Cylinder moves left and right via rack and pinion drive
m) Machine body double-coated
n) Cylinder induction-hardened

Design
Type: Gantry Press
Thermally neutral 80–120 °C
Number of operator sides: 3

Forces
Maximum pressing force: 3,000 kN
Maximum free tear-off force: 500 kN
Pressure build-up time (closed die, steel on steel): Max. 3 sec

Dimensions
Maximum opening width: 700 mm
Stroke and min. opening: 700 mm / 0 mm
Table height above floor: approx. 980 mm
Height above floor (overall height): approx. 3700 mm
Minimum hall height: 5,000 mm

Deflection
Measured at maximum closing force with 70% occupancy: ≤ 0.8 mm/m

Weight
Total weight of press (without operating fluids and table plate): approx. 22 T

Speeds
Rapid closing: 17 mm/sec
Pressing speed: 8 mm/sec
Opening: 55 mm/sec

Sound Pressure
Sound level measured at 1.5 m height at control panel: max. 78 dB(A)
DIN 45635-T16-KL3

Hydraulics
Number of press cylinders: 1
Operating pressure: max. 350 bar
Pressing pressure build-up time: 2-3 sec
Pressure accuracy during pressing stroke: +/- 5 bar

Main Pump
BOSCH REXROTH, approx. 93 L/min
Oil volume: HLPD 46 MW, 900 liters
Ambient temperature: max. 45 °C
Oil temperature: max. 55 °C

Electrics
Main supply: 400 V AC
Control voltage: 24 V DC
Frequency: 50 Hz
Connection for hydraulic main motor: IE3, 22 kW
Total connected load: approx. 30 kW

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.