Litostroj Ravne Ltd. - Hydraulic Presses , Mechanical presses

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  • General
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• PRODUCTS
  • Presses
    • Regarding drive
      • Conventional mechanical
        • Eccentric (Crank) shaft
        • Eccentric
        • Link drive
      • Hydraulic
      • Double action
    • Regarding shape
      • C frame
      • Two uprights
      • Four uprights
    • Dimensions, force and weight
      • Table dimensions up to 8.000mm
      • Force up to 40.000 kN
      • Press weight up to 1000 tons
    • Regarding production
      • Single presses with single die
      • Presses for progressive die
      • Presses for transfer tools
      • Tandem production setup
    • Regarding layout and direction
      • Vertical
      • Horizontal
      • Custom versions
  • Manipulators and transfers
    • 2D transfers
    • 3D transfers
    • Manipulators
  • Press-line equipment
    • Decoilers
      • Single
      • Double
    • Feeders
      • Fixed
      • “cik-cak”
      • Straightener-feeders
    • Straighteners
    • Transfers
  • Additional press equipment
    • Rolling bolster (moving bolster)
    • Die brackets
    • Lifting bars
    • Push&pull system
    • Cushion draw and ejector table
    • Shears
    • Lifting table
    • Fast (hydraulic) clamps
  • Special press equipment
    • Fast hydraulic clamps
    • Lifting bars (roller bars)
  • Services
    • Spot to spot rigging and moving
    • Refurbishment and modification
    • Maintenance services
    • Engineering support
      • Diagnostics
      • Machine and devices control
  • Security devices and upgrades
    • Safety doors
      • Lifting doors also with safety guides
      • Lifting doors also with safety rubbers
    • Light curtains
    • Light pillar
    • Safety locking device
    • Anti-noise cabin
    • Vibropads
• CAPACITIES
• TECHNOLOGY
• REFERENCES

Single point crank shaft press (800-4.000kN) Product: Single point crank shaft press (800-4.000kN)
Force: 800 kN
Table size: 750 mm
Stokes/min: 250

Double crank shaft press (1.000 – 16.000 kN) Product: Double crank shaft press (1.000 – 16.000 kN)
Force: 8.000 kN
Table size: 991 mm
Strokes/min: 80

Single point eccentric presses (1.000 – 15.000 kN) Product: Single point eccentric presses (1.000 – 15.000 kN)
Force: 1.000 kN
Table size: 650 mm
Strokes/min: 100

Two point eccentric presses (1.000 -20.000 kN) Product: Two point eccentric presses (1.000 -20.000 kN))
Force: 8.000 kN
Table size: 4.000 mm
Strokes/min: 40

Four point eccentric presses (1.000 – 40.000 kN) Product: Four point eccentric presses (1.000 – 40.000 kN)
Force: 20.000 kN
Table size: 6.000 mm
Strokes/min: 25

Double action presses (5.000 – 25.000 kN) Product: Double action presses (5.000 – 25.000 kN)
Force: 6.300/4.000 kN
Table size: 3.600 mm
Strokes/min: 16

Transfer presses

Transfer presses Product: Transfer presses
Force: 10.000 kN
Table size: 3.657 mm
Strokes/min: 45
Automation: 3 axis servo transfer

Transfer presses Product: Transfer presses
Force: 20.000 kN
Table size: 6.000 mm
Strokes/min: 25
Automation: 3 axis servo transfer

Transfer presses Product: Transfer presses
Force: 12.000 kN
Table size: 6.706 mm
Strokes/min: 25
Automation: 3 axis servo transfer

Transfer presses Product: Transfer presses
Force: 10.000 kN
Table size: 3.657 mm
Strokes/min: 45
Automation: 3 axis servo transfer

Transfer presses Product: Transfer presses
Force: 30.000 kN
Table size: 6.500 mm
Strokes/min: 20
Automation: HMS servo transfer

Transfer presses Product: Transfer presses
Force: 12.000 kN
Table size: 7.000 mm
Strokes/min: 25
Automation: 3 axis servo transfer

Progressive die presses

Progressive die presses Product: Progressive die presses
Force: 5.000 kN
Table size: 2.000 mm
Strokes/min: 80
Automation: Feeding line PSN 400

Progressive die presses Product: Progressive die presses
Force: 16.000 kN
Table size: 6.096 mm
Strokes/min: 44

Tandem pres line

Five press lines Product: Five press lines
Forces: 10.000, 5.000, 4.000, 4.000, 8.000 kN
Strokes/min: 24
Pieces/min: 15
Automation: robot feeding

Eight press lines Product: Eight press lines
Forces: 4x 1.250, 1x 2.500, 3x 3.150 kN
Table sizes: 1.000 mm
Strokes/min: 103
Automation: transfer system

Four press line - double action presses Product: Four press line - double action presses
Forces: 8.000/6.300 kN
Table sizes: 2.740 mm
Strokes/min: 24

Precize blanking presses (4.000 – 10.000 kN) Product: Precize blanking presses (4.000 – 10.000 kN)
Forces: 4.000 kN
Table sizes: 1.050 mm
Strokes/min: 24

HYDRAULIC PRESSES

Hydraulic presses Product: Hydraulic presses
Forces: 16.000 kN
Table sizes: 2.600 mm
mm/s: 250

Presses for forging (colg, warm and hot forging)

Hydraulic forging press Product: Hydraulic forging press
Free forging
Forces: 25.000 kN forging / 30.000 kN upsetting
Ingot weight: 25 t
mm/s: 300

Feeder line equipment

Feeder line equipment Shears (60-2.000 kN)

Feeder line equipment Feeder (30-2.000 mm plate width)

Feeder line equipment Decoiler (200-25.000 kg coil weight)

Feeder line equipment Straightener (0,6 – 16 mm coil thickness, 30 – 2.000 mm coil width)