Plate rolling machine

Haeusler VRM-HY3600-4712

Haeusler VRM-HY3600-4712 Four Roll Plate Bending Machine (2010)

Cold capacities
Prebending/rolling steel with yield strength 620N/mm2
- 3,600mm plate width
- 4,000mm diameter
- 200mm to 270mm plate thickness

4 rolls
Drop end bearing rolls
1,500mm diameter top centre roll
1,450mm diameter bottom centre roll
1,100mm diameter side rolls
7,300 tonnes maximum top roll pressure
60CrMoV12.5 roll material
Centre top and bottom driven rolls
Gsdpfx Aeyzr R Robfobk
Hydraulic drive
1.2, 2.4, 3.6m/min rolling speeds
Automatic top and bottom roll speed compensation
Hydraulic roll adjustment
Continuous roller tilt for cone rolling

Automatic centralised lubrication
Inertia braking for rolls rotation
Overload protection for the machine
Electrical overload protection against opening the drop end when bottom roller pressure is low
Electrical protection against moving the bottom roller when the dropend is open
Preselection of the rolling pressure on the bottom roller from the Control panel

Swiss Bend-IT technology V,3,4,0 controls
Windows XP embedded OS
Beckhoff software
Mobile/central control panel

750 tonne
15m long x 7.2m wide x 7.89m high

400V, 3 phase, 50Hz
24V control voltage
862kVA total power
35m3/hour compressed air at 4bar