Product Description
REPUTABLE MAKE – NEW MACHINE PROPOSAL 130/150mm x 3m Bending rolls (other sizes avalable) (2010)
MACHINE REF :2554
Machines For Sale — . Sheet Metal & Plate, Bending Rolls
MAKE :REPUTABLE MAKE – NEW MACHINE PROPOSAL
MODEL :130/150mm x 3m Bending rolls (other sizes avalable)
YEAR OF MANUFACTURE :2010
CONTROLLER :PLC
SPECIFICATION :150mm rolling thickness
130mm prebend thickness
plate width 3m
____
Useful rolls length 3100 mm.
Top roll diameter 1020 mm.
Side rolls diameter 880 mm.
Max. opening between top and side rolls 325 mm
Inclination angle of the top roll ±10 mm
Inclination angle of the side rolls 2° gradi
Max thrust of top roll 20.000 KN
Total installed power 250 kW
Roll rotation speed (slow fast) 2,5- 5 m/1
Top roll positioning speed 200-700 mm/1
Side rolls positioning speed 200-700 mm/1
Voltage / frequency / phases 400 / 50 / 3 V/Hz/ph
Dimension 11000x650x610 cm.
Machine weight 170 Tons
FURTHER SPECIFICATION :MACHINE CAPACITIES:
Referred to material with yield strength 260 N/mm² and ultimate tensile strength 400 N/mm²
Pre bending thickness Internal diameter
Plate width
mm mm mm
120 1500 3000
130 3000 3000
145 5000 3000
Pre bending thickness Internal diameter
Plate width
mm mm mm
150 1500 1500
165 3000 1500
175 5000 1500
Rolling thickness Internal diameter Plate width
mm mm mm
145 1500 3000
185 1500 1500
160 3000 3000
200 3000 1500
175 5000 3000
210 5000 1500
ALL FURTHER INFORMATION AND CATALOGUE PICTURES AVAILABLE ONCE WE REGISTER SPECIFIC INTEREST WITH THE MANUFACTURER
DESCRIPTION :All the movements are directly operated by the mobile control panel
Low voltage on mobile control panel (24VAC)
Hydraulic unit composed of: hydraulic oil tank, motor pump groups, elettro-valves, max pressure by-pass valve to guarantee overload protection
Hydraulic components Bosch – Rexroth
Electric components Siemens
Air cooling system for hydraulic oil
Hydraulic drop end opening to allow the tube extraction
Automatic centralised grease lubrication system
Safety device with immediate stop of all movement, consisting of stop switches and peripherical trim wire
Machine conforms to CE safety normative
Foundation drawing if necessary
Instruction manual and maintenance
note:
Minimum rolling diameter available 1,2 x top roll diameter
Cone rolling capacity is 65% of the nominal thickness with continuous method
Cone rolling capacity is 100% of the nominal thickness with press method
STANDARD FEATURES
Variable geometry design, top roll move vertically and side rolls moves horizontally
Fully electronic – hydraulic machine
3 rolls with independent movements
Top roll driven with planetary gearbox units + hydraulic motor
Rolls in carbon steel material forged and quenched heat treated
Top and side rolls with hydraulic positioning movements through hydraulic cylinders
N°2 preset rolls rotation speeds pre selectionable from control panel
Electronic-hydraulic balancing system control through PLC (±0,2 mm tolerance)
Electronic-hydraulic tilting on the top and the side rolls directly from control panel by PLC
PLC Siemens with colour display 5,7" for the rolls position control, for all other machine functions (diagnostic, warning) and show the running anomalies
All rolls turn on radial bearings of the best brand with high dynamic load
All the movements are directly operated by the mobile control panel
Low voltage on mobile control panel (24VAC)
Hydraulic unit composed of: hydraulic oil tank, motor pump groups, elettro-valves, max pressure by-pass valve to guarantee overload protection
Hydraulic components Bosch – Rexroth
Electric components Siemens
Air cooling system for hydraulic oil
Hydraulic drop end opening to allow the tube extraction
Automatic centralised grease lubrication system
Safety device with immediate stop of all movement, consisting of stop switches and peripherical trim wire
Machine conforms to CE safety normative
Foundation drawing if necessary
Instruction manual and maintenance
Description
REPUTABLE MAKE – NEW MACHINE PROPOSAL 130/150mm x 3m Bending rolls (other sizes avalable) (2010)
Price: Write Us
Location : Europe
Quantity : 1
Availability : 18 Feb 2010