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These presses, which can be either C-frame presses or Gantry style presses, are mainly used for straightening medium or thick sheet, section, tube or round bar.
They can also be used for special bending, flattening, forming and punching operations.
Using these machines produces considerable time saving compared with traditional heat withdrawal straightening techniques.
In addition they provides the advantage of quiet fatigue-free working for the operator. All operations are done in complete safety.
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Standard version:
* Sensitive straightening stroke control
* Return stroke limitation, infinitely variable
* Force selector with pressure gauge
Accessories:
* Ram stroke extension
* Shaft straightening device, consisting of:
o Straightening bridge
o Straightening bed extension
o L/h and r/h straightening carriage with con-rods
* Center holder for straightening carriage
* Roller holder for straightening carriage
* Spring assemblies matching weight of workpiece
* Pneumatic center clamping
* Straightening die
* Straightening supports, fixed, movable, travelling
* Roller blocks for flat material
* Measuring device, fixed, travelling
* Electrical travelling drive for shaft straightening device
* Electrical rotary drive for round parts
* Releasable return stroke limitation
* Electronic measuring device as light-column
* Servo-positioning-control for ram axle by means of joystick in conjunction with CNC control
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Standard version:
* Sensitive straightening stroke control
* Infinitely variable force preselection with display
Accessories:
* Depth stop with micrometer screw
* Shaft straightening device, consisting of:
- Straightening bridge
- Straightening bed extension
- L/h and r/h straightening carriage with con-rods
* Center holders for centred parts
* Roller holders for uncentred parts
* Spring assemblies matching weight of workpiece
* Pneumatic center clamping
* Straightening die
* Straightening supports, fixed, movable, travelling
* Roller blocks for flat material
* Measuring device, fixed, travelling
* Electronic measuring device as light-column
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DIMECO range includes more than 80 straighteners for strips from 0,1mm to 10 mm thickness and up to 2000mm wide.
Gifted with a particularly robust design, our machines are manufactured in mass production and can be fitted with a number of accessories, which improve stamping line productivity and enhance personnel safety (threading table, lateral guides...).
Maintenance programs are cut thanks to lifelong lubricated bearings (or centralized automatic lubricating system), and to the head crocodile opening for roll cleaning.
DIMECO straighteners own dedicated features to process HLSA steels or delicate material (pre-coated, copper, mirror finished aluminium...)
The « PITSTOP » configuration allows automatic strip feeding and recoiling and offers an automatic line parameters adjustment when selecting a new job in the press terminal.
All our straigtheners are delivered with adjustable speed feature. When combined with a DIMECO roll feeder, DIMECO straightener speed is automatically tuned to the press rate and to the feeder output.
Also available in combined straightener-feeder machine.
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To achieve this, defects such as curvature, camber, torsion, scuff marks and ripples must be removed by the use of levelling machines. Defects result due to coiling in the rolling mill, due to slitting lines or due to the punching process. Depending on the application, these defects have negative effects on further processing.
Special characteristics are:
- Patented EcoPlan® drive system
- Easy-to-clean leveling unit
- Quick-change system for leveling rolls
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