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16300 Machine of beam for writing desks
Roll forming line for the production of beams for desks in different materials and various lengths.
Technical data
| Length: | 1000 - 4100 mm |
|---|---|
| Roll forming line speed: | 11 m/min |
| Max. thickness: | 2.5 mm |
| Material: | Fe 42, zincato |
Machine configuration
It is a motorized decoiler (or idle on request) with the capacity of 5 tons. Complete with hydraulic power pack and independent electric plant. Hydraulic unit for the spindle regulation, an electric plant for the automatic / manual mode and for the speed regulation. Complete with loop, arm for the loop control, and spokes to maintain the strip in the correct position.
Technical data
| Decoiler capacity | 5 | ton |
|---|---|---|
| Shaft diameter (min/max) | 470/530 | mm |
| Coils maximum external diameter | 1800 | mm |
| Motorized AC decoiler with inverter | 4 | kW |
The 3 mm thickness heading and welding group performs a first locking of the strip to be processed with the first vice, then cuts the entering strip and blocks it with the second vice, after facing heading operation by the operator. Now starts the automatic welding, after which the vices unlock and the line can continue in automatic mode. As an option, it is possible to have the welding unit with n° 1 couple of motorized exit rolls (pinch-roll) with pneumatic lifting of the upper roll, n° 2 couples of motorized rolls (1 in entry and 1 in exit), with pneumatic lifting of the upper roll, and it is also possible to have as an option n° 3 sheet accompanying rolls
Technical Data
| Maximum width | 200 | mm |
|---|---|---|
| Welding unit electrical absorption | 43 | amp |
| Material | Fe, galvanized, pre-painted, inox | |
| Material minimun thickness | 0,3 | mm |
| Material maximum thickness | 1,5 | mm |
| Shear | electric | |
| Blocking vices | included |
Mechanical punching press for the execution of the requested pre-shearing. Its power varies on the basis of the thickness and the type of sheet to be worked. Complete with electric board and independent control panel (to set work-programmes), hydraulic unit and lubrication plant.
It carries out the in-line welding of the profile.This welding consists in joining the edges of the preformed strip, carried out by means of a AC (HF) generator which through a coil induces a high intensity electric current which leads to fusion of the edges of the strip that are pressed, with the result of the welding.
The whole electric installation is intended here. Electric cabinet, cable channels, control desk and software for the management of the line parameters, all according to the highest standards of quality and efficiency.
L'impianto idraulico è necessario nelle operazioni di taglio e nelle unità idrauliche di punzonatura o scantonatura. È composto dalla centralina (di potenza tale da soddisfare tutte le lavorazioni), dai collegamenti meccanici (tubature e valvole) e dal software di controllo e gestione.
Series of wire mesh, infrared photocells and sensors for the protection of the operators. They are installed on the line to avoid any accident that could cause physical damages to the operators