Wire machining - Import export

The wire pointing machines Mod. AT are utilized for executing the pointing operation on the wire, by rolling, before its introduction into the drawing die. Tecno Impianti designs and manufacture 9 models of wire pointing machines, which cover a range of wire diameters from 1,0 to 20,0 mm. Machines from Mod. AT/3 up to Mod. AT/10 are equipped with two horizontal rolling cylinders. The models AT/16 and AT/20 have two horizontal and two vertical rolling cylinders. The wire pointing machine Mod. AT/14 can be supplied either with two rolling cylinders and with four.All the models can be supplied installed on a movable carriage or on a fixed base.

Tecno Impianti has designed and manufactured the new wet wire drawing machine Mod. TS310-2. It is an evolution of the model TI-310, which was one of the most successful products in the history of Tecno Impianti Srl. This machine can be used for drawing of low carbon wire, galvanized wire, welding wire. It is available also in the 4-cones version, named TS310-4. We can supply production lines complete with uncoiler, coppering baths, spooler. Our sales offices is at your disposal for any additional info you might need.

The in-line wire drawing machine mod. SKP is a horizontal-axis monobloc which is positioned between the uncoiler and the cold heading machine. Its function is to size the wire to the exact wire diameter needed for the cold heading application. The in-line wire drawing machine works in automatic with the cold heading machine. The compensator arm (“dancer”) auto-regulates the drawing speed in function of the demand of wire from the cold heading machine. Why do more and more fasteners manufacturers utilize our in-line wire drawing machines mod. SKP? Cost saving, because rod or semi-finished wire are utilized instead of drawn wire. Reduced inventory, because in some cases from the same wire size it is possible to obtain different drawn wire sizes. Improved metal formability, because the wire gets drawn just before entering into the cold heading machine. The wire is warm, so it is easier to form. Age-hardening problem is eliminated. Diameter control, because with an in-line wire...

Tecno Impianti has designed and manufactured the new wet wire drawing machine Mod. TS310-2. It is an evolution of the model TI-310, which was one of the most successful products in the history of Tecno Impianti Srl. This machine can be used for drawing of low carbon wire, galvanized wire, welding wire. It is available also in the 4-cones version, named TS310-4. We can supply production lines complete with uncoiler, coppering baths, spooler. Our sales offices is at your disposal for any additional info you might need.

Tecno Impianti designs and manufactures straight-line multipass wire drawing machines Mod. TR for the dry wire drawing of thin wires. Our range is composed of machines for processing wire with maximum inlet diameter 6,0 – 6,5 mm., for obtaining wire with minimum diameter 1,80 mm. and machines for processing wire with maximum inlet diameter 3,0 mm., for obtaining wire with minimum diameter 0,80 mm. The take-up of the drawn wire is on reels, or in form of coils of drawn wire.

The hydraulic push-pointers model T are utilized with medium-big wire diameters, when the manual pointing operation becomes difficult. They are installed directly in-line with wire drawing bull-blocks and in-line wire drawers. Because of this, the drawing die-box will be installed on the push-pointer and not on the wire drawing machine.The push-pointer automatically threads the wire into the drawing die through a series of working cycles. It can work with either powder or oil drawing lubricant and is supplied in three different models, which can also be custom-made according to the application which has to be executed by the single customers.

The pre-feeding units Model INT are utilized for bringing medium-big diameter wire to the nextmachine, when the uncoiler is of the vertical axis type. These units can work with in-line wire drawing machines, cold heading machines, wire drawingbull-blocks.They are equipped with two feed rolls and a series of straightening rolls.At the exit of the machine can be installed a cut-off unit.

The power-driven uncoilers Mod. AP are utilized for feeding cold heading machines or wire drawing machines with wire of medium-big diameter. Their main functions are: Feed and pre-straighten wire from coils into the next production machine (an in-line wire drawing machine or a cold heading machine), with consistent reduction of downtimes. Make the wire advance to the feed rolls of the cold heading machine, with reduction of the load on the feeding mechanism of the cold header. Increase the overall efficiency of the cold heading machine. Our power-driven uncoilers Mod. AP cover a range of wire diameters from 12,0 to 36,0 mm. and can be supplied complete with the following accessory devices: Longer coil-holding arm, for utilizing heavier coils. Rotating base, for helping the operator in the coil loading phase, in case of small working areas. Additional set of straightening rolls. Cutting-off device. The power-driven uncoilers Mod. AP can be supplied also in the version with two...

Tecno Impianti designs and manufacture a series of horizontal wire drawing bullblocks Mod. MO/P, for the drawing of cold heading wire. These wire drawing bullblocks are utilized for big productions of drawn wire and are meant for wire drawing companies which produce cold heading wire or for big manufacturers of fasteners who execute the wire drawing off-line and take the drawn wire to the cold heading machines, in the form of wire coiled on wire carriers or as bound coils. The horizontal wire drawing bullblocks Mod. MO/P are manufactured by us in 4 different models, for covering a range of wire diameters between 6,0 and 30,0 mm. The drawn wire is taken-up on a rotating platform positioned into a hole in front of the capstan. It is taken-out with wire carriers or through a coil extractor.

Tecno Impianti designs and manufacture a series of horizontal wire drawing bullblocks Mod. MO/P, for the drawing of cold heading wire. These wire drawing bullblocks are utilized for big productions of drawn wire and are meant for wire drawing companies which produce cold heading wire or for big manufacturers of fasteners who execute the wire drawing off-line and take the drawn wire to the cold heading machines, in the form of wire coiled on wire carriers or as bound coils. The horizontal wire drawing bullblocks Mod. MO/P are manufactured by us in 4 different models, for covering a range of wire diameters between 6,0 and 30,0 mm. The drawn wire is taken-up on a rotating platform positioned into a hole in front of the capstan. It is taken-out with wire carriers or through a coil extractor.

GENERAL OPERATION The machine is built-up of a rotating plate and a knot device that allow to create the requested wire ties. When the cycle is running, the pinch roll insert the wire in the machine and the rotating plate starts to rotate creating the wire ties. The crossed ends of the wire are held together and twisted by rotation of the gripper. AUTOMATIC CYCLE When the operator press the “start” button, the automatic cycle command is sent to the machine. This signal allow to insert the wire into the rotating plate following the sequence below: - Realignment and lifting of the twister. - Realignment of the wire step cylinder. - Closing of the pinch roll. - Moving forward of the puller. - Insertion of the wire by means of forward rotation of the pinch roll. When the twister is in high position, the puller is moved forward, in order to pull out the wire ties. With a time delay, the machine starts a new tying cycle (according to the number of the ties set in the operator’s panel).