For professional welding of materials of greater thickness - for example, flat sheets - plates PE HD, PP-H, PP-C, ribbed coffers, round rings, and structural pipes of large diameters d 1000, 1200, 1500, 1800 and larger of Weholite Spiro KWH, ViaCon type, structural type A Zinplast walled spiral according to PN-EN 13476-2:2007 (tubes with smooth internal and external walls, which are produced by extrusion of a screw of a closed singlechamber or multichamber profile with a snap connector, which after cooling is continuously wound onto smooth sleeve of a certain diameter and on the outside and / or internal automatically sealed by extrusive welding) - in the production of various types of storage tanks, process tanks, silos, piping, municipal sewage, industrial, sanitary and non-pressurized sanitar collectors, general-floatable, drainage wells, water meter, measuring chambers, reservoirs for drinking water and for fire-fighting, swimming pool, ventilation systems (round and rectangular ducts, fittings, grille, air intake, eaves), and facility and household sewage treatment plants, pumping stations, electroplating baths, carpets in the tanks in the process of renovation, culverts and pipes and canals under roads, off-road- in case of all of them auto extruders are used.

In brief, work is by continuously heating up the combined surfaces washed by a stream of hot air (blower system + system of heating elements + automatic control) and the co-administration - extrusion of mass of hot material. Welding parameters are constantly monitored by the electronic automatic control system, welder sets the performance of wire, temperature of adhesives and hot air, depending on the type of welding material (different welding temperature for PE LD, another for the PE HD, another for PP-C, another for PP-H and other for PVC or PVDF), ambient conditions, the thickness of the material and the complexity of the combined shapes.

Weld is formed in extrusion process - welding wire is automatically pulled to the device, heated, milled in the screw and extruded at the set speed (infinitely adjustable), then is formed into a so-called "welding shoe". We provide customer depending on the arrangements either Teflon "crude shoe" to manufacture on your own or with the guidelines prepared by the Association of Welding Materials DVS "shoe" for a butt weld or fillet.

Virtually all automatic welding offered PE, PP, PVC, PVDF have the ability to rotate welding tip - a welding shoe and hot air nozzle by 360 degrees, so as to provide easy access to corners and a smooth transition from horizontal to vertical joints and in all difficult to perform maneuvers of welding.

All extruders sold are in standard drive locking system if the minimum or the set temperature parameters are not achieved. This allows the device to be protected from damage and in the regulatory system to provide advanced automation of regulation ensuring constant welding parameters. As a result, fine adjustment ensures the highest quality of a welded connection.

Extruders use only round-profile wire - depending on the performance of a diameter of 3, 4 or 5 mm. We have non-stop available from the main store in Ożarów Mazowiecki all of these profiles for each type of material: high-density polyethylene High Density PE, homopolymer polypropylene PP-H and copolymer PP-C and standard colors: natural, beige RAL 7032, black,. More on wires in a section of welding wires PE HD, PP - binder for welding of plastic components.

AMARGO as an independent supplier of complete technology and equipment of several selected reputable world producers is not related to the scope of deals with only one manufacturer, so we offer depending on Customer preference, several alternative solutions: either the cheapest devices with a simple adjustment system and a heating circuit (simultaneous heating of a screw and air flow), low power for occasional use or welding parts of negligible thickness, as well as professional extruders designed for virtually continuous operation under full load. We do not praise and recommend only one brand, and we give the Customer whole possibility of comparison and choice. We have extensive experience in welding of thermoplastics devices of different brands, our advice is always plausible and confirmed by practice.

On the basis of own adverse experiences and our customers' we do not recommend and do not offer brushless machines.

Depending on the option offered by AMARGO extruders are characterized by the following specifications:

• able to handle any changes in the position of 220° and sucking - pulling the wire from the left or right side as a convenience for the left-handed (eg, extruders of Leister Fusion 2, 3C Fusion, Fusion 3, Weldplast S2),
• standard lighting system of welded spot through the high intensity of LED mounted in front of the extruder - especially useful in the performance of welds inside the cramped sewage tanks and wells (eg, an extruder screw extrusion Ritmo Stargun R-SB20, SB30 R-, R-SB50, R-SB60),
• built-in flat fan, resulting in less weight and dimensions of the device being welded, as well as lower unit failure rate (eg, extrusion welders: Ritmo Stargun R-SB20, SB30 R-, R-SB50, SB60-R),
• digital display of setpoint and actual temperature of both hot air and the weight of extruded plastic, controlled by a patented temperature probe, which is placed in the melting chamber at the end of the screw extruder,
• aluminium transport box + stand for an extruder,
• extrusion capacity from 0.8 - 1.2 kg / h (eg extruder type K08, K12E, Leister Weldmax) 1.8 - 2 kg / h (eg Ritmo R-SB20, K23D, S2 Weldplast Leister, Dohle Mini Type , 1502CS, 2002CS, Leister Fusion 2, Fusion 3C) to as much as 4.5 - 5 - 6 kg / h (Ritmo Stargun R-SB60, SB50-R, K12D, K50DE, Dohle 3002CS, Leister Weldplast S4, S6),
• thanks to a wide range of regulation, versatility of application - possibility of welding with one equipment, both film of thickness less than 1 mm and elements of thickness from 8 to 25 - 35 mm,
• available forms of welding shoes: raw, to weld the pleat, V-type and fillet,
• patented welding wire feeding PE, PP, PVC, without gear.

Detailed technical specifications, performance and price offer - we invite you to download it in *. pdf format from the Downloads section.

If you need extruder intermittently, for a brief period for testing technology and in any other case, according to your preferences, we also offer a professional rental of extruders. For details, please contact us by phone or e-mail.

If you need technical advice and assistance in the selection of equipment for your application and to negotiate discounts on the equipment you are welcome to contact us.

Small hand-operated TRIAC type devices for welding components of thicknesses up to 5 - 6 mm and in tight spaces are described in the section of Hand-held devices such TRIAC - welding machines for welding plastics.