HÜRNER HWT 630 CS servo-operated workshop system for manufacturing PE, PE 100 RC, PP, and PVC-U, PVC-C pipes, segmented bends, and fittings, fitted with narrow aluminum master clamps. The design of the machine is such that pipes and segments up to O.D. 630 mm / 24“ with any SDR ratio up to SDR 9 can be processed. The system was developed under the machinery directive 2006/42/EC as amended and is set on a welded and bolted, totally heavy‑duty support frame resistant to warping by design. Both the movable carriage of the system and the console carrying the heating element and the facing tool travel on precision‑engineered, heavy load‑bear‑ ing trapeze‑shaped guides constructed with smoothly travelling runner blocks. A pneumatic cylinder will remove the heating element from in-between the components in no time, enabling change-over in as short as 2 se‑ conds. The facing tool assembly, too, is inserted and removed automatically. The swiveling master clamps on both sides can be rotated by up to 2 × 22.5 deg. and also fea‑ ture horizontal and vertical adjustability, to allow for compensating any misalignments.The facing tool has a rugged chain drive mechanism and is inserted and fastened between the component butts as easy as ABC thanks to a gas-pressure cylinder. The heating element temperature control and the application of the welding force precisioncontrolled by a servomotor are performed in compliance with the standard applicable to the operation (DVS, UNI, WIS, NEN, etc.). All welding parameters critical for a high-quality and reproducible welded joint, it goes without saying, are monitored for the entire welding process and saved to one of the 10,000 welding reports the system memory holds. In its standard delivery, the machine features a high-resolution color display touchscreen. This device allows entering and displaying both all required component parameters and the needed traceability information. A unique feature in the field of butt welding that this system version offers is the user access man‑ agement using RFID technology for foolproof and extremely convenient input of the data into the system, rather than the bar code and scan‑ ning pen that have been common. Also a revolution in workshop machines is the possibility of preheating by means of a preheat‑ ing cylinder. As with all HÜRNER CNC systems, a USB interface port is also provided for downloading the welding data to a USB stick as a PDF abstract or extended report or for archiving them in the HÜRNER DataWork Professional format. Com‑ bining this to HÜRNER WeldTrace app, which has QR code scanning from label tags imple‑ mented, tracing back any and all welding and project data flawlessly is guaranteed even years after the work was completed. The welding data can also be transferred via the in-house LAN / Wi-Fi network to a printer or to the DataWork database software. HÜRNER HWT 630 CS control system specs Automatic data logging 10,000 welding operations Data input Touchscreen, RFID reader, scanner (optionally) System self-monitoring System check, Computerized maintenance management including logging Welding monitoring system Welding forces, welding times, ambient temperature, memory control, heating element temperature Standard-compliant ISO 12176 traceability Commission number with 32 alphanumeric characters, ISO-compliant RFID welder ID code, additional (user‑defined) data alphanumeric characters, ISO‑compliant pipe parameters, fitting parameters, pipe length, installing company, joint number, inventory number, display of maintaining company; supported welding standards DVS, WIS, SEDIGAS, UNI, NEN, others upon request Data download with print menu USB port (USB A) for data transfer as PDF abstract or extended report to USB stick or (optional) label tag printer, incl. tag printer menu; transfer also possible in the HÜRNER DataWork Professional database format Working languages DE, EN, FR, NL, IT, others upon request All components are covered by the 12-month HÜRNER warranty
