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HÜRNER LI Line, the 4-3-2 Machine WeldControl
HÜRNER LI Line, the 4-3-2 Machine WeldControl
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HÜRNER LI Line, the 4-3-2 Machine Manual
HÜRNER LI Line, the 4-3-2 Machine Manual

HÜRNER WhiteLine Manual Hydraulic

The Manual Hydraulic Series of butt-welding machines in the WhiteLine generation makes a statement by its superior manufacturing quality and its scalability in the form of an easy upgrade to a data logging-enabled machine with the installation of an SPG 2.0 data logger for welding report logging.

The machine ships with a hydraulic unit that features, as a unique characteristic, a totally integrated enclosure that also is a splash and dirt shield for all components on the inside. The front panel controls, too, are included in the ingress protection according to the IP 54 rating (where IP 64 is possible upon request).

All connections, including an additional power socket free to use for the operator’s convenience, are located at the back of the controller. Both the facing tool and the heating element are also connected at the back panel of the hydraulic controller. Therefore, no additional power distribution unit is needed.

Industry version:
Optionally, the machine chassis (250, 315, 355, 500, 630) are also available in an industry set-up with a modified 3rd clamp for clamping fittings with a short connecting stub.*)

*) Retrofit kit for converting existing systems to industry version available upon request!

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Description

Welding monitoring system
Heating element temperature

Display screen
7-segment numerical characters, character height 10 mm

Hydraulic unit

  • Only one supply needed, all connections and an additional power socket on the back of the enclosure
  • Digital heating element temperature control, settable from the hydraulic unit
  • Hydraulic unit in encased, rugged steel enclosure with a weight of as little as 19.5 kg (up to O.D. 355 mm)
  • Max. pressure up to O.D. 355 mm, 130 bar; O.D. 500 – 630 mm, 150 bar; O.D. 800 – 1600 mm, 220 bar
  • Welding pressures displayed on precise, maintenance-free manometer gauge

Hydraulic unit easily upgraded with SPG welding report logger:

  • Pressure sensor 160 bar set into hydraulic system
  • Dedicated support set onto the corner of the hydraulic unit for the data logger, made for harsh worksite environments
  • Pressure and temperature connectors directly plugged into the hydraulic system via short lines
  • Power supply to the data logger possible from the PE-wired power socket on the back of the hydraulic unit

Technical Specs

Dimension 160 mm 200 mm 250 mm 315 mm 355 mm 500 mm 630 mm 800 mm 1000 mm 1200 mm
P/N 200-721-160 200-704-200 200-704-250 200-704-315 200-704-355 200-704-500 200-704-630 200-704-800 200-704-100 200-704-120
Operating range, O.D. 40 – 160 mm 63 – 200 mm (63) 75 – 250 mm 90 – 315 mm 90 – 355 mm 200 – 500 mm 315 – 630 mm 500 – 800 mm 630 – 1000 mm 630 – 1200 mm
Power supply 230 V 230 V 230 V 230 V 230 V 400 V 400 V 400 V 400 V 400 V
Frequency 50 Hz 50 Hz 50 Hz 50 Hz 50 Hz 50 Hz, 3 ph. 50 Hz, 3 ph. 50 Hz, 3 ph. 50 Hz, 3 ph. 50 Hz, 3 ph.
Rated power 2.65 kW 3.45 kW 3.65 kW 4.65 kW 5.40 kW 6.95 kW 11.65 kW 17.2 kW 22.1 kW 21.2 kW
Overall weight
incl. of all components		 66 kg 87 kg 109 kg 168 kg 201 kg 295 kg 448 kg 771 kg 1135 kg 1998 kg
Reducer inserts 40 – 140 63 – 180 (63) 75 – 225 90 – 280 90 – 315 200 – 450 315 – 560 500 – 710 630 – 900 630 – 1000

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Electrofusion Without Report Logging

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The WhiteLine welders cover all areas of application in electrofustion welding of PE, PP, and PVDF pipes with heater coil fittings. There is no challenge for which you will not find a welder of the series able to take it on successfully.

Wherever applicable, HÜRNER's all-purpose electrofusion welders have been developed in line with the requirements of the most recent version of the ISO standard 12176-2:2000, the DVS standard 2201-1, and the WEEE directive, with Reg. No. DE 74849106.

Whether it is jointing in the safety-sensitive area of gas networks, including accurate recording of geographic data, jointing components with very small diameters (e. g., geothermal or sanitary fitting applications) or very large diameters (e. g., wastewater applications)—the welders will always make a statement by their unyielding reliability that builds on more than 40 years of developing and manufacturing experience.

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Electrofusion Sanitary Applications

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HÜRNER’s all-purpose electrofusion welders for heater-coil fittings offer expertly and convenient jointing with PE fittings for electrofusion sized 16 - 315 mm in wastewater and roof draining applications. Controlled by a microcontroller, the next-generation welder HÜRNER HST-S-315 2.0 enables temperature compensation by welding duration and features input and output voltage monitoring. It thereby is the convenient choice for power supply from a generator on a worksite, too. The welding process is monitored for its full duration, and relevant information is displayed on the seven-segment screen. The welder ships equipped with connection adapters A00, A01, A02, A03, A04, and A0P (Waviduo 200 - 315 mm). The delivery also includes a manual scraper for professional pipe preparation before welding. With its compact dimensions and the long power supply and welding cables, the welder has an extremely large working radius and can therefore be used for those pipelines that are hard to reach.

HÜRNER LI Line, the 4-3-2 Machine WeldControl

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The handling of the HÜRNER 4-3-2 machine WeldControl is simply unique and it enables an approach to welding no other system is able to offer. Either the operator makes use of the assistance of the interactively responding hydraulic and control unit. Or the manual mode is selected to make the joint “by hand”. In the WeldControl mode the system walks the operator through the process after the pipe parameters were entered or confirmed. This includes monitoring the operator’s inputs and recording the entire process. WeldControl machines do not only provide presets, though; they facilitate the work, e. g., by reducing the pressure automatically when the automode was enabled. Welding reports have all data required by ISO traceability. In the Manual mode the display screen works as a digital gauge. It displays the welding pressures and heating element temperatures and is a one-stop provider of all data.

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HÜRNER's HWT 400 Line is the end-to-end transformation of worksite technology into workshop systems. As a consequence, the HÜRNER HWT 400 mm workshop line, too, has systems of the versions CNC (HWT 400 CS and HWT 400 CS-S), WeldControl (HWT 400 WeldControl), and Manual Hydraulic (HWT 400 M). All systems have been developed in compliance with the so-called machinery directive 2006/42/EC as amended and allow making segments, tees, Y pieces and crosspieces in workable dimensions from O.D. 90 through 400 mm (3 - 16" IPS). The HWT 400 CS-S  is equipped with additional master clamping assemblies designed for sidewall fusion onto the pipe saddle. The control software has been specifically adapted to allow one-sided preheating of the straight pipeline. The welding systems are set on a welded or a screwed-fast, heavy-duty, no-warp support frame and the bearings on which move both the horizontally traveling carriages and the heating element and facing tool assembly, are designed as precision-engineered and heavy load-bearing trapeze-shaped guides with precision-matched runner blocks. For the product versions CNC and WeldControl, it goes without saying that all parameters that are critical for a high-quality and reproducible welded joint are monitored throughout the process and saved to the memory of the system, which can hold up to 10,000 reports. Furthermore, all CNC and WeldControl systems are equipped with a USB interface to enable downloading the welding reports in the PDF format to a USB stick or sending them to the management database in the HÜRNER DataWork Professional format. It is also possible to label a joint immediately for its quality by printing on plastic foil an indelible label tag with the available tag printer that will identify the fitting.

HÜRNER WhiteLine SPG 2.0

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HÜRNER’s welding data logger SPG 2.0 is made for easy and safe welding process control and report logging pursuant to the ISO 12176 standard.

The report generation system is specifically matched to HÜRNER butt-welding machines of the Manual Hydraulic series, but can of course be used with other systems effortlessly. The SPG 2.0 control software ships ex works with configurations for many third-party systems already installed. Therefore, the logger constitutes an upgrade for manually operated welding machines to achieve ISO-compliant recording, error handling, and welding process control. At every step in the welding process, the SPG 2.0 indicates the nominal and the actual values of the welding pressures and times, to walk the welder operating the hydraulic unit easily and correctly through the process. The unit thereby achieves the optimum welding process, in line with nationally applicable standards, as affecting both heating element temperatures and welding pressures and times.

HWT 160 SW–E

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This professional socket welder for setting branch-off fittings into the pipe wall is designed for all-purpose welding applications in PP and PEHD pipeline grids, to make branch‑offs of O.D. 20 - 63 mm*) from straight pipelines of O.D. 40 - 160 mm. It is the ideal choice for making lines branching off from fittings set into the pipeline sidewall in tight corners, but also for workshop applications meant for the serial manufacture by a reliable process of distribution/manifold lines, e. g., in geothermal systems. The standard delivery includes the all-purpose pipe aligners for straight pipelines sized O.D. 40 - 160 mm, a bracket compatible with various cordless drills/screwdrivers Ø 43 mm driving the drilling head, and clamps for branch-offs in the saddle position sized up to O.D. 63 mm allowing precision alignment of cylindrical and octagonal fittings. With the HÜRNER quick mounting system, the clamps can be replaced easy as ABC. The chassis/carriage, without the RH and LH pipe‑aligning clamps, can be removed from its steel frame by simply loosening 4 mounting screws and can then be used in areas that are hard to reach or overhead. Both the operation of the clamps for the straight pipe and the saddle fitting and the movement of the carriage for the latter are implemented as using ergonomically designed handwheels. Additionally, the motion handwheel can be removed easily, to move the clamping chassis/carriage with a common power tool (cordless drill/screwdriver) as its drive. A special mention deserve the heating element seat next to the chassis for clamping the saddle fitting, on which to place the heating element, and the two freely adjustable depth setpoints. The easy insertion and safe and swift removal of the heating element, including centering and an auto‑detaching step in the change‑over stage, bring a use as convenient as to be considered unique. The insertion depth setpoints provide, on the one hand, consistent fusion depth and welding position and, on the other, shorter length of movements, thus faster change-over.

HÜRNER BSM 450

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This band saw for cutting plastic pipes offers a working range from O.D. 50 - 450 mm. The machine has a steel pipework frame with a diamond-shaped pipe bed. A variably adjustable clamping system allows the manual securing of the pipe in the diamond bed. An angle gauge located on the side where the user stands enables any cutting angle from 0 deg. through 45 deg. An optional support panel can be mounted onto the diamond-shaped bed to enable you to cut Tees and crosspieces professionally.
Machine dimensions (H x W x D) 1800 x 1400 x 1200 mm Machine weight 190 kg Power supply 400 V, 50 Hz (3 ph. PE, N) Machine overall rated power 1250 W Operating range 50 - 450 mm Manufacturer Warranty 12 months Standards, quality WEEE Reg. No. DE 74849106, ISO 9001:2015