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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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