Version February 2018
8
EN
HÜRNER CNC ECO 160 User’s Manual
H Ü R N E R S c h w e i s s t e c h n i k G m b H
Nieder-Ohmener Str. 26
35325 Mücke, Germany
3.1 Included Components
• Machine chassis (“basic machine”) to secure the parts to be welded
• Electrical heating element with anti-stick coating
• Electrical facing tool
• Carrying and storage rack for heating element and facing tool
• Hydraulic and control unit with control panel
3.2 Control Panel
Emergency Stop Switch on the Control Unit
An Emergency Stop switch is provided on the control unit to abort
the welding process if needed in order to avoid hazardous situations.
If the Emergency Stop switch is pressed, it stops the power supply to
the facing tool, the heating element, the hydraulic circuit (discharge
of pressure, if applied), and the power supply socket. Power is fur-
ther supplied to the micro-controller board (the display screen keeps
working).
Important
When it was pressed, the Emergency Stop switch is locked.
When the hazard is cleared, the switch has to be unlocked
by turning the pushbutton clockwise. It is also possible to
move the carriage of the basic machine chassis manually.
and as a workshop installation, for jointing operations pipe-to-pipe, but
also for processing tees and elbows (see also the first paragraphs of Sect. 4.5
for more detailed information on this).
It has basically three functions:
• Controlling the welding process
• Monitoring all the relevant parameters during the welding process
• Generating a log protocol/report of the welding process
Display Screen
INCREASE PRESSURE Key
REDUCE PRESSURE Key
Welding Progress Diagram
MENU and Cursor Keys
OPEN Key
(to move movable carriage apart)
STOP/RESET Key
START/SET Key
Alphanumeric Keypad
Emergency Stop Switch
Transponder Reader
The product ships in its transport box with the following components:
• Reducer inserts for clamps of machine chassis for the following nominal pipe
sizes: O.D. 40, 50, 63, 75, 90, 110, 125, 140 mm
