widos HRG 6 Segment, Перевод инструкций по эксплуатации

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WIDOS
Einsteinstraße 5 Phone +49 7152 9939 0
Wilhelm Dommer Söhne D-71254 Ditzingen Fax +49 7152 9939 40
GmbH info@widos.de Internet: www.widos.de
06/06/19 Working Instructions WIDOS HRG 6, Segment Page 6 of 47
1 Description of product
This chapter gives important basic information about the product and its prescribed use.
All technical details of the machine are put together as a general arrangement.
1.1 General
The WIDOS HRG 6, Segment has been designed for heating element butt welding of pipes and fittings
out of PE from OD 315 - 630.
This machine is a light-weight solid heat ring welding machine for usage particularly in cramped
problematic places.
The basic machine HRG 6 can be provided with reducer inserts (315 -560 mm) for clamping and
welding smaller dimensions.
Both welding cylinders are plugged.
A second hydraulic aggregate with hydraulic clamping cylinders is optionally available.
The ring heating element is nonstick-coated, electronically controlled and supervised according to
DVS guideline 2208.
Any other use of this control unit is considered not to be purpose-oriented.
The machine is only to be used in a technically perfect condition as well as intended, safety- and
danger-conscious in compliance with the working instructions and the relevant safety regulations
(especially the regulations for the prevention of accidents).
The manufacturer is not liable for damages due to a wrong handling.
Only the user is liable for damages resulting out of this!
Also part of the appropriate usage are

following all indications of the working instructions and

performing the inspection and maintenance works.
1.2 Safety measures
In case of wrong use, wrong operation or wrong maintenance, the machine itself or products standing
nearby can be damaged or destroyed.
Persons being in the endangered area may be injured.
Therefore these working instructions have to be thoroughly read and the corresponding safety
regulations must be necessarily adhered to.