Equipment Function; Description; Basic Unit (Fig. A); Hydraulic Unit (Fig. B) - Rothenberger ROWELD P 160 B Bedienungsanleitung

3

Equipment function

3.1

Description

ROWELD P160-630/5-24B Plus Professional are compact, portable heating plate butt fusion
welding machines that were specially designed for use at the construction sites and in particular
in pipe trenches. Of course, the tools are very well suited for use in the workshop.
The versatility of the ROWELD welding machines allows the operator to securely join 40–630 mm/
1 1/4-24" (outer dimensions) PE - PP and PVDF pipes for all plumbing and sanitation applications
as listed below:
I.
II.
III.
IV.
The essential machine components are:
basic unit, reduction clamp insets, hydraulic unit, trimmer unit, heating plate, carrying frame.
When joining welding necks always use the flange adapter (optional accessory, must be ordered
separately).
ROWELD P160-250/5-8B: When welding pipe bends with a narrow radius of the maximum
diameter of the machine, this bevelled upper clamping tool should be used as an accessory.
ROWELD P500-630/18-24B Plus: To insert and remove the trimmer and the heating plate we
recommend using the electrical hoist (optional accessory, must be ordered separately).
3.1.1

Basic unit (fig. A)

1 Movable clamps
2
Sliding clamps
3 Spacer with locking notch
4
Heating element take-off device
3.1.2

Hydraulic unit (fig. B)

1 filler neck and dip stick
2
fast-on connector
3 relief valve
4
fast-on coupling sleeve
The hydraulic unit allows the operator to operate the welding machine and perform the functions
indicated by the following symbols:
OIL
16
pipe - pipe
pipe - pipe bends
pipe - T-joints
pipe - welding neck
To close the clamps press the control lever to the left. The moving and pressure
build-up speed dependent on the angle of rotation.
To open the clamps press the control lever to the right. The moving speed
dependent on the angle of rotation.
Pressure adjusting valve for milling pressure, beat forming pressure, heating
pressure and cooling pressure. The manometer provides information on the
regulated pressure.
Pressure relief valve. Anti-clockwise turn can lowered the pressure. The lowering
speed dependent from the number of turns. Right turn pressure hold.
Filler neck, cap with oil dip stic
5 Replaceable clamps
6
Mounting screw upper
7 Spacer
8
Mounting screw lower
5 mains cable
6
manometer
7 control lever, left-close- right-open
8
pressure adjustment valve
ENGLISH