Function Of The Unit; Description; Basic Unit (A); Hydraulic Unit (B) - Rothenberger ROWELD P160-630B Plus Professional Instrucciones De Uso

Noise pressure level dB(A) L
Sound power level dB(A) L
Weight (kg) .............................................. 28 ...................................................... 29
Overall length:
Total connected load (kW) ....................... 2,1 ................
Transport case dimensions:
Length (mm) ............................................ 1200..............
Width (mm) .............................................. 800 ................................
Height (mm) ............................................. 900 ................................
The noise level during operation can exceed 85 dB (A). Wear hearing protection!
Measured values determined in accordance with EN 62841-1.
3

Function of the Unit

3.1

Description

ROWELD P160-630B 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.
Welding of pipe-pipe connections, T-joints, pipe bends and welding neck can be made.
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 P160-250B: 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 P500-630B Plus: To insert and remove the trimmer and the heating plate we recom-
mend using the electrical hoist (optional accessory, must be ordered separately).
3.1.1 Basic unit
1 Movable clamps
2 Sliding clamps
3
Spacer with locking notch
4
Heating element take-off device
3.1.2 Hydraulic unit
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:
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 de-
pendent 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
18
¦ K ......... 74 ¦ 3 .................................................. 77 ¦ 3
pA pA
¦ K .......... 85 ¦ 3 .................................................. 88 ¦ 3
WA WA
P160B
ENGLISH
P200B P250B P355B
2,0 ................ 2,9 ............... 4,0 ................
1200 ............. 1200 ............. 1200 .............
800 ................................ 800................................ 800 ................................
900 ................................ 900................................ 900 ................................
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
P500B P630B/Plus
6,7 ................ 11,3
2240 ............. 2240
1300 ................................ 1300
1500 ................................ 1500
(A)
(B)