Butt welding machine, Hürner, HWT 400 WeldControl, Aluminium clamps (incl. Reductions and pipe supports 90 110 125 140 160 180 200 225 250 280 315).
This member of the HÜRNER workshop
technology series is used for the manufacture of
segments, Tees, Ys, and crosspieces made of
PE, PP, PVDF and ships fitted with
cast aluminium clamping jaws. The design of the machine is such that segments
up to O.D. 400 mm and Tees, crosspieces,
and Ys up to O.D. 315 mm with any SDR ratio
can be processed.
The system was developed under the the
machinery directive 2006/42/EC as amended and
is set on a welded and bolted, totally heavy-duty
support frame resistant to warping by design.
Both the movable carriage of the system and the
console carrying the heating element and the
facing tool travel on precision-engineered,
heavy load-bearing trapeze-shaped
guides constructed with precision-matched runner
blocks. The PTFE-coated heating element
managed by a microcontroller turns conveniently
and effortlessly around its axis for
insertion and removal.
The two clamping jaws can be swiveled by up to
2 x 22.5 deg. on both sides and feature horizontal
adjustability, to allow for compensating any
misalignments.
The facing tool has a rugged chain
drive mechanism and can be inserted and
fastened between the component butts easy as
ABC using a gas-pressurized cylinder.
HÜRNERs WeldControl software walks the operator through the entire welding process and
all parameters are verified in real time against the
applicable national standard. The control software
also adjusts the heating element temperature
automatically on the basis of the characteristics
of the components being welded. To round things
off, the user can select either
the semi-automatic mode of operation or
perform a fully manual welding operation.
WeldControl system specs:
Automatic data logging:
10,000 welding operations
Data input:
Manually, with (optional) scanner
for manual / WeldControl welding modes
System self-monitoring:
Hardware-base input voltage monitor
incl. data recording
System check
Computerized maintenance management
including recording
Welding monitoring system:
Welding pressures, welding times, input voltage,
memory control, motor operating temperature,
heating element temperature
Standard-compliant ISO 12176 traceability:
Commission number with 32 alphanumeric
characters,
ISO-compliant RFID welder ID code, additional
(user-defined) data with 20 and with
15 alphanumeric characters,
ISO-compliant pipe parameters,
fitting code, pipe length, weather conditions, joint
number, installing company, inventory number,
display of maintaining company
Welding standards
DVS, WIS, SEDIGAS, UNI, NEN,
others upon request
Data download with print menu:
USB port (USB A) for data transfer as short
abstract or extended report in the PDF format
to USB stick or (optional) label tag printer,
incl. tag printer menu;
transfer also possible in the
HURNER DataWork Professional format
Working languages:
DE, EN, FR, BG, CS, ZH, NL, FI, GR, IT, NO, RO,
SK, TR, RU, others upon request
Miscellaneous:
Temperature unit selection 9 C / 9 F, pressure
unit selection bar / psi, intuitive menu for
report viewing incl. search,ViewWeld functionality, memory backup
Approvals, quality, ingress protection:
CE, ISO 9001 : 2015, IP54 (optionally IP64),
WEEE reg. no. DE 74849106, RoHS-compliant
Accessories:
Users manual DE, EN, FR, ES, RU,
operator ID card, tools
Technical specs:
Voltage: 3 Ph/PE, 400 V AC ± 10 %
Frequency: 50/60 Hz
Overall rated power: 9 kW
Heating el. rated power: 5 kW
Facing tool rated power: 1,85 kW
Hydr. unit rated power: 1,50 kW
Operating specs:
Heating element temperature range:
max. 290°C / max. 555° F
Hydraulic pressure range:
max. 120 bar / max, 1740 psi
Ambient temperature (operating):
+0°C bis +60°C / 32° F thru 140° F
Ambient temperature (stored):
-10°C bis +70°C / 15° F thru 160° F
Operating range:
Straight pipe Segments: 90 - 400 mm
Tees, crosspieces, Ys: 90 - 315 mm
Dimensions, weights
Dimensions (W × D × H)
1100 x 1500 x 1600 mm
Weight, incl. clamping jaws
ca. 657 kg
