The COMET 700 automatic hot-wedge welding machine from Leister offers everything that civil engineering users want when overlap welding thick and thin geomembranes made of PE, HDPE and LDPE. Thanks to the proven Leister Quality System (LQS), Wi-Fi and GPS, the COMET 700 documents the welding parameters and coordinates, which allows the quality of the weld to be verified. Thanks to LQS, the necessary welding reports are easily created in digital format.
Technical Data
Metric
Imperial
Article
168.662
Voltage
230 V
Frequency
50/60 Hz
Power
2300 W
Temperature
80 - 460 °C
Speed
0.8 - 8 m/min
Welding Technology
Hot wedge
Hot wedge length
60 mm
Hot wedge width
50 mm
Hot wedge material
Copper
Max. overlap
125 mm
Max. welding pressure
1000 N
Weld seam width
2 x 15 mm / 2 x 0.59 in
Roll material
Steel roller sharp diagonal
Travel roller equipment
Indoor- Kit recommended for pre-assembly indoors, Field-Kit for outdoor applications
Field-Kit
LQS
The device features LQS (Leister Quality System) data recording
Yes
Display
Yes
Length
325 mm
Width
245 mm
Height
260 mm
Weight
9.4 kg
Welding materials
FPO; HDPE; LDPE; LLDPE; PE; PP; TPO
Weldable material thicknesses
The weldable material thickness depends on the material type and its properties.
Overlap welding with data recording in civil engineering
High-Performance
90mm wedge for 50% higher performance
The COMET 700 is available with 2 heating wedge lengths. The version with the 90mm wedge achieves up to 50% more welding performance compared to the 60mm wedge due to longer surface contact.
Digital
Digital display of welding pressure and voltage
The COMET 700 is equipped with a digital display to show the welding pressure and voltage. This means that users have welding pressure and voltage under control at all times during the welding process.
Documented
LQS, Wi-Fi and GPS for data recording
Thanks to the Leister Quality System (LQS), Wi-Fi and GPS, the Leister COMET 700 automatic geo-welding machine records the welding parameters to ensure the quality of the work completed.
