The GEOSTAR G5 LQS is an automatic welder used to weld geomembranes with the Leister Quality System (LQS). The LQS function allows data identification and monitoring of all welding parameters: i.e. speed, temperature and pressure. Thanks to built-in Wifi, wireless data transmission is easy and convenient. Via the LQS app, quality documentation, tables, and graphics are easy to create and, in addition, pdf and csv exports can be created
The maintenance-friendly automatic welder weighs less than 17 kg and is therefore lighter than the GEOSTAR G7. The sophisticated aluminum construction allows for optimal maintenance positions with easy access to the mechanical parts of the machine (both for cleaning components and converting). Furthermore, GEOSTAR G5 LQS is easy to use and the hot wedge can be replaced in less than one minute. The GEOSTAR G5 LQS easily and safely welds various geomembranes made of HD-PE, PP, LD-PE, TPO, FPO, PVC-P, CSPE and EIA with a material thickness ranging from 0.8 to 3 mm (30 to 120 mil).
Technical Data
Article: 156.135
Voltage: 230 V
Frequency: 50/60 Hz
Power: 2800 W
Temperature: 80 - 460 °C / 176 - 860 °F
Speed: 0.8 - 12 m/min / 2.62 - 39.37 ft/min
Welding Technology: Hot Wedge
Hot Wedge Length: 90 mm / 3.54 in
Hot Wedge Width: 50 mm / 1.96 in
Hot Wedge Material: Copper
Max. Overlap: 150 mm / 5.9 in
Max. Welding Pressure: 1500 N / 337.21 lbf
Weld Seam Width: 2 x 15 mm / 2 x 0.59 in
Roll Material: Steel Roller Sharp Diagonal
LQS: Yes
Display: Yes
Length: 482 mm / 18.97 in
Width: 278 mm / 10.94 in
Height: 269 mm / 10.59 in
Weight: 16.8 kg / 37.03 lb
Welding Materials: FPO; HDPE; LDPE; LLDPE; PE; PP; TPO
Weldable Material Thicknesses: 0.8 - 3 mm / 31.49 - 118.11 mil
Power Cable Length: 3 m / 9.84 ft
Plug: EU, 3 poles, 16A
Approvals: CB Certification; CE; UKCA
Protection Class: I
Country Of Origin: Switzerland
Features:
- 90 mm (3.5 in) hot-wedge for PE
- Recorded welding parameters
- GPS function shows welding location details
- Ergonomic, single-hand operation
- Including storage box
HIGHLIGHTS Digital operation
Parameters controlled via digital display
The pressure, welding speed and temperature are monitored and controlled via the digital display.
Optimized clamp
The practical clamping mechanism simplifies single-hand operation by integrated clamping and handle-locking.
Glides over membranes with ease
Smooth operation, thanks to the optimized wedge shape. Changing the wedge is possible in less than one minute.
APPLICATIONS Virtually unlimited
Foundation waterproofing
Landfill and mining membrane welding
Pond waterproofing
Reservoirs and canals waterproofing
