Munsch has years of experiance in producing extruders for the geotechnical industry. In these industries plastic is used increasingly for collecting, draining off, holding back and transporting water and sewage as well as high profile landfill use. Munsch welding machines offer the latest technical advances to ensure high quality welds. These extruders comply with the latest regulations of DVS and ASTM.

Hand extruders with autoair supply are used in shop und field welding applications. An on-board hot air blower obviates the need for external air supply.

This extruder is the smallest one in our product range. The winner of the innovation award 2007 is a real allrounder. Materials from PP to PFA are a standard for him*. With only 3.5kg weight and compact design, this machine is an optimum one hand extruder. *PFA and ECTFE can only be welded with the special version MM-PFA.

Product characteristics:

Max. welding rate 0.6 kg/h, Ø 3 mm
Welding material PP / PE / PVDF / PVC / PVC-C / Nylon / Polyurethane, ABS / PFA
Extrudate Round rod
Ø 3 mm
Application range Wall thickness
2 – 10 mm
Weight: 3.5 kg
Länge: 450 mm
Electronic speed control yes
Cartridge heater 875 W
With powerbox no
Hot air blower 2300 W

Voltage:
220 V (Item number K03969C)
110 V (Item number K03969C)

We deliver additional:
1 welding shoe (shaped to customers‘ needs)
Tool and maintenance kit
Transport case
Machine stand


Product characteristics:

Max. welding rate: 1.8 kg/h, ø 4mm
1.1 kg/h, ø 3 mm
Welding material: PP / PE / PVDF
Extrudate: Round rod
ø 3 / 4 mm
Application range: Wall thickness
4 – 15 mm
Weight: 5.5 kg
Length: 470 mm
Electronic speed control: yes
Cartridge heater: 400 W
With powerbox: no
Hot air blower: 2300 W

Additional features:
Specially engineered landfill handle available as accessory item

Voltage:
230 V (Item number K04676)
120 V (Item number K04677)

We deliver additional:
Welding shoe
Tool and maintenance kit


Product characteristics:

Max. welding rate 1.8 kg/h, Ø 4mm
1.1 kg/h, Ø 3 mm
Welding material PP / PE / PVDF
Extrudate Round rod
Ø 3 / 4 mm
Application range Wall thickness
4 – 15 mm
Weight 4.8 kg
Length 455 mm
Electronic speed control yes
Cartridge heater
With powerbox no
Hot air blower 2300 W

Additional features:
Specially engineered landfill handle available as accessory item

Voltage:
230 V (Item number K04672)
120 V (Item number K04673)

We deliver additional:
Welding shoe
Tool and maintenance kit


Product characteristics:

Max. welding rate 1.8 kg/h – Ø 3 mm,
3.2 kg/h – Ø 4 mm
Welding material PP / PE / PVDF
Extrudate Round rod
Ø 3 / 4 mm
Application range Wall thickness
8 – 25 mm
Weight 7.6 kg
Length 570 mm
Electronic speed control yes
Cartridge heater 650 W
With powerbox no
Hot air blower 2300 W

Voltage:
230 V (Item number K05047)
120 V (Item number K05593)

We deliver additional:
Welding shoe
1 set of air nozzles
Tool and maintenance kit


Product characteristics

Max. welding rate: 1.8 kg/h – Ø 3 mm,
3.2 kg/h – Ø 4 mm
Welding material: PP / PE / PVDF
Extrudate: Round rod
Ø 3 / 4 mm
Application range: >Wall thickness
8 – 25 mm
Weight: 7.6 kg
Length: 570 mm
Electronic speed control: yes
With powerbox: no
Hot air blower: 2300 W

Voltage:

230 V (Item number K05207)

We deliver additional:

Welding shoe
1 set of air nozzles
Tool and maintenance kit


Product characteristics

Max. welding rate 3.6 kg/h, Ø 5mm
2 kg/h, Ø 4 mm
Welding material PP / PE / PVDF
Extrudate Round rod
Ø 4 / 5 mm
Application range Wall thickness
8 – 30 mm
Weight 7.5 kg
Length 570 mm
Electronic speed control yes
Cartridge heater 650 W
With powerbox no
Hot air blower 2300 W

Voltage

230 V (Item number K04684)
400 V (Item number K04685)

We deliver additional

Welding shoe
Tool and maintenance kit


Product characteristics

Max. welding rate 4,8 kg/h, Ø 5mm
3,2 kg/h, Ø 4 mm
Welding material PP / PE / PVDF
Extrudate Round rod
Ø 4 / 5 mm
Application range Wall thickness
10 – 35 mm
Weight 7.5 kg
Length: 570 mm
Electronic speed control yes
Cartridge heater 650 W
With powerbox no
Hot air blower 2300 W

Voltage

230 V (Item number K05179)
400 V (Item number K05912)

We deliver additional

Welding shoe
1 set of air nozzles
Tool and maintenance kit


Designed for use in an industrial environment it is the extruder of choice for land lining and welding plastic membranes and geo-textiles.

Product characteristics

Max. welding rate 5.8 kg/h, Ø 5mm
3.8 kg/h, Ø 4mm
Welding material PP / PE / PVDF
Extrudate Round rod
>Ø 4 / 5 mm
Application range: Wall thickness
12 – 40 mm
Weight 10.2 kg
Length 700 mm
Electronic speed control: yes
Heating cartridge 800 W
With powerbox no
Hot air blower 2300 W

Additional features

Specially engineered landfill handle available as accessory item

Voltage

230 V (Item number K04692)
400 V (Item number K04693)

We deliver additional

Welding shoe
1 set of air nozzles
Tool and maintenance kit


Product characteristics:

Max. welding rate 5.0 kg/h, PE*
Welding material PP / PE / PVDF
Extrudate Round rod
Ø 3 mm
Application range Wall thickness
10 – 40 mm
Weight: 12.8 kg
Electronic speed control yes
Cartridge heater 650 W
With powerbox no
Hot air blower 2300 W

Voltage:

230 V

We deliver additional:

Welding shoe
1 set of air nozzles
Tool and maintenance kit


This „Mini“ below the wedge welders can be used for 0.5 and 1.0mm. It works with an aluminium hot wedge and therefore can weld all materials (also PVC) without changes.

Product characteristics

Weight 7.5 kg
Travel speed 0 – 6m/min
Power consumption: 1150 W
Suitable for welding: PP / PE-HD / PVC
Material thickness 0.3 – 1.0mm

Voltage

230 V / 110 V
Item number K05932

We deliver additional

Carrier box
Tool and maintenance kit


The popular wedge welder for the landfill / geomembrane industry for material thickness from 0.5mm to 2.5mm thickness.

Product characteristics

Weight 13 kg
Travel speed 0 – 4 m/min
Power consumption 1350 W
Suitable for welding PE-HD / PE-C / PVC-P and other
Material thickness 0,5 – 2,5 mm
Dimensions 420mm x 235mm x 260mm

Voltage

230 V
50 / 60 Hz (Item number K03763A)

We deliver additional

Carrier box
Tool and maintenance kit


This „allrounder“ below the wedge welder can easily manage geomembranes from 1.0 to 3.0mm. T-joints can also be welded without problems. This machine works as a standard with copper wedge, but can be adjusted to stainless steel (for PVC welding). As a big plus, this machine includes data record.

Product characteristics

Weight 19.0 kg
Travel speed 0 – 4.3m/min
Power consumption: 1500 W
Suitable for welding PP / PE-HD / PVC
Material thickness 1.0 – 3.0mm
Data record: Optional
Dimensions 330mm x 235mm x 260mm

Voltage:

230 V
without data record: 50 / 60 Hz (Item number K05364)
with data record: 50 / 60 Hz (Item number K05552)

We deliver additional:

Tool and maintenance set
Transport case
SD flash memory
USB flash memory with evaluation software *


Product characteristics

Product characteristics 24kg
Travel speed 0 – 6 m/min
Power consumption: 1200W or 1600W
Suitable for welding: PE-HD / PE-LD / Hypalon / XR-5 / PVC / PP and other
Material thickness 0,5 – 3mm
Dimensions 266mm x 280mm x 340mm

Voltage

120 / 230 V
50 / 60 Hz (Item number K02582)

We deliver additional

Carrier box
Tool and maintenance kit


This „Giant“ among our wedge welders can easily weld geomembranes from 1.0 to 2.5mm. This machine works as a standard with copper wedge, but can be adjusted to stainless steel (for PVC welding). The special thin on this machine: it is possible to switch between 220V and 110V.

Product characteristics:

Welding speed 0 – 6.5m/min
Welding material PP / PE-HD / PVC
Material thicknesses 1.0 – 2.5mm
Weight: 24.0 kg
Power consumption: 2500 W

We deliver additional:
Tool and maintenance set
Transport case


This „allrounder“ below the wedge welder can easily manage geomembranes from 1.0 to 3.0mm. T-joints can also be welded without problems. This machine works as a standard with copper wedge, but can be adjusted to stainless steel (for PVC welding).

Product characteristics:

Welding speed 0 – 5m/min
Welding material PP / PE-HD / PVC
Material thicknesses 1.0 – 3.0mm
Weight: 19.0 kg
Power consumption: 1500 W

We deliver additional:
Tool and maintenance set
Transport case