FUSION 3

  • Very high welding power
  • Long, narrow extruder
  • Site-ready extrusion welder
  • Motor start-up protection prevents cold start
  • Adjustable output volume

Extrusion Welders

Leister’s wide range of extrusion welders offers specific solutions for projects in underground engineering, as well as plant and container construction. This also includes two modules for automated extrusion welding and 3D printing.

Details

Ready-To-Go Extruder

The FUSION 3 extrusion welder stands out with its slim design and makes for a comfortable welding process with a high output volume. In two different versions, the extruder processes PE and PP of 3-4 mm / 0.12 – 0.16 inches or 4-5 mm / 0.16 – 0.2 inches welding rod, which is fed on both sides. Integrated motor start-up protection prevents a cold start of the extruder. Thanks to its slim design, FUSION 3 is ideally suited for work in underground engineering. For example, welding that requires lots of standing.

Choose Article Options

Voltage Welding Additive Plug
230 V ø 3mm/ 0.12 in
ø 4 mm / 0.16 in
ø 5 mm / 0.2 in
CEE blue, 3 poles, 16A ⓘ
EU, 2 poles, 16A ⓘ

Technical Data

NAME METRIC IMPERIAL
VOLTAGE 230 V 230 V
POWER 3500 W 3500 W
FREQUENCY 50/60 Hz 50/60 Hz
MAX. MATERIAL OUTPUT 3.6 kg/h 7.93 lb/h
WELDING ADDITIVE ø 3mm/ 0.12 in; ø 4 mm / 0.16 in; ø 5 mm / 0.2 in ø 3mm/ 0.12 in; ø 4 mm / 0.16 in; ø 5 mm / 0.2 in
WELDING MATERIALS HD-PE; LD-PE; LLD-PE; PP HD-PE; LD-PE; LLD-PE; PP
AIR GUIDE Internal Internal
SCREW HEATING Air heated Air heated
LENGTH 670.0 mm 26.37 in
WIDTH 90.0 mm 3.54 in
HEIGHT 180.0 mm 7.08 in
WEIGHT ⓘ 7.2 kg 15.87 lb
AIR TEMPERATURE CONTROL Open loop Open loop
PLUG EU, 2 poles, 16A; CEE blue, 3 poles, 16A EU, 2 poles, 16A; CEE blue, 3 poles, 16A
PROTECTION CLASS II II
CONFORMITY MARK CE CE

Highlights

Handheld Extruder

WELDING POWER
Very High Output Volume
At 1.8-3.6 kg/h or respectively 4 – 7.5 lbs/hr, the FUSION 3 features an especially high output volume.

SLIM
Ergonomic Working Thanks To Device’s Shape

Thanks to the shape and length of the FUSION 3, users take an upright stance in the welding process.

VERSATILE
Rotating Welding Shoe
Thanks to its 360° rotating welding shoe, the FUSION 3 is an exceptionally versatile extruder.

Applications

Virtually Unlimited

Downloads

Operating Instructions
FUSION 2/3/3C

FUSION-2_3_3c.pdf (94 downloads)

General Catalogue
Plastic Welding 

Plastic-Welding-1.pdf (1556 downloads)