Leister 170.461 WeldPlast 600 Extrusion Welder

Product Name

Leister 170.461 WeldPlast 600 Extrusion Welder

Brief Description

The Leister 170.461 WeldPlast 600 is a powerful, ergonomically designed handheld extrusion welder from Leister, engineered for joining thermoplastic materials. It is specifically designed for high-speed welding of polypropylene (PP) and high-density polyethylene (HD-PE) materials on-site, particularly for large and thick plastic objects.

Popular Applications & Uses

- Plastic tank fabrication- Electroplating tanks- Water reservoirs and fish breeding tanks- Flue gas scrubbing systems- Pipelines and large section pipe fabrications- Boat construction and repair- Aquaculture construction and repair- Joining lining material for landfill waste sites, lagoons, and roof coverings (environmental applications)- Fabrication of land drainage systems, sump tanks, and manways- Integration into semi-automated work processes and robotic welding

Industries that Commonly Use It

- Plastic Fabrication- Construction/Building Services (including tank and container construction, civil engineering, infrastructure)- Marine- Chemical Industry- Energy- General Manufacturing- Pool/Spa/Plumbing- Environmental Engineering

Special and Unique Features

- Most powerful hand extruder from Leister, with an output of up to 6 kg/h (13.2 lbs)- Brushless blower and drive motors ensure a long service life and require low maintenance- Double-sided rod intake provides flexibility when welding large objects- Digital interface for remote control and mechanical interfaces for easy integration into semi-automated work processes- Equipped with the Leister Quality System (LQS) for data recording and documentation of welding parameters via the myLeister app- Intelligent power management and Eco Mode contribute to low energy consumption, allowing operation on a 16A power supply- Integrated LED work light illuminates the welding zone and indicates when the extruder has reached its operating temperature- Ergonomic design, shorter length, and optimized cable routing enhance ease of handling and reduce cantilever stress- Features closed-loop control for both air and plast temperatures- Includes pre-set welding material profiles- Adjustable side handle allows for customizable handling

Key Properties

- Voltage: 230 V- Power: 3680 W- Welding rod diameter: 4 or 5 mm- Material output (PE): 2.6 - 4.0 kg/h (4mm rod), 3.6 - 6.0 kg/h (5mm rod)- Weldable sheet/membrane thickness: 20 - 40 mm- Weight: 12.2 kg (without power cord)- Noise emission level: < 70 dB(A)- Country of origin: Switzerland

Surface Compatibility

- High-density polyethylene (HDPE)- Polypropylene (PP)- Polyethylene (PE)

Known backups / known substitutes

- Leister WELDPLAST S4- Leister WELDPLAST S2- Leister WELDPLAST 605 (a larger extruder, counterpart for civil engineering applications)- Leister FUSION series (e.g., FUSION 1, FUSION 2, FUSION 3, FUSION 3C)

Comparison Note

The Leister WeldPlast 600 is recognized as the successor to the WELDPLAST S6, bringing significant improvements such as reduced weight, lower power consumption (operating on a 16A supply compared to the S6's 32A), and enhanced ergonomic design. It stands out as Leister's most powerful hand extruder, specifically engineered for high output and demanding, large-scale plastic welding projects, particularly in tank and container construction. Its advanced features, including maintenance-free brushless motors, the Leister Quality System (LQS) for data documentation, and readiness for semi-automated integration, underscore its superior capabilities compared to more basic or older models.