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Welwyn Tool Group

The approved UK sales & service centre

The approved UK sales & service centre for Leister

Leister UNIROOF 300 Automatic Roof Welding Machine 120V 1800W 168.635

SKU:
168.635

The all new UNIROOF 300 120V 1800W 168.635 automatic roof welding machine is the replacement for the UNIROOF ST, but brings it up to date with a digital display and closed loop technology. The new machine is also over 10% faster at welding than the previous UNIROOF ST and, with the new scraping nozzle technology (optional extra), welds are far stronger, cleaner and more reliable than ever before.

Estimated Delivery: Next Working Day (order before 3pm)
£4,776.41 £3,980.34

Description

Leister UNIROOF 300 Automatic Roof Welding Machine 120V 1800W 168.635

The all new UNIROOF 300 automatic roof welding machine is the one of the most advanced machine for welding roof membrane yet developed. It is over 10% faster at welding than the previous equivalent machine, the UNIROOF ST.

Not only can the UNIROOF 300 weld roof membrane at speeds of up to 2.8m/min, it is now a fully digital machine with closed loop design to ensure parameters remain locked in ensuring consistent welds every time.

To improve the quality of the welds even further, Leister has developed a brand new patented nozzle design, the Scraping Nozzle, which will be available to purchase separately.

The new scraping nozzle (optional extra - see 170.119 under accessories & spares further down) creates a 25-30% larger surface area within the weld, a 12-16% wider weld width and produces a much stronger and more robust membrane weld with higher tear resistance and with minimal scorch and spit out of slag on PVC. Not only does the new scraping nozzle improve the physical weld quality it also allows for faster roof membrane welding speeds, lower temperatures and at a lower voltage than previously possible. The new design also virtually eliminates the need for solvents to clean the nozzle, better for productivity and for the environment.

UNIROOF 700/300 PVC Temperature and Voltage weld quality comparison

NB: the new scraping nozzle is an optional extra

UNIROOF 700/300 PVC Welding Speed comparison

UNIROOF 700/300 TPO Welding Width Comparison

Scope of delivery:-

  • UNIROOF 300 120V 1800W 168.635
  • Standard Nozzle (optional extra - see 170.119 under accessories & spares further down)
  • Carry Case
  • User Manual

Specification

Leister UNIROOF 300 Automatic Roof Welding Machine 120V 1800W 168.635

Technical Specs:-

  • Temperature Range: 100 - 600ºC
  • Drive Speed: 1-10 m/min
  • Airflow range l/min (cfm) @ 20ºC: 147 (45-100%)
  • Display: Digital Display
  • Brushless motors: Drive motor
  • Close loop: Y
  • Size LxWxH [mm]: 475 x 244 x 260
  • Weight: 17Kg

Scope of delivery:-

  • UNIROOF 300 120V 1800W 168.635
  • Standard Nozzle
  • Carry Case
  • User Manual

Delivery

Standard Next Working Day Delivery

£4.50 +VAT for items up to and including £100 (ex VAT)

£7.50 +VAT for items over £100 (ex VAT)

Next working day applies to orders placed online before 3pm.

LEISTER Machines and Extruders

In order to tailor the correct machine to the correct job, for all LEISTER machines and extruders, we would recommend contacting our experts either online or via +44 (0)1707 331111 to discuss your needs and to place your order.  For information these items are generally available as a next day delivery, if ordered before 3pm, with delivery charged at £11.95 +VAT

Delivery Exceptions and Exclusions

Unfortunately there are a few areas where next working day delivery isn't possible because of their remote location. However we always try to delivery to these areas within 2 working days. In certain circumstances items can sometimes take more than 7 days due to limited courier availability and weather conditions in these areas.

The restricted postcodes are as follows:

 ZE, HS, KW, IV, AB, PH, DD, PA, BT, IM, GY, JE, PO (Isle of Wight).

Where restricted postcodes are on the Mainland delivery will be:

£4.50 +VAT for items up to and including £100 (ex VAT)

£7.50 +VAT for items over £100 (ex VAT)

A minimum of two working days applies to orders with Mainland restricted postcodes placed online before 3pm.

For restricted postcodes that are not on the Mainland delivery will be:

£14.50 +VAT for all items

For these items a minimum of two working days applies to orders placed online before 3pm.

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