RT – RL

RT – RL Seam welders range are standard supplied for monophase mains connection. Three phase versions, also with Medium Mrequency inverter (1000 Hz), are available for special applications. Medium frequency machine grants high speed welding and enables to join hardly weldable parts with reduced deformation. The wide range of the equipment configurations enables to obtain water tight seam welding of cylinders, fire estinguishers, radiators, tanks and similar items with excellent quality results.

Category:


FEATURES

  • RT models for transversal welding
  • RL model for longitudinal welding
  • Water cooled seams heads in mercury bath
  • Synchronous electronic control (power + spot and pause regulation)
Saldatura a rulliErogazione corrente continuaDiscesa rettilineaControllo digitaleAzionamento pneumatico
TECHNICAL DATA   RT 80 RT 80 2T RT 81 RT 180 2T RL 81
Single phase input 50/60 Hz V 400 400 400 400 400
Rated power 50% kVA 60 60 80 180 80
Installed power  kVA 60 60 80 180 80
Fuse(delayed action) A 150 150 200 400 200
Open circuit voltage V 5,1 5,1 6,7 9,5 6,7
Throat depth mm 450 450 800 450 800
Work stroke mm 80 80 80 100 80
Electrode force at 600kPa(6bar) daN 470 470 470 120 470
Water consumption at 300kPa(3bar) l/min 6 6 6 7 6
Welding speed m/min 0,6-4,2 0,6-4,2 0,6-4,2 0,8+5 0,6-4,2
Max welding capacity on mild steel mm 1,2+1,2 1,2+1,2 1,2+1,2 2+2 1,2+1,2
Max welding capacity on stainless steel mm 1,5+1,5 1,5+1,5 1,5+1,5 3+3 1,5+1,5
Dimensions      mm 1150 1150 1450 1450 1450
 mm 800 800 800 800 800
 mm 2020 2020 2100 2100 2100
Weight kg 800 900 900 1540 900
Drive head   A A+B B A+B B
Driving system   C E D E D
DRIVE HEAD
A = lower
B = upper
DRIVING SYSTEM
C = toothed belt
D = direct with hooke’s joint
E = differential

Additional information

Processo - (RESTECH)

Alimentazione

Funzionamento

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