With DELTA 630 it is possible to weld various fittings including elbows, tees, wyes and stub ends. The 3rd clamp can be anchored to the 1st and 2nd (movable) and slide along with the pipe, while the fitting has to be locked in the 4th clamp. Short neck stub ends can be welded with the aid of a special tool (on request). 
Available in 230 V and 400 V. 

Product features:

– A machine body with a steel bearing frame
– Clamps in steel
– Insert in steel with quick locking/unlocking system. No tools required
– Self detaching device: helps removing the heating plate during welding procedure
– A heating plate, with separate thermometer for reading the working temperature, that can be extracted 
– An electric milling cutter, with a safety microswitch and overload cutout, that can be extracted 
– Milling cutter’s plastic control box is protected by a metal frame
– Unlocking Milling Cutter, fast removing system to speed up the extraction from machine body
– An electrohydraulic gear case 
– Digital electric connections box with the high precision (± 1°C) “Digital Dragon” temperature controller
– A milling cutter/heating plate support

ON REQUEST (ACCESSORIES)
– Clamps’ inserts from Ø 280 to 560 mm
– Tool for flange necks
– Electrical crane
– Special transport wooden case (machine body with trolley)
– Wooden case for inserts
– Machine body trolley
– Hydraulic rollers
– Data-logging THE INSPECTOR
– Rollers