Alfa 400 CTB

ALFA 400 CTB is a workshop welding machine designed to fabricate fittings by joining pipe segments, with the help of special jaws.

Elbows Ø 110 ÷ 400 mm (4″ IPS ÷ 16″ IPS)
Tees – Crosses – Wyes  Ø 110 ÷ 355 mm (4″ IPS ÷ 14″ IPS)

Elbows and Wyes (Y) jaws opening/closing and locking movements are controlled hydraulically
Tees/Crosses jaws opening/closing movements are manual

The ALFA 400 CTB can also weld special and moulded fittings such as elbows, tees and flange necks, thanks to a different type of special jaws.

Composed of:
– A machine body with two hydraulically controlled carriages; a control panel that features the Easy Life system, thanks to which it is possible to carry out a whole welding cycle in a simple, intuitive and repeatable way, so that the operator’s interference would be reduced to the minimum. An built-in memory allows the machine to store 400 welding cycles (including the set diameters and SDR). It is possible to transfer the welding data to a PC through a serial port (USB adaptor connector available) and data-management software. A printer can be connected to the serial port, to get a welding report at the end of each welding cycle
– A Teflon-coated heating plate with hydraulic movement (in / out) on spherical bearings guides
– A milling cutter with hydraulic movement (in/out) on spherical bearings guides, operated by an electrical engine, provided with eight steel blades
– an upper cylinder, to be positioned on the jaws, for welding extra thick pipes and/or whenever it’s necessary to use high pressures

STANDARD COMPOSITION
– Machine body with control panel EASY LIFE
– Heating plate
– Milling cutter
– Upper cylinder and service tools

ON REQUEST (ACCESSORIES)
– Elbows jaws Ø 400 mm with lateral support inserts from Ø 110 to Ø 355 mm
– Tees/crosses jaws Ø 355 mm inserts from Ø 110 to Ø 315 mm
– Wyes jaws jaws Ø 355 mm inserts from Ø 110 to Ø 315 mm
– Right or left special jaws Ø 400 inserts from Ø 110 to Ø 355 mm
– Tool for flange necks