new machine ready for sale

This equipment is specially used for producingΦ50.8-Φ127mm,δ1.0-5.0mm high-frequency straight seam welded pipe and corresponding square pipe and special-shaped pipe. The composition of equipment is from uncoiler to computer fixed length-cutting saw. Rolling speed can be adjusted correspondingly within suitable range of pipe diameter and wall thickness.

Applicable material: The material of steel strip is general carbon steelQ195，Q235，16Mn and etc hot rolled and cold  rolled ，pre-galvanized-strip steel.

Square pipe production mode: round changed into square.

production mode: continuous

Operation direction of the machine: left feeding or right feeding (determined by the technological arrangement of the user workshop)

Rolling bottom line: Around +760mm (can be customized according to the requirements from customer)

Welding method: high frequency induction welding, 400KW

Rolling speed: 20-60m/min

Total power consumption of the production line: 840KW Voltage：480V/60HZ

pipe-making process

Raw material (steel strip) → uncoiling → shearing and end welding → material accumulating → non-power leveling → mill-forming → high-frequency welding → removing burrs outside of weld seam → cooling → sizing → roughly straightening → fixed length cutting → finishing tube

scope of supply:

uncoiler,shear welder,accumlator,Forming and sizing machine,Cold cutting saw,conveyer table,soild date high-fre welding machine 400kw,

some foreign brands of this machine

Ac motor of equipment: Siemens Beide

Servo motor of cold saw: Yaskawa

Cutting motor of cold saw: siemens 

Motion controller of cold saw:British TRIO

Inverter of cold saw:Yaskawa

Electrical components of cold saw: Schneider