High frequency straight seam pipe mill

Description of stainless steel tube mill:

Unique designing, provided with rational structure. Horizontal shaft has high quality heat treatment twice. Framework thick and high quality casting, finished via accurate grinding etc. Polishing cover is made by stainless steel. Cutting part is the style of wallboard jointing, and processed via closed planer. Component of the electric apparatus will be Siemens brand and Schneider brand. The machines not merely suitable for production of thick tubes, but also great for thin tube.

Main technical parameters:

  Diameter of tube: Φ8~Φ60mm

Thickness of tube: 0.2-2.0mm

Speed: 2~10m/min

Main driving power: 7.5kw + 5.5kw double frequency conversion motors;

Horizontal roller stand (driving): 10 stands; shaft material: 40Cr, heat treatment tempering + high

frequency, key width 8mm;

Vertical roller stand (driven): 16 stands;

Vertical shaft: 8206 bearing, easier to adjust, high precision;

Siemens main electric elements;

Precision type roller stand, all CNC machined;

Transmission: gear speed reducer;

80 type worm gear boxes transmission;

Two-dimensional type welding torch stand;

Precision type roller material: Cr12Mov, heat treated in vacuum, hardness HRC61~63, machining

again after heat treated. CAD design and CNC made.

3 units of seam grinding units, grinding motor 3kw/unit, chroming on head support with independent

water rotation case;

Double Turks head(straightening); steel casting with wire-electrode cutting;

Cutting system: 2.2kw motor, auto saw blade cutting section with water cooling system; pneumatic

clamping tube;

Tube running out system: connecting with cutting station, auto blanking with tube carrier.

Outline dimension (L*W*H): 16m*1.2m*1.8m