Precision Tube Mill ERW Pipe Machine 25-76mm High Frequency Welding

ERW pipe making machine high frequency high precision tube mill line

Equipment description

ERW pipe making machine high frequency high precision tube mill line is used to produce building materials pipe, which is widely used for building material,drain and energy supply pipe.building and decoration profiles , extruded profiles , building profiles ,cold bending profiles , etc.

Product precision can reach 0.05 mm (HG32/HG50/HG76), the accuracy of more than HG76 units range in 0.08 mm.

Specifications:

1. Raw Material: HRC, CRC, Galvanised Coil

2. Production Range:

Round Pipe: 25 - 76mm;

Thickness: 1.0-4.0mm

Square Pipe: 20*20 - 60*60mm; Thickness: 1.0-3.0mm

Rectangular: 20*40 - 40*80mm; Thickness: 1.-2.5mm

3. H.F. Welder: GGP250Kw Solid State

4. Line Spees: Max. 100m/min

5. Tube Length: 4-12m

6. Cutting Accuracy: ±3mm

Product advantage:

1. High precision
   between level roller jumps 0.01,between frame and slide clearance ≤0.02, frame vertical degree ≤0.05, each frame parallel degree ≤0.1,steel pipe diameter and roundness error≤0.08
2. Use Japanese technology to make foreign clients requirment who need the high accuracy requirement
3. Schedulable use the worm gear and worm adjustment, the adjustment precision is high, energy accurately
4. The scraping scar can be adjusted 3D adjustment , scraper can along the steel circle ±20 ° rotation.
5. Round become square is Turkish head push square, can reduce mold weight, forming stable, uniform R Angle.
6. Level up shaft increase nylon damping block, reduce the impact to the shaft and bearing.

Production Process

Scroll up → Uncoil → Flattening → End Shear & Butt Welding → Accumulator → Forming → High-frequency induction welding→ Removing external burr → Cooling → Sizing → Cutting → Checking & Collecting → Accessing Warehouse