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6.5" (168mm) ZG Series High-Frequency ERW Pipe mill

Not Specified


Stock #



Tube Diameter 6.5 inches
Max. Wall Thickness .2 inches

Equipped With

Model: ZG115K168
Pipe OD: 48mm – 168mm
Tube Thickness: Round Tube – 1.5mm – 5mm, Square Tube - ≤4mm
Mill Speed: 15 M/min – 50 M/min
Pipe Length: 4M – 8M
Steel Strip Coil
Material: Q195, Q235
Thickness: 1.5mm – 5mm
Width: 150 – 530mm
Coil OD: 1000mm – 1800mm
Coil ID: 510mm – 610mm
Maximum Weight: ≤8,000 kg
Consisting of the following components:
Single Side Hydraulic Expanding Uncoiler
Coil ID: 510mm – 610mm
Coil OD: 1000mm – 1800mm
Coil Width: 150mm – 530mm
Coil Weight: ≤8,000 kg
Straightener & Leveler
Driven Rubber Roller
Driven 5 Roll Leveler
Automatic Shearing & Butt
Hydraulic Shear
TIG Argon Protected Automatic Gun
Maximum Shearing Width: 530mm
Shearing Thickness: 1.5mm – 5mm
Horizontal Accumulator
Accumulating Type: Turntable and Variable Circle
Accumulator Diameter: 6000mm
Forming Machine
7 Horizonal Stands – 110mm Shaft Diameter
9 Vertical Roll Stands – 70mm Shaft Diameter
Guiding, Extruding, Scraping
Guiding Structure: 360° Turks Head, 360° Rotating
Welding Structure: 2 Roll & 3 Roll Press
Planer Tool Seat Adjusting Structure: Lead Screw Adjusting, Quick Change Knife
Water Cooling Tank
Sizing Machine
6 Horizontal Stands – 110mm Shaft Diameter
6 Vertical Roll Stands – 70mm Shaft Diameter
6 Gear Boxes
Power Transmission Structure: Universal Shaft transmit to Horizontal Shaft
Turks Head Straightening Device
Turks Head - 360° Rotating, 4 Rolls (2 Sets)
Diameter of Straightening Roll Shaft: 60mm
Main Driving Motor
Power of Main Motor: 160 kW x 2 Sets – Low Speed
Reducer Type: ZLY280 x 2 Sets
Main Mounting Base
Cold Saw
Type: Servo Control – Special Blade
Maximum Diameter: 168mm
Maximum Thickness: 5mm
Cutting Length and Precision: 4m – 8m, ≤±2mm
Electric Control System: 5.5 kW YASKAWA Servo Motor
Speed of Cutting: 50m/min Maximum
Run Out Table
Finished Tube Length up to 18m
High Frequency Induction Welding Machine (Prepared by User)
400 kW Solid State Welding Machine (Prepared by User)

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