BAZHOU Wanxin

BAZHOU Wanxin

Pipe production line from 2021. This Bazhou Wanxin machine features a dual-station decoiler, hydraulic shear and butt welding machine, as well as a cold saw for precise pipe cutting. It is suitable for round pipes with diameters from Ø16 to 63.5 mm and offers a feed speed of up to 120 m/min. Consider the option to purchase this Bazhou Wanxin pipe production line. Contact us for more information.

• Dual-station decoiler
• Function: Passive coil unwinding
• Design: Dual-station with 180° rotation; manual expansion
• Advantage: Fast loading, easy operation
• Hydraulic shear and butt welding machine
• Function: Cutting front and rear strip ends, centering and subsequent welding
• Design: Manual hydraulic shear with cantilever; front/rear pressure rollers; front/rear centering rollers; welding fixture
• Cutting method: Hydraulic shear
• Pressing method: Twin-cylinder press
• Welding method: Manual welding
• Coil accumulator
• Function: Ensures continuous production during coil changeover
• Design: Frame structure with movable and fixed frames (incl. feed unit)
• Feed speed: up to 120 m/min
• Accumulating speed: up to 200 m/min
• Accumulated strip length: 200–400 m
• Pinch roll motor: AC 11 kW
• Forming and sizing mill
• Working height: +850 mm
• Main drive power: AC/DC motor 160 kW, 1000–2000 rpm; reduction gear: hardened gearbox; gears: spiral bevel gears
• Entry/Forming: Passive 5-roll straightener; vertical rollers for strip feeding; forming via 7 horizontal + 8 vertical roll stands
• Guiding/Pressing/Deburring/Cooling/Sizing: 6 horizontal + 5 vertical roll stands; 1 round sizing stand
• Round sizing stand: 1 smoothing unit; 2 sides with 8 rolls (4 per side); Ø30 mm rolls, material 40Cr, quenched and hardened
• Horizontal roller shaft: Ø60 mm, bearing seat 55 mm, material 40Cr; surface hardness HRC 50–55
• Vertical roller shaft: Ø40 mm, material 40Cr, tempered/quenched and hardened
• Bearing slides: Forged steel 45#
• Stand type: Gantry type; opening width 120 mm; horizontal stand clamping adjustable via worm gear
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• Stand material: Welded, stress relieved
• Pinch roller shaft: Ø50 mm, 2 rollers, manual screw adjustment
• Guide shaft: Ø40 mm
• Deburring knives: 2 pcs (1 in use, 1 spare)
• Cooling tank: Included
• Cold saw (Type KK-5-50)
• Function: Cutting pipes to preset lengths at line speed
• Pipe diameter: Round Ø16–63.5 mm (and corresponding square/rectangular)
• Cutting length: 1–6 m
• Material thickness: 0.6–2.5 mm
• Saw motor: 11 kW AC with frequency inverter
• Feed motor: 2.9 kW servo (Yaskawa)
• Drive motor: 11 kW servo (Yaskawa)
• Feed mode: Servo multi-stage speed
• Tracking speed: up to 110 m/min
• Clamping: Pneumatic
• Saw blade: Ø400 mm
• Saw reducing gearbox: Model KK-80
• Saw stroke (rack length): 3 m

Note
• The technical data and descriptions are taken from the original order confirmation and are for information only; they are not binding.

Additional equipment

• Conveyor roller table, table, and packaging machine
• Function: Automatic pipe transfer from the rolling mill to the table; packaging into hexagonal bundles
• Roller table length: 16 m
• Drive: 1 motor YCT200-4A, 5.5 kW

Oglas je bil avtomatsko preveden. Možne so napake pri prevodu.