BAZHOU - Wanxin RO-OTH-BAZ-2021-00001

Used Pipe Production Line Brand: Bazhou Wanxin Industrial and Trading Year of manufacture: 2021 Pipe Production Line Consists of: Dual-Station Decoiler Function: Passively unwinds the coil. Construction: Dual-station design with 180° rotation; manual expansion. Advantages: Fast loading, simple and convenient operation. Hydraulic Shear and Butt-Welding Machine Function: Cuts the front and rear ends of the strip, centers the strip, and welds it back together. Construction: Manual hydraulic shear with boom, front and rear pressure rollers, front and rear centering rollers, welding device. Cutting Method: Hydraulic shear Pressing Method: Double-cylinder press Welding Method: Manual welding Coil Accumulator Function: To ensure continuous production of the welded pipe, a storage unit is installed after the shear and butt-welding platform. It continuously feeds the strip while the material is prepared for loading, unwinding, cutting, and welding. Construction: Frame type, with movable and fixed frames (including feeding device). Feeding Speed: max. 120 m/min Storage Speed: max. 200 m/min Stored Strip Length: 200-400 m Pinching Roller Motor: AC 11 kW Forming and Calibration Machine Working Height: +850 mm Power: AC/DC Motor 160 kW, 1000-2000 rpm Reducer: Gear-hardened Arrangement: Passive 5-roll straightener, vertical rolls for strip feeding; forming via 7 horizontal roll stands and 8 vertical roll stands; guiding, pressing, deburring, cooling, and calibration via 6 horizontal roll stands and 5 vertical roll stands; 1 round calibration stand. Round Calibration Stand: 1 set of smoothing device; 2 sides with 8 rolls, 4 rolls per side; Ø30 mm, 40Cr, quenched, tempered, and hardened. Horizontal Roller Shaft: Ø60 mm, bearing position 55, material 40Cr Horizontal Roll Surface Treatment: Surface hardening, HRC 50-55 Bearing Slider: Forged steel 45# Vertical Roller Shaft: Ø40 mm, material 40Cr, quenched, tempered, and hardened Vertical and Horizontal Rollers - Stand Style: Gantry type, opening width 120 mm, horizontal roller stand clamping adjustable via worm gear Material of Horizontal and Vertical Roller Stands: Welded, followed by aging annealing Gearbox: Spiral bevel gear Pinching Roller Shaft: Ø50 mm, 2 rollers for pinching, adjustable via manual screw rod Guide Shaft: Ø40 mm Deburring Knife: 2 pcs, one in operation, one as spare Cooling Tank Cold Saw Function: The cold saw is one of the key machines in the ERW mill line. It can cut the pipes to the preset length during high-speed production. Type: KK-5-50 Pipe Diameter: Round pipes Ø16-63.5 mm and corresponding square and rectangular pipes Cutting Length: Any length between 1-6 m Material Thickness: 0.6-2.5 mm Saw Motor: 11 kW AC motor with frequency inverter Feeding Motor: 2.9 kW servo, Yaskawa Drive Motor: 11 kW servo, Yaskawa Feeding Mode: Servo multi-stage speed feeding Speed Following: max. 110 m/min Clamping Force: Pneumatic Saw Blade: Ø400 mm Saw Reducer Model: KK-80 Sawing Stroke (Rack Length): 3 m Machine Dimensions: 4500 × 1500 × 1300 mm Conveyor Track, Table, and Packing Machine Function: Formed pipes are automatically transferred from the roll to the table. They are packaged into hexagonal bundles using a simple packing machine. Roller Track Length: 16 m, 1 motor YCT200-4A, 5.5 kW Note: The technical data and descriptions are transcribed from the original order confirmation. They are for informational purposes only and are not binding.