Year of construction: 2021, condition: ready for operation (used), total height: 1,300 mm, product length (max.): 4,500 mm, 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
Dcjdpfx Ajyhfvlomgji
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.
Machineseeker certifies selected sellers with the Machineseeker trust seal. Before approval, a standardized and comprehensive check is carried out by experienced Machineseeker staff.
What do we verify?
Check of trade licence or commercial register extract
Verification of the dealer's postal address
Validation of the banking details
Verification of accessibility to main phone number
Credit report may not contain negative criteria
Buyer complaints can lead to withdrawal of the seal
What does this mean for you as buyer?
The Machineseeker trust seal enables you, as a buyer, to identify trustworthy sellers who are very likely to do honest and righteous business, without having to do your own investigation.
Disagreements may of course still arise during the purchasing process. Machineseeker is not liable for any legal violations by buyers or sellers active on Machineseeker.