Slitting Coil Packaging Line with Turntable Stacker

Machine features

What this machine does

• Automatic slitting coil packaging line with turntable stacker
• Overview:
• The coil packing line consists of v arious components, each playing a crucial role in the process. The components include a cross arm, a material flipping car, a PET strapping machine, 90degree transfer conveyors, a horizontal transfer conveyor, an inner diameter printing labeler, a centering conveyor, a woven belt wrapping machine, an outer diameter printing labeler, a centering pickup table, a stacker, a rotating stacking turntable, an industrial computer, and a control system.
• D escription:
• The coil packing line is designed to handle steel coils ranging from 80 to 5000 kg. The coil dimensions that the line can process are an outer diameter of 750-1400 mm, an inner diameter of 508 mm, and a width of 17-400 mm. The power supply for the entire line is 380 V 50 Hz.
• The cross arm or coil turnstile has a maximum loading of 10T per arm and a total loading of 40T. It rotates at a speed of about 2 circles per minute. The arm length is 1500 mm, and it is designed to automatically rotate according to the set material picking formula.
• The coil down ender picks up and flips the material. It can handle a minimum width of 15 mm and completes a cycle in 20-30 seconds. The table length is more than 1600mm. The machine automatically picks up the material based on the information provided either manually or through Profinet.
• The PET strapping machine straps the steel coil through the eye. It can adjust the strapping angle automatically and can perform 3/4/6 strapping. The strapping material is PET with a thickness of 0.80 mm and a width of 16 mm. The strapping capacity is approximately 15 seconds per cycle.
• The woven belt wrapping machine wraps the steel coil with a PP woven sheet. The packing material has an ID of 55 mm, an OD of 100-450 mm, and a width of 90-100 mm.
• The stacker with turntable has a maximum stacking height of 1000mm (including the pallet height), a maximum stacking weight of 6000kg per pallet, and a maximum single coil weight of 4000 kg. The stacking turntable has 6 stations and can detect the thickness of the steel belt to choose the turntable station.
• The control system includes an industrial PC system for automation in coil handling and packaging control. It monitors and controls all machinery and equipment. It receives data parameters from the slitting line or barcode reader for coil downending, printing, etc. It also shares the packing data with the production system, such as MRC, ERP, etc.
• Summary:
• The project schedule after the contract is effective includes general arrangement planning of the workshop area, line layout arrangement, foundation loading data and bolt plan, manufacture of mechanical and electric equipment, instrument, automatic and hydraulic equipment, transport, erection of equipment & trial testing, individual function commissioning, cold & hot running, test commissioning, and acceptance.

Typical applications

Where it is installed

• Steel service centres and rolling mills: slitting and shearing lines, cold roll and PPGI coils
• Copper and brass processing: coil slitting, vacuum handling and welding lines
• Wire industry: wire coil compacting, strapping and wrapping lines
• Pipe and profile plants: steel tube, plastic pipe and aluminium profile packing lines

Every machine is commissioned on site by FHOPE engineers, with operator training and a spare-parts list handed over at handover.