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Automatic L Sealer Machine - Mahadev Enterprises Dombivli
Sealing & Wrapping MachinescGMP / Sanitary Grade
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Official Machinery Specifications
Model: ALS

Automatic L Sealer Machine

High-Speed Continuous Industrial L-Bar Sealing & Shrink Wrapping Solution

Engineered for high-volume shrink packaging operations, the Automatic L-Sealer Machine features a precision pneumatic sealing frame with Teflon-coated blades, synchronized infeed conveyor, dual-film perforation rollers, and an intuitive touchscreen PLC interface. Built from heavy-duty SS304/SS316 stainless steel to deliver consistent airtight seal integrity across polyolefin (POF), PVC, and polyethylene films.

Key Engineering Features

Pneumatic L-bar sealing system with instant pulse heating
Digital touchscreen PLC HMI with recipe memory for fast changeovers
Dual motorized infeed and discharge belts for smooth product transfer
Built-in needle micro-perforation system for air evacuation
Fully enclosed acrylic safety guard with interlock emergency stop
Compatible with downstream heat shrink tunnels for complete automation

Technical Parameters & Capacities

Sealing DimensionUp to 550 mm x 450 mm (L x W)
Max Product Height150 mm
Packaging Speed15 – 35 packs / minute
Power Supply220V / 380V, 50/60 Hz, 3-Phase
Air Pressure5 - 6 kg/cm²
Sealing Knife TypeTeflon-coated nickel-chromium alloy heat sealing blade
Film MaterialPOF, PVC, PE shrink films
Dimensions (L x W x H)1850 mm x 950 mm x 1450 mm
WeightApprox. 380 kg
Specifications are customizable. Machinery dimensions, output speeds, and pneumatic contact grades (SS304/SS316) are adaptable to your plant drawings.

Documentation to Support FDA Validation

Design Qualification (DQ)Installation Qualification (IQ)Operations Qualification (OQ)Instruction & Operating ManualFactory Acceptance Test (FAT)As Built Design (GA Drawings)Electrical DrawingsPneumatic DrawingsSpares List
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