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The FG500L Corner Sealing Machine is a robust end-of-line solution designed to apply tape to the four edges of a carton. When connected inline with an automatic lid-folding and top-bottom sealing machine, it creates a fully secure "I-shaped" (often referred to as H-tape) seal. Once the initial top and bottom seams are sealed, the carton is pushed through an L-shaped corner transfer into the FG500L, which smoothly and quickly applies tape to the four remaining edges, ensuring maximum protection against dust, moisture, and tampering during transit.
Perfect "I-Shaped" Sealing: Works in tandem with front-end machines to provide comprehensive four-corner edge sealing, preventing mid-seam cracking.
Aesthetic Pneumatic Sealing: Utilizes advanced pneumatic systems to ensure the tape is applied quickly, tightly, and beautifully without wrinkles.
Easy Manual Adjustment: Both machine width and height can be manually adjusted to accommodate different carton sizes, making it perfect for batch processing cartons of the same specification.
Durable & Mobile Design: Features an elegant yet sturdy build equipped with four high-strength brake wheels, allowing you to easily switch positions and integrate it anywhere on your factory floor.
High-Efficiency Operation: Delivers a stable belt speed of 20 meters per minute, drastically improving packaging efficiency and replacing manual labor.
Premium Electrical Components: Equipped with reliable parts including Schneider contactors, Siemens APT button switches, and Taibang motors for long service life and low failure rates.
The FG500L is engineered for heavy-duty, continuous industrial use. Below are the standard specifications:
Specification | Details |
Model | FG500L |
Carton Size Range | Length: 340-700mm | Width: 200-500mm | Height: 180-500mm |
Sealing Scope | Four corners/edges simultaneously |
Belt Speed | 20 m/min |
Power Supply | 220V, 50Hz |
Power Consumption | 600W (includes 5 motors) |
Air Pressure & Consumption | 5 kg/cm² | 11 L/min |
Compatible Tape | Kraft paper tape, BOPP tape |
Tape Width | 48-72mm |
Machine Dimensions | L: 1950mm × W: 1150mm × H: 1650mm |
Table Height | 650mm (Customizable upon request) |
Machine Weight | 300kg |
The high-security seal provided by the FG500L makes it indispensable across multiple sectors that require rigorous packaging standards:
Food & Beverage: Prevents contamination and moisture ingress.
Medicine & Pharmaceuticals: Ensures tamper-evident packaging for medical safety.
Electronics & 3C: Protects high-value items from dust and theft.
Automotive & Cables: Secures heavy parts during long-distance transportation.
Daily Chemicals & Tobacco: Maintains product integrity through the supply chain.
Located in Dongguan City, Guangdong Province, Jewshin Intelligent Machinery Co., Ltd. is a leading supplier of automatic packaging equipment. With our own sister factory and dedicated international trade department, we offer standalone machines and fully integrated packaging lines tailored to your operational needs. Our equipment is designed for durability, ease of use, and seamless integration, backed by robust global support.
Q1: Can the FG500L operate as a standalone machine?
A: While it can operate independently to seal four corners, the FG500L is specifically designed to be connected with an automatic top-and-bottom lid-folding sealer via an L-shaped corner pusher. Together, they form the complete "I-shaped" (H-tape) seal.
Q2: What sizes of cartons can this machine handle?
A: The FG500L handles a wide range of carton sizes: Length 340-700mm, Width 200-500mm, and Height 180-500mm. Height and width adjustments are done manually, making it highly efficient for batch processing uniform box sizes.
Q3: Does this machine require compressed air?
A: Yes, the FG500L uses pneumatic sealing for a tight, aesthetic finish. It requires an air pressure of 5 kg/cm² and has an air consumption rate of 11 L/min.
Q4: Can the table height be adjusted to match my existing conveyor?
A: The standard table height is 650mm, but as a direct manufacturer, we can customize the table height to perfectly match your existing automated assembly line requirements.
Q5: What kind of tape is compatible with this corner sealer?
A: The machine is compatible with standard BOPP packing tape as well as Kraft paper tape, with widths ranging from 48mm to 72mm.
Q6: What is the noise level during operation?
A: The machine operates smoothly and quietly, with a working noise level of ≤75 decibels, ensuring a comfortable factory environment.
Secure your products with our high-efficiency I-shaped corner sealing solutions. Contact Jewshin today to discuss your carton dimensions and receive a comprehensive equipment quote!
