Carton Cup Lid Forming Machine

Cardboard Cover Forming Machine for Paper Cups is a specialized, fully automatic machine designed to produce disposable paper cardboard cup lids. These lids are used primarily in the food industry to ensure portability and leak-tightness. Made from paper-based materials, such lids are increasingly preferred due to growing demand for eco-friendly products. These machines offer an ideal solution for cafés, restaurants, and delivery services that need to manufacture lids quickly, economically, and sustainably.

Key Features of the Machine

Automatic Operation: The machine automatically feeds the raw material in roll form and continuously performs molding, cutting, shaping, and packing processes. This significantly reduces manual labor.

Molding and Shaping: Lids are formed using interchangeable molds. Different molds can be used to produce lids of various diameters and depths, allowing both small and large lids to be manufactured. However, changing molds is a skilled operation and should be consulted beforehand.

High-Speed Production: Depending on paper thickness and lid size, it can produce between 45 and 120 lids per minute, making it especially responsive to large-scale production demands.

Material Compatibility: Works with eco-friendly, biodegradable papers, BIO papers, PLA, PET, PE-coated papers, plastics, or fully recyclable materials. This helps meet environmental awareness requirements in the food industry.

Leakage Prevention and Durability: Edges of the lids are pressed and sealed with hot air to ensure leak-proof performance—a critical factor for lids used with liquid foods.

Automatic Packing and Counting: The machine can count the produced lids and automatically pack them, which both increases efficiency and reduces packing labor in large-scale production.

Advantages of the Machine

Fast and Efficient Production: Reduces labor costs and enables high-volume output.

High Quality and Leak Tightness: Produces durable lids offering excellent seal performance.

Energy Saving: Reduces cost and environmental impact by operating efficiently.

Food Safety Compliance: Manufactured lids meet hygienic standards and are safe for direct food contact.

Technical Information
Machine Code Machine Speed Paper Thickness Power Paper Used Lid Diameter Machine Dimensions Machine Weight
KZL-120 80–120 pcs/min 35–55 μm (0.35–0.55 mm, 240–450 gsm) 12 kW Paper coated PE/PLA/PBS on 1 or 2 sides 55–135 mm 3250 × 1250 × 2100 mm 3000/3200 kg
KZL-100S 60–100 pcs/min 35–55 μm (0.35–0.55 mm, 240–450 gsm) 12 kW Paper coated PE/PLA/PBS on 1 or 2 sides 55–142 mm 3250 × 1250 × 2100 mm 3000/3200 kg
KZL-100 60–100 pcs/min 35–55 μm (0.35–0.55 mm, 240–450 gsm) 12 kW Paper coated PE/PLA/PBS on 1 or 2 sides 55–142 mm 2200 × 1600 × 2100 mm 2570/2800 kg
KZLP-70s 40–70 pcs/min (0.32–0.55 mm, 240–350 gsm) 8 kW Paper coated PE/PLA/PBS on 1 or 2 sides 55–115 mm 2200 × 1600 × 2100 mm 3600 kg