CM300 paper bowl forming machine
CM300 is designed to produce single PE / PLA or water-based biodegradable barrier materials coated paper bowls with stable production speed 60-85pcs/min. This machine is designed to produce paper bowls especially for food packaging, like chicken wings, salad, noodles, and other consumer products.
| Specification | CM300 |
| Paper cup size of manufacture | 28oz ~ 85oz |
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Top Diameter: 150 - 185mmBottom Diameter: 125 - 160mm
Total Height: 40 - 120mm Other sizes upon request |
| Production speed | 60-85 pcs/min |
| Side sealing method | Hot air heating & ultrasonic |
| Bottom sealing method | Hot air heating |
| Rated power | 28KW |
| Air consumption (at 6kg/cm2) | 0.4 m³/min |
| Overall Dimension | L3,020mm x W1,600mm x H1,850mm |
| Machine net weight | 5,500 kg |
| Production speed | 60-85 pcs/min |
Single PE / PLA, Double PE / PLA, PE / Aluminum, or water based biodegradable materials coated paper board
TRANSMISSION
❋ Fully oil lubrication for mechanical transmission system, guarantee service life of machine.
❋ The mechanical transmission is mainly by gears to two longitudinal shafts. Structurer is effective and simple, easier and leaves enough room for maintenance. The main motor’s output is from both sides of motor shaft, therefore the force transmission is balance.
❋ The open type indexing gear (turret 10 : turret 8 arrangement to make all function more reasonable). We choose IKO (CF20) heavy load pin roller bearing for indexing gear cam follower, oil and air pressure gauges, digital transmitters are use (Japan Panasonic).
HUMANIZED DESIGNED STRUCTURE
❋ Folding wings、knurling wheel and brim rolling stations are adjustable above main table, no adjustment needed inside the main frame.
❋ Double-deck paper blank conveying and side sealing stations designed with reasonable structure and width, which is convenient for maintenance.
ELECTRICAL DESIGN
❋ Electric control cabinet: The whole machine is controlled by PLC, we choose Japan Mitsubishi high-end product. All motors are independent controlled by frequency invertors, these can adapt wide range of paper character.
❋ Heaters is using Leister, which is well-known brand made in Swiss, ultrasonic for side seam supplemental.
❋ Paper low level or paper missing and paper-jam etc., all these faults will display precisely in touch panel alarm window
❋ Electrical components use international brands for better performance and service life.
Paper blanks feeding → side-seam heating → folding & sealing → cup sleeve transfer → bottom forming & inserting → male mandrel → bottom heating1 → bottom heating 2 → bottom oiling → bottom curling → bottom knurling → semi-product transfer → cup rim oiling → rim curling 1 → cup rim curling 2 → discharge to counting & piling
