PROCESS
Square Bucket
The square barrel is a new environmentally friendly product that has emerged in recent years. It is easy to recycle, has a beautiful appearance, is resistant to pressure and wear, and is moisture-proof and corrosion-resistant. Compared with the round barrel, it saves 20% to 30% of storage and logistics space.

Process 1: Rolling of square barrels (automatic barrel rolling machine)
processing range | production capacity | Number of operators | occupy the space | service power |
260~400mm | 260mm 1200 units / 8 hours | 1 person | 2.45*4.5m | 12KW |
370mm and above: 800 to 1000 units / 8 hours |

Process 2: Shearing and Embossing (Pneumatic Shearing Machine)
processing range | production capacity | Number of operators | occupy the space | service power |
260~400mm | 300units / hours | 1 person | 1.5M*1.7M | 1.5KW |

Process 3: Angle Cutting (Angle Cutting Machine)
processing range | production capacity | Number of operators | occupy the space | service power |
260~400mm | 220units / hours | 1 person | 1M*1.5M | 1.5KW |

Process 4: Edge Folding (Dual-Station Edge Folding Machine)
processing range | production capacity | Number of operators | occupy the space | service power |
260~400mm | 120~160 units / hours | 1 person | 2M*2.2M | 6KW |

Process 5: Bottom Pressing (Four-position Press Machine)
processing range | production capacity | Number of operators | occupy the space | service power |
260~400mm | 200 units / hours | 1-2person | 2M*3.5M | 7.5KW |
height:90mm~760mm |

Process 6: Reduction (Reduction Machine)
processing range | production capacity | Number of operators | occupy the space | service power |
According to the mold | 150 units / hours | 1person | 1.8M*2M | 6KW |

Process 7: Punching (Pneumatic Punching Machine)
processing range | production capacity | Number of operators | occupy the space | service power |
260~400 | 280 units / hours | 1person | 0.5M*1M | 0 |


The implementation scope, content and design parameters of the square barrel production line
Total floor area (㎡) | Demand for hydraulic oil (liters) | Total power required(KW) | Air pressure standard(MPa) | Output value (large, small) | Total number of people (some workstations are mobile workstations) | cable |
25.78㎡ | 556L | 33KW | 0.4MPa~0.7MPa | 800~1400 units | 8 person | National standard 4 square (4 cores) |
Production process and requirements of square barrels
Specification | 370*370*550 | Constriction height | 115 | Mold size | 364*364 | |
Height of the barrel | Height of the body panel | edgefold | Bucket height | number of plies | thickness | Bottom plate size |
535 | 128 | 50 | 740 | 7.5 | 2.8 | 362*362*4.5 |
remarks | Paper height: The added height is reduced by 5mm and shifted upwards to 0-3mm. | |||||
