Machine Appearance

Product Features
This machine uses paper roll and patch paper roll as raw materials to complete the production of paper bags with D cut and strengthening patch in one time. It's an ideal equipment for the high speed production of paper bags with D cut and patch.
It combines patch sticking, tube forming, D cutting, tube cutting and bottom processing in one machine, realizing full automatic production, which can effectively save labor costs and complete rapid production.
Production Site
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Products that can be produced
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Technical Parameters

Model | RKFD-220P | RKFD-330P | RKFD-450P | RKFD-460P | RKFD-450BP | RKFD-550P |
Tube cutting length | 190-390mm | 260-530mm | 260-530mm | 380-770mm | 360-800mm | 360-800mm |
Paper bag width | 90-220mm | 130-330mm | 150-450mm | 220-460mm | 220-450mm | 220-550mm |
Paper bag bottom width | 50-100mm | 70-180mm | 70-180mm | 90-220mm | 100-250mm | 100-250mm |
Paper thickness | 45-120g/m² | 60-160g/m² | 60-160g/m² | 80-160g/m² | 80-160g/m² | 80-160g/m² |
Paper roller width | 310-670mm | 430-1050mm | 470-1290mm | 650-1470mm | 670-1430mm | 670-1630mm |
Max. paper roller diameter | 1200mm | 1500mm | 1500mm | 1500mm | 1500mm | 1500mm |
Paper roller inner diameter | 76mm | 76mm | 76mm | 76mm | 76mm | 76mm |
Patch thickness | 80-120g/m² | 80-120g/m² | 80-120g/m² | 80-120g/m² | 80-120g/m² | 80-120g/m² |
Patch width | 80-100mm | 80-100mm | 80-100mm | 80-100mm | 80-100mm | 80-100mm |
Max. diameter of patch | 700mm | 700mm | 700mm | 700mm | 700mm | 700mm |
Power | 15.8kw | 15.8kw | 15.8kw | 15.8kw | 22.8kw | 22.8kw |
Machine speed | 80-200pcs/min | 60-200pcs/min | 60-150pcs/min | 60-150pcs/min | 30-120pcs/min | 30-100pcs/min |
Air supply | >0.12m³/min 0.6MPa | >0.12m³/min 0.6MPa | >0.12m³/min 0.6MPa | >0.12m³/min 0.6MPa | >0.12m³/min 0.6MPa | >0.12m³/min 0.6MPa |
Machine weight | 6tons | 9.5tons | 11tons | 11tons | 13tons | 15tons |
Machine dimension(L×W×H) | 11700×1600×1800mm | 11700×2100×2000mm | 11700×2450×2000mm | 11700×3400×2000mm | 13500×3400×2000mm | 13500×3400×2000mm |