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SBH330/450-HD

Fully Automatic Roll Fed Twisted Handle Paper Bag Machine Series

This machine is designed to manufacture square bottom paper bags with a twisted handle from paper roll, paper patch roll and paper rope. By implementing handle making, handle application, tube forming, tube cutting, and bottom forming with a fully automatic process, this machine is especially suited to producing bags for food packaging, clothing and luxury branding products. That is especially suitable for foodstuff, clothing and luxury branding products.

  • Bottom Forming Drum with Vacuum Assist
  • Twisted Handle Unit
  • Servo Motorized Plate Device,
    Adjust the Face Width &
    Gusset Size Automatically.

1. The servo adjustable former automatically adjusts the face width & gusset size, significantly reducing the debugging time.
2. The drum is equipped with a vacuum assist for better control during bag bottom formation.
3. The bag making machine is equipped with a Mitsubishi electric control system and Mitsubishi motion controller (CPU) in order to achieve a high speed and high precision, as well as motion control and a production flow test. With a touch screen display, the operation functions are clear.
4. Equipped with a German BST automatic WEB guiding system, this machine can reduce waste and improve efficiency.
5. This model is equipped with an American VALCO cold glue adhesive system for bag side seal. The glue volume is automatically adjusted, as is the operation speed. As the system will recycle glue and clean itself automatically, there is no glue wasted.  
6. The handle making unit combines an American VALCO cold glue system and MELTON hot glue system, ensuring production is more economical and efficient.
7. It is also equipped with an automatic lubricating oil system.

Bag Schematic Diagram

Technical Info SBH330-3HD SBH330-5HD SBH330B-5HD SBH450-5HD SBH450-6HD SBH450B-5HD SBH450B-6HD
Paper Roll Width (mm) 465-1050 530-1050 530-1050 660-1300 660-1300 660-1310 660-1310
420-1050(★) 420-1050(★) 465-1050(★) 618-1300 (★) 618-1300 (★) 618-1310 (★) 618-1310 (★)
Paper Roll Dia. (mm) ≤1500 ≤1500 ≤1500 ≤1500 ≤1500 ≤1500 ≤1500
Paper Roll Core Dia. (mm) Φ76 Φ76 Φ76 Φ76 Φ76 Φ76 Φ76
Paper Thickness (gsm) 50-160 50-160 50-160 70-160 70-160 70-160 70-160
Tube Cut Off Length (mm) 280-430 280-430 280-430 380-640 380-640 380-640 380-640
280-530(★) 280-530(★) 280-530(★) 368-762(★) 368-762(★) 368-762(★) 368-762(★)
Bag Face Width (mm) 150-330 200-330 200-330 200-450 230-450 200-450 230-450
125-330(★) 125-330(★) 150-330(★) 200-450(★) 200-450(★) 200-450(★) 200-450(★)
Bag Bottom Size(mm) 70-150 70-150 70-180 90-180 90-180 90-205 90-205
Handle Rope Height (A)(mm) 102/115/125/140 102/115/125/140 102/115/125/140 102/115/125/140 115/125/140/150 102/115/125/140 115/125/140/150
Handle Patching Length (C)(mm) 114.3 152.4 152.4 152.4 190.5 152.4 190.5
Handle Patching Width (B)(mm) 45-50 45-50 45-50 45-50 45-50 45-50 45-50
Rope Pitch (D)(mm) 57 72 72 72 85 72 85
Handle Rope Diameter (mm) Φ4-5 Φ4-5 Φ4-5 Φ4-5 Φ4-5 Φ4-5 Φ4-5
Handle Paper Patch Roll Diameter(mm) Φ1200 Φ1200 Φ1200 Φ1200 Φ1200 Φ1200 Φ1200
Handle Paper Patch Roll Width(mm) 90-100 90-100 90-100 90-100 90-100 90-100 90-100
Handle Paper Patch Thickness (gsm) 100-135 100-135 100-135 100-135 100-135 100-135 100-135
Max. Speed (bags/min) 130 130 130 120 120 120 120
Total Power (kW) 31.32 31.32 31.32 33.22 33.22 33.22 33.22
Machine Weight (kg) about 16000 about 16000 about 16000 about 18000 about 18000 about 18000 about 18000
Machine Size ((L×W×H)m) 13.6×5.5×2.5 13.6×6×2.5 13.6×6×2.5 14.8×6×2.5 14.8×6×2.5 14.8×6×2.5 14.8×6×2.5
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Servo Lip Cut Device in in in no no no no
Serrated & Straight Cut Device in in in in in in in
1-4 Colors Flexo Printer Unit in in in in in in in
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