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Roll-fed Block Bottom Paper Bag Machine, Flat & Satchel Paper Bag Machine
Roll-fed Block Bottom Paper Bag Machine, Flat & Satchel Paper Bag Machine
The SBH series roll fed square bottom paper bag machine is designed to manufacture square bottom paper bags from paper roll in blank or printed designs. Side gluing, tube forming, tube cutting, bottom creasing, bottom gluing, bottom forming and final product out feed can all be completed in a single run, making this ideal equipment for food bags, shopping bags and other common paper bags.
Sunhope is the first company in China to design and produce a servo die cutting unit and servo window patching unit, both of which have been added to the SBH150, SBH290, and SBH330 machines to produce square bottom paper bag, see-through window bag, window bag with full film laminating, and two ply paper bag inline.
Bag Production Part
Servo Window Die Cutting and Film Patching & Laminating Unit
Bottom Forming Drum With Vacuum Assist
1. The roll fed square bottom paper bag machine is equipped with a Japanese Mitsubishi servo system and SICK photocell for correction, so that users can accurate track printed material, and minimize adjustment and pre-set times.
2. It is equipped with a Mitsubishi electric control system and Mitsubishi motion controller (CPU). This achieves an integration of an optical fiber in order to achieve a high speed and high precision, motion control and production flow test. With a touch screen display, the operation functions are clear, and feature a great human to machine interface.
3. Equipped with a tension system and automatic WEB correction system, this paper bag production machine can reduce waste and improve efficiency.
4. The magnetic cylinder device is used for mounting window die cutter, allowing for easy placement of the cutting die and easy adjustment.
5. The TM01unit with its unique patented design has multiple functions, including film window insertion, full film lamination, and two ply cross pasting for the production of two ply bags.
Bag Schematic Diagram
| Technical Info | ||||
| Paper Roll Width (mm) | 295-640 | 395-910 | 420-1050 | 465-1050 |
| Paper Roll Dia. (mm) | ≤1200 | ≤1200 | ≤1500 | ≤1500 |
| Paper Roll Core Dia. (mm) | Φ76 | Φ76 | Φ76 | Φ76 |
| Paper Thickness (gsm) | 40-135 | 50-145 | 50-160 | 50-160 |
| Tube Cut Off Length (mm) | 191-385 | 280-530 | 280-530 | 280-530 |
| Bag Face Width (mm) | 80-200 | 120-290 | 125-330 | 150-330 |
| Bag Bottom Size (mm) | 50-100 | 70-150 | 70-150 | 70-180 |
| Window Die Cutting Range (Length) (mm) | 20-120 | 20-120 | 20-120 | 20-120 |
| Window Die Cutting Range (Width) (mm) | 20-120 | 20-120 | 20-120 | 20-120 |
| Window Patching Range (Length) (mm) | 40-210 | 40-210 | 40-210 | 40-210 |
| Window Patching Range (Width) (mm) | 25-180 | 25-180 | 25-180 | 25-180 |
| Max.die Diameter (mm) | Φ400 | Φ400 | Φ400 | Φ400 |
| Inner Diameter (mm) | Φ75 | Φ75 | Φ75 | Φ75 |
| Film Laminating Width (mm) | 40-640 | 40-920 | 40-1000 | 40-1000 |
| Max.Two Layer Paper Weight (gsm) | 135 | 160 | 160 | 160 |
| Max. Speed (bags/min) | 250 | 220 | 230 | 220 |
| Bag Machine Total Power (kW) | 8.75 | 10.25 | 14.5 | 14.5 |
| DC+TM Power (kW) | 14.8 | 14.8 | 14.8 | 14.8 |
| Machine Weight (kg) | about 7500 | about 10000 | about 11000 | about 11000 |
| Machine Size ((L×W×H)m) | 11.52×2.6×1.96 | 14.5×3.1×1.96 | 14.5×3.1×1.96 | 15×3.1×1.96 |
| Three Types Bottom Seal | in | in | in | in |
| Servo Lip Cut Device | in | in | in | in |
| Serrated & Straight Cut Device | in | in | in | in |
Paper Roll Width (mm):295-640
Paper Roll Dia. (mm): ≤1200
Paper Roll Core Dia. (mm): Φ76
Paper Thickness (gsm):40-135
Tube Cut Off Length (mm):191-385
Bag Face Width (mm):80-200
Bag Bottom Size (mm):50-100
Window Die Cutting Range (Length) (mm):20-120
Window Die Cutting Range (Width) (mm):20-120
Window Patching Range (Length) (mm):40-210
Window Patching Range (Width) (mm):25-180
Max. die Diameter (mm): Φ400
Inner Diameter (mm): Φ75
Film Laminating Width (mm):40-640
Max. Two Layer Paper Weight (gsm):135
Max. Speed (bags/min):250
Bag Machine Total Power (kW):8.75
DC+TM Power (kW):14.8
Machine Weight (kg): about 7500
Machine Size ((L×W×H) m): 11.52×2.6×1.96
Three Types Bottom Seal: in
Servo Lip Cut Device: in
Serrated & Straight Cut Device: in
Paper Roll Width (mm):395-910
Paper Roll Dia. (mm): ≤1200
Paper Roll Core Dia. (mm): Φ76
Paper Thickness (gsm):50-145
Tube Cut Off Length (mm):280-530
Bag Face Width (mm):120-290
Bag Bottom Size (mm):70-150
Window Die Cutting Range (Length) (mm):20-120
Window Die Cutting Range (Width) (mm):20-120
Window Patching Range (Length) (mm):40-210
Window Patching Range (Width) (mm):25-180
Max. die Diameter (mm): Φ400
Inner Diameter (mm): Φ75
Film Laminating Width (mm):40-920
Max. Two Layer Paper Weight (gsm):160
Max. Speed (bags/min):220
Bag Machine Total Power (kW):10.25
DC+TM Power (kW):14.8
Machine Weight (kg): about 10000
Machine Size ((L×W×H) m): 14.5×3.1×1.96
Three Types Bottom Seal: in
Servo Lip Cut Device: in
Serrated & Straight Cut Device: in
Paper Roll Width (mm):420-1050
Paper Roll Dia. (mm): ≤1500
Paper Roll Core Dia. (mm): Φ76
Paper Thickness (gsm):50-160
Tube Cut Off Length (mm):280-530
Bag Face Width (mm):125-330
Bag Bottom Size (mm):70-150
Window Die Cutting Range (Length) (mm):20-120
Window Die Cutting Range (Width) (mm):20-120
Window Patching Range (Length) (mm):40-210
Window Patching Range (Width) (mm):25-180
Max. die Diameter (mm): Φ400
Inner Diameter (mm): Φ75
Film Laminating Width (mm):40-1000
Max. Two Layer Paper Weight (gsm):160
Max. Speed (bags/min):230
Bag Machine Total Power (kW):14.5
DC+TM Power (kW):14.8
Machine Weight (kg): about 11000
Machine Size ((L×W×H) m): 14.5×3.1×1.96
Three Types Bottom Seal: in
Servo Lip Cut Device: in
Serrated & Straight Cut Device: in
Paper Roll Width (mm):465-1050
Paper Roll Dia. (mm): ≤1500
Paper Roll Core Dia. (mm): Φ76
Paper Thickness (gsm):50-160
Tube Cut Off Length (mm):280-530
Bag Face Width (mm):150-330
Bag Bottom Size (mm):70-180
Window Die Cutting Range (Length) (mm):20-120
Window Die Cutting Range (Width) (mm):20-120
Window Patching Range (Length) (mm):40-210
Window Patching Range (Width) (mm):25-180
Max. die Diameter (mm): Φ400
Inner Diameter (mm): Φ75
Film Laminating Width (mm):40-1000
Max. Two Layer Paper Weight (gsm):160
Max. Speed (bags/min):220
Bag Machine Total Power (kW):14.5
DC+TM Power (kW):14.8
Machine Weight (kg): about 11000
Machine Size ((L×W×H) m): 15×3.1×1.96
Three Types Bottom Seal: in
Servo Lip Cut Device: in
Serrated & Straight Cut Device: in
