SBH150B+DC01+TM01 Roll Fed Square Bottom Paper Bag Machine (Window Die Cutting & Film Patching)

Request a Quote

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 SBH150B, 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.

• Model Selection
• Model Comparison

• Model: SBH150B+DC01+TM01

  Paper Thickness (gsm):

  40-135

  Tube Cut Off Length (mm):

  191-385

  Bag Face Width (mm):

  80-200

  Bag Bottom Size (mm):

  50-100

  Max. Speed (bags/min):

  250

• Model: SBH150B+DC01+TM01

  Paper Thickness (gsm):

  40-135

  Tube Cut Off Length (mm):

  191-430

  Bag Face Width (mm):

  80-200

  Bag Bottom Size (mm):

  45-100

  Max. Speed (bags/min):

  250

• Model: SBH330+DC02+TM02

  Paper Thickness (gsm):

  45-150

  Tube Cut Off Length (mm):

  280-540

  Bag Face Width (mm):

  120-330

  Bag Bottom Size (mm):

  70-150

  Max. Speed (bags/min):

  230

• Model: SBH330B+DC02+TM02

  Paper Thickness (gsm):

  50-150

  Tube Cut Off Length (mm):

  280-540

  Bag Face Width (mm):

  150-330

  Bag Bottom Size (mm):

  70-180

  Max. Speed (bags/min):

  220

Technical Info	SBH150B+DC01+TM01	SBH150B+DC01+TM01	SBH330+DC02+TM02	SBH330B+DC02+TM02
Paper Roll Width (mm)	280-640	280-640	405-1050	465-1050
Paper Roll Dia. (mm)	≤1500	≤1500	≤1500	≤1500
Paper Roll Core Dia. (mm)	Φ76	Φ76	Φ76	Φ76
Paper Thickness(gsm)	40-150	40-150	45-180	50-180
Tube Cut Off Length (mm)	191-385	191-430	280-540	280-540
Bag Face Width (mm)	80-200	80-200	120-330	150-330
Bag Bottom Size (mm)	50-100	45-100	70-150	70-180
Window Die Cutting Range (Length) (mm)	20-145	20-145	20-145	20-145
Window Die Cutting Range (Width) (mm)	20-145	20-145	20-145	20-145
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	40-640	40-1000	40-1000
Max. Two Layer Paper Weight (gsm)	135	135	160	160
Max. Speed (bags/min)	250	250	230	220
Bag Machine Total Power (kW)	8.75	8.75	14.5	14.5
DC+TM Power (kW)	14.8	14.8	14.8	14.8
Machine Weight (kg)	about 7500	about 7500	about 11000	about 11000
Machine Size ((L×W×H)(m)	11.52×2.6×1.96	11.52×2.6×1.96	14.5×3.1×1.96	15×3.1×1.96
Three Types of Bottom Seal	yes	yes	yes	yes
Servo Lip Cut Device	yes	yes	yes	yes
Serrated & Straight Cut Device	yes	yes	no	no

• 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.
• 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.
• Equipped with a tension system and automatic WEB correction system, this paper bag production machine can reduce waste and improve efficiency.
• The magnetic cylinder device is used for mounting window die cutter, allowing for easy placement of the cutting die and easy adjustment.
• 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.