Paper Shopping Bags Making Machine | Block Bottom Bag Machine

Twisted Handles Block Bottom Bag Making Machine (Side Clamp Bottom Opening)

This bag making machine is designed for the automatic production of paper shopping bags with twisted handles, which is an ideal choice for bag making operations looking to minimize operating costs without sacrificing quality.

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Parameters

Model	ZD-F230Q	ZD-F260Q	ZD-F350Q	ZD-F450QX	ZD-F450Q
Paper roll width	290-790 mm	360-910 mm	420-1090 mm	670-1370 mm	650-1330 mm
Max. diameter of paper roll	Ø1500 mm	Ø1500 mm	Ø1500 mm	Ø1500 mm	Ø1500 mm
Roll core diameter	Ø76 mm	Ø76 mm	Ø76 mm	Ø76 mm	Ø76 mm
Paper gram	50/65-150g/m²	50/65-150g/m²	60/80-150g/m²	70/80-150g/m²	80/90-150g/m²
Paper bag width	80/110-230 mm	100/130-260 mm	130/180-350 mm	230-450 mm	230-450 mm
Cut off length	190-(450mm with handle height)	260-(530mm with handle height）	260-(530mm with handle height）	280-(630mm with handle height）	380-(780mm with handle height）
Gusset width	50-150mm	65-180mm	65-180mm	80-220mm	90-200mm
Handle height	70-100mm	70-100mm	90-120mm	90-120mm	90-120mm
Handle rope diameter	Ø2.5-5 mm	Ø3-5 mm	Ø3-5.5 mm	Ø3-6 mm	Ø3-6 mm
Handle patch length	95mm	114mm	152mm	190mm	190mm
Handle patch width	42.5-50 mm	42.5-50 mm	42.5-50 mm	42.5-50 mm	42.5-50 mm
Handle hole distance	47.5mm	57mm	76mm	95mm	95mm
Paper patch roll diameter	Ø1200 mm	Ø1200 mm	Ø1200 mm	Ø1200 mm	Ø1200 mm
Handle patch width	85-100 mm	85-100 mm	85-100 mm	85-100 mm	85-100 mm
Paper gram of handle patch	80-150 g/m²	80-150 g/m²	80-150 g/m²	80-150 g/m²	80-150 g/m²
Max. production speed	100-160 bags/min	100-150 bags/min	100-150 bags/min	100-140 bags/min	90-130 bags/min
Total power	30 kW	30 kW	30 kW	30 kW	30 kW
Machine weight	18500 kg	19000 kg	19500 kg	20500 kg	20500 kg
Overall dimensions (LWH)	1230058002700 mm	1350056002500 mm	1350057002500 mm	1450058002500 mm	1500060002500 mm

Production Process

Roll Feeding
J Cutting
Handle Gluing
Pasting Handle
Gluing/Cut Paper
Top Folding
Gusset Creasing
Side Gluing
Tube Folding
Bottom Folding
Bottom Gluing
Bottom Sealing

The handles making part forms the cord and paper roll to handles, which are delivered to handle pasting section to perforate. The plain or printed paper and glue are fed to main machine for side gluing, tube forming, cut-off, bottom creasing, bottom gluing, bag forming and bag collection. The Mitsubishi electrical control system, servo motor and drive ensure its high precision and stability, simple maintenance and high efficiency.

Machine Configurations

2. FEEDING UNIT
  The roll paper fixed on the air expanding mandrel can be fed by swing arm which is equipped with lifting hydraulic system. With an alarm function, the feeding unit will sound alarm when there is no paper feeding. Improved surface smoothness of the paper during the feeding is achieved due to the web guide and uniform tension control. Paper rolls can be easily changed by pressing a button.
2. HANDLE MAKING UNIT
  It pastes twisted paper ropes and paper together to create a handle.
2. HANDLE PASTING UNIT
  The handle pasting machine can automatic pasting the twisted handle into the required position of bag body with the use of glue and then presses it firmly on the bag body before pre-creasing.
2. BAG FORMING UNIT
  Form the paper with patches and side glue into the tube; and cut into separate pieces based on the settings. Afterwards, these separate tube will be sent to the drum to open the four corners, then bottom gluing, sealing and form the square shape consequently.
2. BAG COLLECTING UNIT
  Compress the bags and outlet the bags. The number of paper bags can be processed and presented by the automatic collection and counting system.

Optional inline print press can be added to achieve printing function.

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