S-350

Product Features

This series of machines equipped with a high-precision servo drive rotary blade sheeting unit,and customers can directly use printed roll paper as raw material to feed into the machine. ,reduces the number of times of paper loading and paper change downtime,reduces the number of operators and reduces labour intensity.

roll cut sheet paper bag machine

The S350 is our new flagship intelligent high-speed machine for large-scale and flexible production of eco-friendly bags, adopting a fully integrated servo-drive and control system.The machine reaches a maximum operating speed of 180 bags/min. Both model changeover efficiency and overall production capacity are improved by 50%,while operational stability is comprehensively upgraded. It delivers smooth and even handle cutouts and supports highly flexible production, satisfying diversified orders with various styles and sizes.

This machine integrates complete production workflows for both roll-fed serrated bag mouth and sheet-fed top-fold bag mouth.Eliminating the need for multiple machines-one S350 can produce both bag types.

Equipped with a standard roll-fed system, the machine produces single-cup and double-cup bags with no visible surface marks. It supports automatic switching between 4 handle sizes and accommodates flush top,serrated top,top folded bag mouth.Featuring full core functions including automatic bag collection,it also offers optional flat handle to fully meet diversified customized production demands for eco-friendly paper bags.

Establishing a solid industry benchmark for high-speed, high-efficiency and high-yield eco-fiendly paper bag manutacturing.the S350 delivers outstanding production speed while sustaining stable and consistent product qualily. It enables packaging enterprises to achieve reliable, large-scale and premium-grade mass production.

new design paper bag making machine for product

(▲You can click the picture see the machine work flow in youtube)

Paper bag making process

square bottom bag with handle machine

Technical parameters

Paper Size
machine made kraft paper bag
Bag Size
paper bag twisting handle machine
Handle Size
kraft paper making bag machine
 
Standard Top Folding Joint Type : Directly Pasting
kraft paper bag press cutting machine

Gluing Position On Big Side (Bag Surface)

Option:Flat Handle Function Can Be Added
ecological paper bag machine
The intelligent Full Servo Machine

Can Be Customized

Technical data
 

S350

Paper Web Width 520-1260mm 520-1260mm 520-1260mm
Sheet Cutting Length 320-600mm 320-560mm 320-600mm
Max Roll Diameter/weight Φ1200mm/1200kg Φ1200mm/1200kg Φ1200mm/1200kg
Roll Core Diameter Φ76mm Φ76mm Φ76mm
Sheet Weight 100-190gsm 100-190gsm 100-190gsm
Bag Width 180-450mm 180-450mm 180-450mm
Bottom Width 70-180mm 70-180mm 70-180mm
Bag Tube Length 280-560mm 320-560mm 280-560mm
Top Folding Depth 40-60mm - 40-60mm
Handle Patch Length 190mm/(152mm) 190mm/(152mm) 190mm/(152mm)
Handle Patch Width 30-50mm 30-50mm 30-50mm
Handle Patch Weight 120-190gsm 120-190gsm 120-200gsm
Handle Patch Roll Diameter Φ1000mm Φ1000mm Φ1000mm
Handle Patch Roll Width 60-100mm 60-100mm 60-100mm
Paper Rope Diameter Φ4-6mm Φ4-6mm -
Handle Rope Height 170-190mm/(150-170mm) 170-190mm/(150-170mm) -
Speed 70-150bags/min
Total/Production Power 57.5/34.5KW
Voltage 380V
Total Weight 29.3T
Machine Size(L*W*H) 18700*6200*2950mm
Glue Type Water Base Glue And Hot-melt Glue
Main parts brand
No. Item Origin Brand No. Item Origin Brand
1 Feeder China RUN 9 Main Bearings Germany BEM
2 Motor China Fangda 10 Convey Belt Japan NITTA
3 PLC Japan Mitsubishi 11 Vaccum Pump Germany BECKER
4 Frequency Converter France Schneider 12 Pneumatic Elements Taiwan China AIRTAC
5 Button Germany Eaton Moller 13 Photoelectric Sensor Korea/Germany Autonics/SICK
6 Electric Relay Germany Weid Muller 14 Glue system Amercia Nordson
7 Air Switch Germany Eaton Moller 15 Reducer China Wuma
8 Touch Screen Taiwan China WEINVIEW 16 Servo Motor Taiwan China Delta
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