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Square Bottom Paper Bag Making Machine

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Square Bottom Paper Bag Making Machine Specification

Product Type
Square Bottom Paper Bag Making Machine

General Use
Manufacturing of square bottom paper bags

Efficiency
High efficiency with automated operations

Weight (kg)
Approx. 3500 kg

Automatic Grade
Fully Automatic

Drive Type
Electric

Bag Type
Square bottom bags

Computerized
Yes

Photoelectric Correction
Included

Film Length Counter
Yes

Bag Length
270-530 mm

Power
11 kW

Voltage
380V, 3 Phase, 50 Hz

Material
Kraft paper, white paper, laminated paper

Dimension (L*W*H)
9500 mm x 2200 mm x 1900 mm

Feature
Automatic horizontal folding, glue application, and bag forming

Color
Standard Industrial Grey

Tube Length Range
225-715 mm

Bag Bottom Width
60-180 mm

Main Motor
Inverter-driven AC motor

Required Air Pressure
0.6 MPa

Max Bag Width
180-450 mm

Noise Level
82 dB

Unwind Stand
Automatic tension control

Paper Thickness Range
50-170 gsm

Production Speed
30-220 bags/min

Max Bag Gusset
80-180 mm

Control System
PLC touch screen control

Safety System
Emergency stop button, overload protection

Glue System
Hot melt & cold glue compatible

About Square Bottom Paper Bag Making Machine

By defining the workforce, this machine may help you create 1000 paper bags every day.

Motor Type	SINGLE PHASE
Gsm Of Paper	UPTO 450
Size	CREASING 42",GLUING 30"
Brand	PRINTECH MACHINERIES
Condition	New
Automation Grade	Semi-Automatic
Capacity(Pieces per hour)	4000/DAY
Max Bag Width	FINISHED BAG - 18

Automated Precision for Enhanced Productivity

This machine features full automation with computerized PLC touch screen controls, making the production of square bottom paper bags faster and more accurate. Built-in photoelectric correction and film length counter ensure consistency, while the inverter-driven AC motor optimizes speed and efficiency.

Versatile Paper Bag Production

Accommodating bag widths from 180 to 450 mm and gussets between 80 and 180 mm, the machine can handle various paper types, including kraft, white, and laminated. Hot melt and cold glue systems support different bag styles, allowing flexibility for diverse applications.

Designed for Safety and Reliability

Safety systems such as an emergency stop button and overload protection are integrated, safeguarding operators throughout production. With noise levels kept below 82 dB and automatic tension control on the unwind stand, the machine provides a secure and comfortable working environment.

FAQ's of Square Bottom Paper Bag Making Machine:

Q: How does the Square Bottom Paper Bag Making Machine ensure consistent bag quality during production?

A: The machine utilizes PLC touch screen controls, photoelectric correction, and an automatic film length counter to monitor and adjust production in real time, maintaining high accuracy and consistent bag quality across all output.

Q: What types of paper can be processed with this machine, and what are the thickness requirements?

A: You can use kraft paper, white paper, or laminated paper with thicknesses ranging from 50 to 170 gsm, providing flexibility for a variety of packaging applications and strength requirements.

Q: When is it most beneficial to use this machine in your manufacturing operations?

A: It's highly beneficial for mass production scenarios where efficiency, precision, and versatility are required for producing square bottom paper bags. Automated operations help reduce manual labor and increase output speed.

Q: Where can the Square Bottom Paper Bag Making Machine be installed, given its dimensions and power requirements?

A: The machine measures 9500 mm x 2200 mm x 1900 mm and requires a 380V, 3 Phase, 50 Hz power supply. It should be installed in industrial manufacturing facilities with adequate space and proper electrical infrastructure.

Q: What is the process of forming square bottom bags with this machine?

A: The machine automatically unwinds paper, applies horizontal folding, forms the bag tube, adds a gusset, applies glue, shapes the square bottom, and precisely cuts to length, ensuring efficient and automated bag production.

Q: How does the glue application system work, and what options are available?

A: The glue system is compatible with both hot melt and cold glue, allowing you to choose the most suitable adhesive for your bag style and requirements. Application is automated for consistent bonding and fast production.

Q: What are the main benefits of using this fully automatic bag making machine?

A: Major benefits include high-speed production (up to 220 bags/min), automated precision, reduced labor dependency, enhanced safety features, versatile bag style options, and reliable performance with low operational noise.

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