Description:

It is ideal equipment for producing mid-size and big-size paper bags fast.
MB-450T machine series is applied to produce many types of paper bags with round handles, such as food paper bags, shopping bags and so on.
This machine can produce paper bags of varying greatly sizes at a high speed, thus is especially suitable for being applied in the food and clothing industries.

Features
• The Roll Shafts Types: The feeding roller is an air shaft: easy to lock the paper roller by air.
• The Tension Control: The magnetic powder controller has a fast response speed, high control accuracy, long life, and stability.
• The Hydraulic System: Hydraulic system for sheet roller changing, saving time, and more easy work.
• The Gluing: Automatic gluing system, adjust the volume of glue and location directly. With an Energy-saving pressure rubber barrel, saving the cost.
• The Touch Screen: Touch screen is easy to control.
• The Type of Lifting: Rolling inflatable shaft with Hydraulic automatic feeding system: easy to change the paper roller.
• The Alignment: Correction system drive by servo motor: more precisely and stable. The side correction adopts an ultrasonic sensor: stable the affected by light or dust.
• The Tube Forming: The paper tube forming adopts an integrated tube forming adjustment structure.
• The Driving Roller: Two driving rollers, more powerful and stable adopts Japan Yaskawa servo motor to control.
• The Cutting Station: High-speed uniform rotating cutter through a serrated knife or a flat knife, drive-by Japan Yaskawa servo motor.
• The Color Mark: Senor to achieve the automatic colour mark position adjustment, adopts the German brand SICK.
• The Collecting Station: Automatic collect the finished paper bag on the online line, and you can set the number of one line on the touch screen.
• The Automatic Lubrication System: Automatic lubrication system for the whole machine.
• The Bag Pressing Section: To make sure big size bag with good pressing and forming quality.
• The Gluing Box: The glueing holding bracket for adding the glueing, is easier to operate, don’t need to clean the glueing box when stopping the machine.

Technical Data
• Bag Cutting Length (C): 260-530mm
• Bag Width (W): 180-450mm
• Bottom Width (H): 90-180mm
• Handle Rope Height: 90-120 mm
• Handle Rope Diameter: Día 3-6 mm
• Handle Sheet Length: 190 mm
• Handle Patch Width: 95 mm
• Handle Sheet Width: 42.5-50 mm
• Paper Thickness: 80-150 g/m2 (Without Handle)
90-150 g/m2 (With Handle)
• Paper Roll Width: 650-1330 mm
• Paper Roll Inner Diameter: Dia 76 mm
• Max. Paper Roll Diameter: Dia 1500 mm
• Max. Paper Bag Speed: 120 pcs/min (With Handle)
150 pcs/mins (Without Handle)
• Machine Supply: 380V, 50Hz, 3 phases, 4 wires
• Power: 30 KW
• Weight: 20500 KGS
• Dimension: L 1500 x W 6000 x H 2500 mm

Electronic Component
• PLC: TRIO (Germany)
• Servo Motor: Huichuan
• Servo Driver: Huichuan
• Low Voltage Electrical Apparatus: EATON (USA)
• Normal Button: EATON (USA)
• Emergency Button: EATON (USA)
• Bearing: NSK (Japan)
• Solenoid Valve: AirTac (Taiwan)
• Air Cylinder: AirTac (Taiwan)
• Photoelectric Eye Color Code Tracking: Sick (Germany)

Parameters
• Power: 3 Phases, 380V ±10%, 50 Hz
• Compressed Air: Pressure: 0.6 MPa
Volume: approx. 0.5 m3/h
Oil and Humidity: ? 8 mg/m3
• Installation Height: Max. altitude: 1500 mm
• Ambient Requirement: Relative Moisture: Max. 65% when 40 °C
Temperature Range: 10~40 °C