Computer Controlled Double-Layer Four-Line Bottom Sealing Bag Making Machine

This machine is controlled by a microcomputer. The materials are fed by a stepping motor. A servo motor control system is optional. Length is adjusted freely and followed by a sensor correctly and stably. When the label is missed, the machine stops. The feeding system adopts photoelectric follow-up and automatic counting. A bell warning can be set up. Automatic permanent temperature ensures that the bag edge seal is firm and stable. Both two lines and four lines can be used. Welding adopts a double-layer four-line stand, which can enhance economic benefits and save labor.

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Performance and Features

Fuselage structural design is streamlined.

No material, blocking bags automatically shut down.

Microcomputer control, stepper motor prop material (optional servo motor control system).

The temperature error is small, bag length can be adjusted freely.

Photoelectric tracking, stopping automatically when the label is lost.

Feeding, back cover, cutting, notching, conveying all in one time.

High degree of automation, good economic returns.

Use: This machine is suitable for flat bags, etc.

Main Technical Parameters

Model	FR-DFR-900F	FR-DFR-1100F	FR-DFR-1300F	FR-DFR-1500F
Max. Width (mm)	1800mm	2000mm	2400mm	2800mm
Max. length	1500mm	1500mm	1500mm	1500mm
Photocell	2	2	2	2
Cutting Thickness	0.01-0.2mm	0.01-0.2mm	0.01-0.2mm	0.01-0.2mm
Bag Output	30-100 Piece/minute*2	30-100 Piece/minute*2	30-100 Piece/minute*2	30-100 Piece/minute*2
Main Power	1.5kw	2.2kw	2.2kw	2.2kw
Feeding Motor	500w	400w	600w	600w
Power supply	50HZ220V+10%-15%	50HZ220V+10%-15%	50HZ220V+10%-15%	50HZ220V+10%-15%
Weight	900kg	1100kg	1200kg	1500kg
Overall Dimensions	2800×1900×1600（mm）	2800×2100×1600（mm）	2800×2300×1600（mm）	2800×2500×1600（mm）