02. Constant auto-tension control for unwinding, LPC edge alignment, AC inverter constant speed auto material feeding.
03. Imported double servo-motor material dragging control system.
04. Main motor for up-down sealing and pressing equipped with inverter.
05. PID for sealing bar temperature adjustment, no touch auto control, centralized setting in man-machine interface.
06. Equipped with Pneumatic multi-function auto punching device, trim cutting and auto rewinding and static eliminator.
07. Temperature adjustment range: 0~300°C.
08. Counter: quantity, batch accumulation, pre-set available.
09. Operation Method: by length fixation control and/or by photocell tracking control.
10.Punching device: working rhythm can pre-set as continuous, interval or stop, punching time can be pre-set.
11.Material Skip Feeding: one to six times available.
12.Batch Conveying Function available, the quantity of batch can be preset.
Model | XG-THRB400 | XG-THRB500 |
Maximum diameter of roll | 600mm | 600mm |
Maximum bag making width | 425mm | 525mm |
Bag making length | 50-380mm | 50-380mm |
Output capacity(pcs/min) | 80-120 | 80-120 |
Total machine power | 40 | 40 |
Weight(kg) | 5000 | 5500 |

Sample bag














Factory layout


