Twin Heads Semi-Auto Stitcher Semi-automatic Joint Stitching Machine especially for Color Boxes with Max. A+B width 3800mm Guangzhou Made
BRIEF INTRUCTION
- Twin head semi auto Stitcher, one of post-printing equipment, is specially designed for offset printed carton box stitching, to meet stitching single sheet box, two pieces sheet joint box, and irregular box. The Stitching model include single row e.g. / / / / or double row e.g. // // //.
- The standard model of twin head semi auto stitcher includes SP-GL1800. Also can customized other size according to customer’s requirement.
MACHINE PHOTOS

SPECIFICATION

Model | SP-GL1800 |
Max. sheet width(A+B) | 3600mm |
Min. sheet width (A+B) | 1060mm |
Max. sheet length A | 1450mm |
Min. sheet length A | 350mm |
Max. sheet width B | 800mm |
Min. sheet width B | 180mm |
Max. sheet height C+D+C | 400mm |
Stitching distance | 30-140mm |
Quantity of stitch | 1-99 pin |
Speed of stitch | 450 pin per min |
Power | 12 HP |
Dimension(LxWxH) | 4000x3300x2200mm |
Weight | 3000kg |
FEATURES
- Sheet feed manually, one operator can handle with two pieces sheet feeding.
- Feeder lifter is automatically going up and down as per the sheet stacking height.
- The stitching head is controlled by servo motors.
- The size is controlled by electric control, and it only takes 2 ~ 3 minutes to change the size.
- Equipped with auto wire feeding system for both upper head and bottom head.
- The feeder counts automatically and sends out the finished products in bundles.
- Use computer to set the stitching distance automatically.
- Fault indication in the screen and emergency stop to help troubleshooting.
- 3/5 layer cardboard can be processed, carton with bottom without lid can be done as well.
MACHINE PHOTOS

ADVANTAGES
- High capability-Stitching: Maximum output up to 1000 per hours
- Labor saving: 1 worker
- Easy Job: Order changing by 2-3 min. No need training.
- Wide range application: Be used to agriculture, food, logistics and industrial packaging.
- Acceptability in Precision: Pass rate is more than 99%