? SJ-250B/250D 枕式包装机(上走纸) SJ-250B/250D Pillow Packing Machine (film from top) 主要功能和结构特点： 1. 双变频器控制，袋长即设即切，无需调节空走，一步到位，省时省膜。 2. 人机界面，参数设定方便快捷。 3. 故障自诊断功能，故障显示一目了然。 4. 高感度光电眼色标**，数字化输入封切位置，使封切位置更加准确。 5. 温度**PID控制，更好适合各种包装材质。 6. 定位停机功能，不粘刀，不浪费包膜。 7. 传动系统简洁，工作更可靠，维护保养更方便。 8. 所有控制由软件实现，方便功能调整和技术升级，**落后。 适用范围：? 适合于饼干、米通、雪饼、蛋黄派、巧克力、面包、方便面、月饼、**、日用品、工业零件、纸盒或托盘等各类有规则物体的包装. 选配装置： 1.打码机 2.直纹中封轮 3.网纹端封模 4.超大触摸屏 Main function and characteristic: 1.?????? Double transducer control, flexible bag length cutting, operator needn’t to adjust the unloading working, time and film savable. 2.?????? Human-machine operation, convenient and quick parameter setting. 3.?????? Self diagnosis failure function, clear failure display. 4.?????? High sensitivity photoelectric eye color mark tracking, digital input cut position which makes the sealing and cutting more accurate. 5.?????? Separate PID control to temperature, suitable for various packing materials. 6.?????? Stopping the machine in ｓｅｌｅｃｔed position, no sticking to the knife and no waste packing film. 7.?????? Simple driving system, reliable working, convenient maintenance. 8.?????? All the controls are achieved by software, convenient for function adjusting and upgrading. Application scope: Suitable for packing regular objects such as biscuit, bread, instant noodle, moon cakes, industrial parts, paper box or trays. Optional device: 1. Code printer 2. Line sealing wheel 3. Chequered terminal sealing mould 4. Extra touch screen 性能参数Performance parameter： 机??? 型Model SJ-250B SJ-250D 薄膜宽度Film Width Max.250mm Max.250mm 制袋长度Bag Length 65-190mm 90-220mm 制袋宽度Bag Width 30-110mm 30-110mm 产品高度Product Height Max. 40mm Max. 55mm 膜卷直径Film Roll Diameter Max. 320mm Max. 320mm 包装速度Packing Speed 40-230 bag/min 40-230 bag/min 电源规格Power Spec 220V,50/60HZ,2.4KVA 220V,50/60HZ,2.4KVA 机器尺寸Machine Size (L)3770×(W)670×(H)1450 (L)3770×(W)670×(H)1450 机器质量Machine Weight 800 Kg 400 Kg