Semi automatic Pre-stretch rewinding machine is designed making the pre-stretch roll from the mother roll of stretch film,by the special pre-stretch roller system,it can result the different pre-stretch ratio sub roll. The pre-stretch ratio is from 100% to 300%.it can satisfy the different market demand.The sub roll is thinner in thickness,narrower in width,longer in total length.The pre-stretch roll is more of economical,practical as a consumer product for packaging material. Machine can pre-stretch slitting,and pre-stretch rewinding for the sub roll for one or a few smaller rolls. It is an option to make the pre stretch rewind roll by tight or fluffy for the different market demand....

Automatic shaft change Pre-stretch film slitter rewinder is upgraded model with the latest pre-stretch rewinding technology from USA. It is for automatic high speed changing the shaft,it is able to be pre-stretch,and standard stretch film slitter&rewinder,it is built by two rewind station by four shaft for high speed of change the core by simple operation with frequency inverter changer for motor control. Machine can work as multi-purpose for pre-stretching film slitting mode,pre stretch rewinding mode. To switch off the pre-stretch control system,machine roles as a standard stretch film slitting mode,a standard stretch film rewinding mode as well. In total,the machine conclude 4 different function in to......

Pre stretch film pallet film rewinder is mainly includes the functions of pre stretching and rewinding, and it is mainly suitable for plastic film products such as PE stretch film,casting film, blowing film,pallet film,LLDPE film,LDPE film and cling film etc. According to different stretch ratios, the length of the original film can be pre-stretched to 100-300% of the length. If the quality of the film is good, the pre-stretching ratio can be 400%, which effectively saves the cost of use. Features: 1. Machine is easy and safe to operate, making the rewinding material smoother and stronger, and making the tension and puncture resistance better after contact with air. 2.Through rewinding, the staggered laye......