Brand:創(chuàng)得 Model: Parameter:1. there is no need for complicated and expensive pipelines and pneumatic hydraulic system, and the collet does not need lubrication, so the maintenance cost is low and the cost is saved; 2. the paper core has a large contact area, which will not bre Type:3-inch rotary After sale:Warranty 2 years Purpose:Suitable for slitting machine, printing machine, rewinder, coater and other material receiving and releasing equipment in new energy, packaging and printing industries; It can be used in various special environments (dust-free, corrosive and high tem