Product Name: 6 Inch Pushing Mechanical Core Chuck Model NO.: NEB Category: Core Chuck Usage: All Certification: RoHS, CE Brand Name: Nab Brakes Series Application: for All Kinds of Printing & Converting Machines Loading Range: 1500kg;4000kg Models: Neb3,Neb6 Principle: Pushing Type Expanding Range: 75mm-85mm;150mm-156mm MOQ(Minimum Order Quantity): 1PC Lead Time: 7-10 Days Trademark: PRE Transport Package: Carton/Wooden Box Origin: China HS Code: 8483600090 Product Description Introduction:The PRE axial pushing core chuck has a spring system that expands the key and locks the core. The mechanical chucks are available in both single and double diameter sizes and are suitable for 3" to 12" cores. There is also a special model with a central positioning hole and a pop-up flange for centering the roll.This type of mechanical chuck expands the tile completely by pressing the shaft head. It is mostly used for corrugated cardboard thread clamps, such as special equipment for paper mills. The following standard drawings of various sizes, if you need to change the installation size, the length of the shaft head , or other special requirements, can be contacted by our customer service customization.Catalogue:ApplicationIt is widely applied in printing equipments, paper industry, bag-making machines, wire and cable machinery,coil machinery,wire winding machines,strapping bag machinery, laminating machines,textile machinery, weaving-dimensional machinery, woodworking machinery, extruders, specialized machinery and so on.You can know more from: www.pre-webguidesystem.com