◆ The corrugated roll is made of high-quality 48CrMo alloy steel, and the surface hardness after heat treatment reaches HRC 58°- 60 °.The surface is grinded and chrome plated.

◆ The independent drive reducer is lubricated with oil, with low noise. It is driven by three-axis universal joint, isolated power source, and the main motor is controlled by frequency conversion (optional).

◆ Vacuum adsorption paper guide is equipped with air volume regulating device to keep the corrugated type stable at high speed.

◆ Bearing of pad roller and press roller shall be lubricated with high temperature resistant grease.

◆ The surface of the glue roller is embossed and chrome plated; The gluing section automatically circulates glue supply.

◆ Grout separator, manual or electric.

◆ The gluing department is shut down and can operate independently or not.