The automatic walking style high frequency PVC welding machine is designed to weld plastic materials. The automatic welding machine can weld Trampoline, Jumping bed,bungee trampoline, spring bed, Advertising cloth,Tensile membrane structure,Tarpaulin,Canvas,Tents, PVC Fabric coated,Awning with eyelet and rope inside of pvc welding and jointing. High Frequency PVC Welding is to apply high-frequency electromagnetic fields in the form of energy to applications and as the same time, provide pressure to bond materials surface to weld them. Each machine requires a high frequency generator to provide a high frequency current, so-called Oscillation bucket. The tool used to transfer high frequency to the material is called electrodes, that is high frequency mold. High frequency welding is using a high-frequency current to generate heat, liquidate (melt) the plastic material together with the pressure to weld the materials completely without external heating. In the average pressure after a period of time to cool so that the products finished, high frequency welding process is complete. The strength of the material is stronger than the original after high frequency welding. MODEL: CN-5KW-R CN-8KW-R HF POWER: 5KW 8KW INPUT POWER: 8KVA 15KVA ELECTRON TUBE:7T85RB 7T69RB MAX PRESSUR: 300KG 500KG SPEED: 2-4m/min 2-4m/min WELD WIDTH: 10-40MM 10-40MM WIDTH OF MATERIAL : 0.5-2.5MM 0.5-2.5MM RECRIFIER: SILICON DIODE SILICON DIODE GAP OF ELECTRODE: 100MM 100MM STROKE: 150MM 150MM POWER SUPPLY: AC380V 3P 50/60HZ AC380V 3P 50/60HZ FREQUENCY: 27.12MHZ 27.12MHZ DRIVE MODE: Pneumatic Pneumatic WELD TIME: 0-10s 0-10s