Battery strapping machine for polyester strap with vibration welding. Designed to apply high tensions to the strap, it has a maximum tensioning capacity of 2800 N expressly designed for polyester, PP or PET strapping, strap width from 13mm to 16mm, thickness 0.5 - 1.2 mm. It guarantees excellent performance by combining the solidity of the mechanics with the practicality and precision of digital technology. 3.0Aih12VCD lithium battery. Recharge time 90 minutes, strapping cycles for each recharge from 100 to 220. Weight about 3 kg.