The Jet Tools 453313K Hydraulic System complies with ANSI and ASME B30.1 and PALD 1 standards for safe and reliable operation. Heavy duty electrically welded bases provide a stable platform for demanding tasks. The hydraulic system is protected by an internal bypass mechanism that helps prevent overload damage. Industrial duty construction allows the tool to perform in extreme climates and harsh environments. Precision machined and polished cylinders ensure non abrasive, leak free and durable performance. Designed for lifting, pushing, spreading, bending, pressing or straightening, this hydraulic system supports a wide range of professional service applications.