赫格隆PEC液压站选型样本.pdfVIP

Power Unit PEC P R O D U C T M A N U A L More than an ordinary drive supplier. The worse it is, the better equipped we are. After more than four decades of supplying drive systems for heavy industrial applications, Hägglunds is accustomed to diffi cult demands. We provide what you need to get the toughest jobs done right – no matter how harsh the environment or how specialised the task. Performance. Flexibility. Security. Hägglunds unique hydraulic drive systems – combined with our wealth of experience – provide advantages no other drive supplier can match. With Hägglunds drives on your equipment, you receive: • Maximum torque from zero speed. • High performance regardless of conditions. • Precise control of infi nitely variable speed. • Standardised modules for design freedom. • Smaller, lighter, more effective installations. • Superior protection of equipment and processes. Here. There. Everywhere. A global leader in industrial drive solutions, Hägglunds has offi ces in nearly twenty countries and distribution partners in many more. We are where you are – with short lead times and fast, comprehensive service that answers your needs. 2 Hägglunds Drives. Product Manual - PEC Power Unit Function - This is how it works A complete hydraulic drive system from set fl ow rate or until the control is adjusted. The Hägglunds Drives comprises the Power unit pump and the hydraulic motor are connected to- with electric motor, pump and tank, the control gether by fl exible hoses and piping if necessary. system, the hydraulic motor and the piping system. The power unit type PEC is described At the motor the oil is distributed through the in this publication and uses a closed loop valve plate to the pistons in the cylinder block hydraulic system to provide a highly