ELME Spreader Model 817 WTP version is a telescopic top lift spreader for handling of laden ISO, WTP and US-domestic containers weighing up to 45 tonnes. 817 WTP is designed for mounting on reach stackers. The strong and basic concept offers distinct advantages, such as two parallel telescopic beams, assuring max overlap. The beam sections are dimensioned to absorb not only the vertical, but also the very considerable horizontal forces. TWISTLOCK SYSTEM The twistlock system is manufactured in a rugged design and is well-proven since many years. 817 WTP has hardened ISO quick exchange pendular twistlocks, hydraulically activated and mechanical interlocking against faulty locking and unlocking. TELESCOPING, SIDESHIFT AND ROTATION SYSTEM Telescoping is powered by one hydraulic cylinder inside each beam. Sideshift is executed by two hydraulic cylinders on the outside of the mainframe. Rotation is done by a slewing ring with double transmissions for turning and brakes for holding. WTP-SYSTEM The WTP option built into the spreader endbeams allows the operator to hydraulically change the twistlock positions to handle ISO and US-domestic containers as well as WTP containers. CONTROL AND PROTECTION SYSTEM Electrical systems monitor the state of the spreader at all times. Indicator lights advise the operator when the spreader is correctly seated, locked or not locked. Each signal is a precondition for the important protection functions of the spreader, such as twistlock activation, telescoping and lift interrupt. DISCLAIMER All specifications are subject to change without notice. A list of options enables you to adapt the product more precisely to your needs and further information is available on request.