Waste and refuse incineration - plants - Import export

Energy production from biomass and waste is on the rise throughout Europe and the world. KROGER has been an established, reliable partner in this sector for many years. KROGER’s maintenance-free grab systems are especially advantageous in both safety and economic terms when used in waste incineration plants, refuse-derived fuel (RDF) incineration plants, combined heat and power (CHP) plants and slag handling. In these extremely difficult, hard-to-access environments, maintenance or lubrication work is costly and often risky for service technicians. KRÖGER offers rrope or motor grabs for a variety of different cranes for use in this particular industry.

Waste incineration plants, refuse-derived fuel (RDF) incineration plants or incineration plants of any kind. For various types of cranes which operate using hooks or rope/chain suspension. Technical design Open shell design Suitable for handling all kinds of waste Optimisation of crane load capacity thanks to its lightweight design which can hold maximum loads Self-locking grab suspension for crane hooks Grab drive: Vertical electrohydraulic drive unit with high-pressure pump Closing and opening movements are controlled through clockwise or counter clockwise rotation of the electric motor (turn control). The electric motor is only switched on whilst the closing and opening movement is being performed. Closing and opening movements controlled by directly connected hydraulic cylinders, with stable piston rod protection Grab connection bearing: Re-greaseable, robust steel bushing bearing KRÖGER MAINTENANCE-FREE bearing system Stable shell structure with shells made out of S355J2+N

Waste incineration plants, refuse-derived fuel (RDF) incineration plants or incineration plants of any kind. For various types of cranes with internal or external holding ropes. Technical design Low-maintenance or maintenance-free for increased profitability 4-rope grab with half-closed grip Suitable for handling waste of any kind Closing rope devices: Rope nozzles KROGER MAINTENANCE-FREE, rope-protecting, roller-bearing pulley system Rigidly mounted main casing to accommodate the lower rope pulleys, easily move the ropes and reduce wear on them even when the crosshead is at an angle whilst the grab is being operated Solid, removable rope guards Rope pulley bearing: Re-greaseable plain bearing KROGER MAINTENANCE-FREE pulley block system Grab connection bearing: Re-greaseable steel bushing bearing KROGER MAINTENANCE-FREE bearing system Stable shell structure with shells made out of S355J2+N with a wear-resistant edge recessing made of Pantanax steel