New Accumulating Pallet Recirculation System

The new system is part of mk’s integrated transfer systems range and is said to enable users to benefit from cost-effective and dynamic feeding, buffering, positioning and separating of workpiece pallets (WT).

When linking multiple workstations with different cycle or changeover times, the SPU 2040 allows for a countercyclical operation with automatic recirculation of the WT. A flat top chain carries the workpieces on the WT to the plant and after removal of the workpieces, the empty pallets are safely carried over the return roller and then conveyed back on the underside of the conveyor. Thence they are then once again available at the starting point of the conveyor, waiting to be loaded with new workpieces. MK says that as a result, a second conveying level together with devices for lifting and lowering with complex control elements are no longer required, and further, no additional manual or automated loading of pallets are necessary either.

The SPU 2040 is stated to be very compact in comparison to other systems available, allowing users to maximise limited floorspace whilst providing good ergonomic properties for the line operators placing or removing the components on the system. The automotive and plastics industries together with machine tool manufacturers are stated to be a likely users of the SPU2040.

MK says that thanks to its well proven modular design and variable workpiece pallets, the new SPU 2040 is adjustable and thus offers flexibility. It can be deployed as a single, dual or double lane solution and can be used for workpieces with different weight distribution. In addition to the modules such as WT, transfer line, drive, return and frame, stoppers and separators and different protective device guards are also available.