The depicted lift table is part of a small series of eight lift tables, specifically developed for the construction of ATMs. In our last article ‘Special lift tables with check valves’ we focused on the safety aspects. Today, we would like to show you how we enable the quick integration of our lift tables into existing production lines.
Consistent safety level
The scissor lift tables, like all our lift tables, offer the highest safety standards. The safety measures for each lift table include:
- Inductive sensors: Two sensors installed in the platform for load detection.
- Superflat switch strips: Located outside the lift table to ensure safety even with protruding loads.
- Unlockable check valves: Prevent platform collapse even in the event of leaks.
- ESD rubber mat: The rubber mat and the grounded components protect against electrostatic discharges.
- Intermediate stop switches: Provide additional safety during operation.
Quick start of production with our scissor lift tables
As mentioned earlier, the scissor lift tables are used in the construction of ATMs. Unlike the five lift tables from the article ‘Special lift tables with check valves’ the remaining three lift tables are not used for prototype construction but are directly implemented in production.
Production downtime = Loss
For this project, it was crucial to ensure a smooth production process during the installation of the scissor lift tables. Any interruption in production and the associated downtime result in significant losses and delays in delivery schedules for the customer.
Pit construction in just two days
The challenge was to get the system operational within two days despite the necessity of pit installation: typically, pits are made of concrete, which requires at least four weeks to cure.
The solution: We manufactured metal trays with coordinated reinforcements to match the lift tables, serving as a replacement for the concrete walls of the pit. To expedite on-site assembly, the scissor lift tables were pre-installed in the trays at our factory. On-site, the pre-installed scissor lift platforms only needed to be placed into the prepared concrete cutouts. This allowed us to complete the entire assembly in just two days. Notably, the costs were no higher than those of constructing a concrete pit.
Grouting not strictly necessary
In this specific case, the loads are absorbed solely by two flanges on the narrow sides. Therefore, we decided to additionally grout the metal trays with non-swelling grout. This relieves the flanges and guarantees long-lasting durability of the entire construction.
If the installation situation provides sufficient space around the lift table, grouting the metal tray can be omitted. A fully encircling flange safely transfers all occurring loads into the ground.
