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Hydraulic Expertise with BUCHER & KW: HydroLine Compact and DAVID-525

Reliable technology, intelligent contro, and well-designed complete solutions – the result of the renewed partnership between BUCHER Elevator Technology and KW. Building on the successful HydroLine project, we now offer a perfectly coordinated total solution: the BUCHER HydroLine Compact hydraulic unit combined with our powerful DAVID-525 control system, full shaft equipment, and high-quality operating panels.

Your advantages at a glance:

  • Installation-friendly: Fully pre-wired unit for fast and secure setup
  • Intelligently networked: Control of the BUCHER iValve control card via the CANopen Lift protocol – remote access through KWeb
  • Efficient & reliable: Optimal ride quality and energy savings thanks to coordinated control system and SIL-3 shaft copying
  • All from one source: Unit, control system, car operating panels, and shaft equipment as an integrated system

This cooperation creates real added value: fewer interfaces, less effort – and more efficiency, quality, and future-proofing.

A close-up view of the open control cabinet for a hydraulic elevator system, showing a complex arrangement of circuit boards, wires, and various electronic modules, including components with the 'KW' logo and a yellow main power switch at the top.
A complete hydraulic elevator unit featuring a bright red BUCHER hydraulics tank at the bottom, connected to an open control cabinet above it, showcasing the internal electronic components and wiring.