8.21.2025 / 4-minute read

500kg 왕복 리프트 - 6.2m 높이의 듀얼 스테이션 자재 취급 솔루션

프로젝트 개요

This project delivered a heavy-duty reciprocating lift for automated vertical transport of 500kg materials between two floors. The core challenge was installing a system with a large platform (1400mm wide) in an extremely narrow shaft (2160mm wide).

Our fully customized solution integrated a high-power 11kW drive, rigid structure, and intelligent controls into a single efficient unit. Utilizing PLC and frequency inverter control, it synchronizes perfectly with high-speed roller doors and powered conveyors on both levels.

The result is a highly automated workcell that enables seamless, unmanned material transfer, significantly enhancing our client’s production efficiency and logistics reliability.

기본 매개변수

매개변수가치
모델SJD0.5-6.2
정격 부하500kg
리프팅 속도30 m/min (0.5 m/s)
리프팅 높이6.2 m
정류장 수2 Levels, 2 Stops
Car Interior Size1400mm (W) x 1600mm (L) x 2000mm (H)
Pit Size2160mm (L) x 2160mm (W) x 390mm (H)
로딩 방향Single Entry & Exit on the 1400mm side
드라이브 시스템11kW Gear Motor
제어 시스템PLC + Frequency Inverter System
Conveyor Configuration1 powered roller inside car, 1 at each entrance (L1: 4700mm long, L2: 1500mm long)
EnclosureColor steel plate enclosure on four sides for the second level
Door TypeHigh-Speed Roller Door (1 unit)

도전 과제

  • Ultra-narrow spatial constraints: Requirement to install a heavy-duty system with a large 1400mm wide platform within a severely limited 2160mm wide floor opening, demanding extreme mechanical design compactness.
  • Heavy-load operation safety and stability: The 500kg payload necessitated a robust structure, sufficient drive power, and guaranteed smooth, shock-free operation during all phases to ensure absolute safety and reliability.
  • Automation synergy efficiency bottleneck: Achieving millisecond-level precision synchronization was critical between the lift’s positioning, the operation of the high-speed roller door, and the start-stop cycles of the external roller conveyors. Any delay would disrupt the entire production rhythm.

솔루션

Custom compact design utilizing topology optimization for ultra-narrow spaces

11kW frequency drive with S-curve control ensuring smooth heavy-load operation

Intelligent PLC synchronization enabling seamless door and conveyor coordination

Modular conveyor interfaces (4700mm/1500mm) tailored to floor layout requirements

Full safety integration combining mechanical brakes and dual-chain redundancy

갤러리

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