Overhead conveyor manufacturer · EMS · Power & Free · Custom lines

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Overhead Conveyor Systems

Three technologies, one engineering team. We match the conveyor to your process instead of fitting your process to a catalogue.

Overhead conveyor carriers moving car bodies through an assembly hall

01 · Electric monorail

Electric Monorail Conveyor (EMS)

Every carrier has its own drive. Carriers stop exactly at stations, change speed between sections and lift the product to working height.

  • Automotive trim and final assembly
  • EV battery and drivetrain lines
  • Lines with many stations and model mix

Explore EMS

Electric monorail carriers with tote boxes on an overhead rail

02 · Power and free

Power and Free Conveyor System

A continuously running chain pushes carriers that can be released, stopped, stored and switched to another route.

  • Paint shops and curing ovens
  • Buffers and storage between departments
  • Heavy parts and long routes

Explore Power and Free

Power and free conveyor with accumulating carriers and load bars

03 · Custom lines

Custom Overhead Conveyor

Hybrid lines, vertical lifts, transfers and product-specific carriers for layouts that standard systems do not cover.

  • Multi-level plants and mezzanines
  • Special carriers and fixtures
  • Upgrades of existing conveyors

Explore Custom Lines

Custom overhead conveyor with a vertical lift between two conveyor levels

Which system fits?

Side-by-Side Comparison

WANSUN overhead conveyor systems compared
CriterionElectric monorail (EMS)Power and freeCustom overhead
Carrier driveOwn motor per carrierShared chain with pusher dogsCombination per section
Speed per sectionFully variableSet by chain speedPer design
Stop and accumulateYes, preciseYes, in lanesYes, where needed
Ovens and hot zonesUsually avoidedWell suitedPower and free sections
Lifting on the carrierIntegrated hoistsSeparate lift stationsLifts and drop sections
Typical useAssembly linesPaint shops, buffersComplex or multi-level plants

Not sure yet? Read our engineering blog or send your layout

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