Description
POWER-FREE VACUUM LIFTER 800 KG
Model FS-WDL800-1S – single 450 mm cup, chain-actuated, no power supply required
Product Overview
FS-WDL800-1S single-cup vacuum lifter
An 800 kg vacuum lifting device weighing only 90 kg itself, needing no installation – the lifting eye hooks straight onto an overhead crane hook. Vacuum is generated and released by slackening or tensioning the lifting chain, with attaching and releasing carried out through a vacuum control valve.
There are no control buttons, no electrical supply and no compressed air line, so the lifter is unaffected by power cuts or unstable voltage. With nothing to plug in or connect, it can be moved to any position served by lifting equipment.
Key Features
No Installation Required
- Hooks directly onto an overhead crane hook
- Ready to work with no commissioning or fixed setup
Chain-Actuated Vacuum
- Vacuum is generated and released by slackening or tensioning the chain
- Attach and release handled through a vacuum control valve
No Buttons, No Supply
- No control buttons for the operator to manage
- Neither an electrical supply nor compressed air is needed
Unaffected by Power Problems
- Power cuts and unstable voltage have no effect on the lift
- Suited to sites with unreliable mains supply
Fully Portable
- No cables or air hoses to connect or trip over
- Move it to any work position with lifting equipment available
Release Only When Safe
- The load releases only once it is set down and the chain is fully slack
- Accidental release in mid-air is not possible
Technical Specifications
| Parameter | FS-WDL800-1S |
|---|---|
| Model | FS-WDL800-1S |
| Maximum load | 800 kg |
| Overall dimensions (mm) | 450 dia. x 850 high |
| Suction cup diameter (mm) | 450 |
| Number of suction cups | 1 |
| Power system | None – power-free operation |
| Control method | Intelligent automatic, chain-actuated |
| Equipment weight | 90 kg |
Operation Videos
Heavy material handling
The 800 kg rating in real use
The 800 kg rating in real use
Automatic control system
Operating sequence and safety mechanism
Operating sequence and safety mechanism
Industrial application
In service in a working factory
In service in a working factory
Specification Summary
Maximum Load
800kg
Suction Cup
1x 450 mm
Equipment Weight
90kg
Overall Height
850mm
Power Needed
None
Control
Automatic
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