Thick Steel Plate Lifting to 400 kg, Vacuum Pad

FullSharp supplied a mechanical vacuum lifting pad rated up to 400 kg with a pneumatic cylinder for controlled raising and lowering of thick steel plates at a machine shop. Suction needs no electricity, the plate stays flat without swaying, and the cylinder stops at the exact height needed, replacing cable slings that scraped plate edges.

The steel plates at this workshop weigh several hundred kilograms each. Lifting them with cable slings makes the plate sway and needs someone watching each end, hooks scrape marks into the edges, and positioning the plate correctly always takes several minutes.

FullSharp supplied a mechanical vacuum lifting pad rated up to 400 kg together with a pneumatic cylinder for lifting control. The suction side needs no electricity, while the cylinder allows slow, controlled raising and lowering, stopping precisely at the required height. The plate stays flat throughout the lift, so it doesn't sway.

Pneumatic-Cylinder Vacuum Lifting Pad for 400 kg Metal Plates

Vacuum lifting pad with a pneumatic cylinder unit, holding a heavy metal plate at the machine shop.

Equipment Installed

400 kg lifting frame: a rigid steel frame carrying multiple suction cups, distributing the load evenly across the thick plate.
Pneumatic cylinder: raises and lowers according to a control valve, moving slowly and evenly when setting the plate down.
Mechanical vacuum unit: generates suction without electricity, reducing dependence on power at the job site.
Safety latch and gauge: displays vacuum level and warns before suction drops too low.

Key Specifications

Load capacity400 kg
Lifting mechanismPneumatic cylinder
Suction mechanismMechanical vacuum
Load typeThick steel plate, heavy metal

Benefits for Your Facility

No swaying

The lifting frame keeps the plate flat instead of relying on soft cable slings. No need for anyone to watch both ends.

Precise placement

The cylinder lowers slowly and can stop at the desired height, cutting down on alignment time.

Surface protection

The suction cups make soft contact with no hooks scraping the edges, so the plate's surface finish is preserved.

Photos from the Installation

Pneumatic-Cylinder Vacuum Lifting Pad for 400 kg Metal Plates - photo 1

Pneumatic-Cylinder Vacuum Lifting Pad for 400 kg Metal Plates - photo 2

Click a photo to enlarge. 2-photo album taken on site.

Suitable Applications

Steel structure fabrication shops
Shipyards
Thick steel plate warehouses
Large-plate cutting and welding lines

Frequently asked questions

What is a mechanical vacuum lifter?

It creates suction through a mechanical action when the pad is set on the plate, so no pump or electricity is needed for the grip. It suits flat, solid steel plates.

Why lift steel plates with vacuum instead of slings?

Slings let the plate sway, need someone at each end and hooks scrape the edges. A vacuum pad keeps the plate flat and places it without extra watchers.

What is the pneumatic cylinder for?

It controls lifting and lowering slowly and can stop at the required height, which cuts positioning time at the machine.

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Installation Consultation for Your Facility

FullSharp surveys the weight, thickness, and flatness of your plates along with the compressed air pressure available at your facility. From there we select the number of suction cups, cylinder size, and suspension equipment for an adequate safety factor. Call FullSharp to schedule a survey date.

Request a Survey and Quote View Completed Projects

Mechanical Vacuum Lifting Pad with Pneumatic Cylinder for Thick Steel Plates up to 400 kg