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FullSharp · since 1991

FullSharp supplied a pneumatic vacuum lifting pad with 4 suction points to feed oily steel sheets onto laser cutting tables, a job that used to take two or three workers. Vacuum and air pressure gauges let the operator confirm the hold before lifting, and the sheet comes straight up off the stack and down gently in the right position.

Steel sheets fed into laser machines are heavy and slick with oil, so even two or three workers lifting a sheet onto the table struggle to position it correctly. Sheets that scrape the table get scratched along with the table itself, and each loading cycle wastes several minutes waiting on workers.

FullSharp supplies a pneumatic vacuum lifting pad with 4 suction points that lifts the sheet straight up off the stack. Vacuum and air pressure gauges let the operator confirm the reading before lifting, so the sheet is set down onto the table gently and in the right position.

Pneumatic Vacuum Lifting Pad for Steel Sheets on Laser Cutting Machines

A pneumatic vacuum lifting pad with four suction points holding a steel sheet before it is placed onto the laser cutting table.

Equipment Installed

  • 4-point suction frame: four suction cups evenly spaced on the frame, sharing the holding force so the sheet doesn't sag in the middle.
  • Pneumatic vacuum generator: uses the compressed air already available in the plant, with no need for an additional electric pump.
  • Pressure gauges: one for vacuum level and one for air pressure, checked before every lift.
  • Vacuum check valve: if air supply drops suddenly, the cups keep holding so the sheet doesn't fall immediately.

Key Specifications

  • Suction points4
  • Power sourceCompressed air
  • Load typeSteel sheets, metal sheets
  • Installation photos11

Benefits for Your Plant

One-person loading

Replaces two or three workers carrying a sheet by hand. The laser machine spends less time waiting between sheets.

Protects the machine table

The sheet is lifted straight up and set straight down, with no dragging across the table. Both the table and the sheet stay scratch-free.

Safety under control

The pressure gauges show whether vacuum level is sufficient. Operators no longer have to lift by guesswork.

Photos from the Installation

Pneumatic Vacuum Lifting Pad for Steel Sheets on Laser Cutting Machines - photo 1 Pneumatic Vacuum Lifting Pad for Steel Sheets on Laser Cutting Machines - photo 2 Pneumatic Vacuum Lifting Pad for Steel Sheets on Laser Cutting Machines - photo 3 Pneumatic Vacuum Lifting Pad for Steel Sheets on Laser Cutting Machines - photo 4

Click a photo to enlarge. 4-photo album taken on site.

Suitable Applications

  • CNC laser cutting shops
  • Steel and stainless steel sheet fabrication
  • Metal sheet warehouses
  • Bending and stamping lines

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Frequently asked questions

How do you load steel sheets onto a laser cutter?

A vacuum lifter on a crane picks the top sheet from the stack and sets it on the cutting table. Lifting straight up avoids scraping the sheet and the table, and one operator can do what used to need several people.

Why does a vacuum lifter have pressure gauges?

The vacuum and air pressure gauges show the operator that the cups are holding before the sheet leaves the stack. It is a simple check that makes lifting oily sheets safer.

How many suction cups are needed for a steel sheet?

This project uses 4 suction points spread over the frame so the sheet does not sag in the middle. The number and layout depend on sheet size and thickness, which FullSharp checks with the real material.

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Get an Installation Consultation for Your Plant

FullSharp assesses the thickness, size, and surface condition of your sheets, since oily or rusted sheets affect suction force. We also check the compressed air pressure in your plant to choose enough suction cups for an adequate safety margin. Call FullSharp to schedule a site survey.

Contact Us for a Survey and QuoteView Completed Projects