BST-140

Automatic horizontal cutting machine with reversing belt system for the cutting and splitting of sheets of various thicknesses by a stack cut

BST-140 horizontal cutting machine

The especially reinforced design of the cutting unit ensures a very high binding tension of approx. 10 t and thus provides the best possible way of converting light to higher densities.

  • Low throughput rates due to a maximum cutting and return motion speed of 80 m/min
  • Effective increase in productivity
  • Optimum cutting angle and cutting of precise sheet thicknesses thanks to fully automatic angle adjustment of the cutting unit depending on the cutting thicknesses.
  • Permanently high cutting precion throughout the very long knife lifetime thanks to the employment of a band knife of 60 x 0.6 mm.
  • Long knife lifetime and low set-up costs as the knife is relieved of the strain as it does not need to be turned thanks to the swivelling cutting unit.
  • Grinding duration and grinding cycle can be regulated at the grinding unit by the operator
  • A perforated sheet circling around the table serves for the transport of the blocks and allows a fast and uncomplicated integration into fully automated production processes, e.g. cutting lines

Key Facts

Application

Furniture and mattress industry, automotive industry, packaging industry, technical articlesHorizontal cutting

Material

PUR-ether and PUR-ester foam, PU rebond foam, reticulated foams, latex, Basotect® as well as similar materials with light up to higher densities

Cutting Tool

Endless band knife, 60 mm x 0.6 mm, runs over 4 light alloy wheels inside the cutting unit

Technical Data

 
Standard
Options
Block Width
2 200 mm
2 400 mm
Block Height
1 300 mm
1 500 mm
Block Length
3 050 mm
2 600 mm

Standard

  • Grinding dust extraction unit
  • Grinding unit
  • B-Con
  • Vacuum system
  • Motor-driven cutting angle ajustment from 0° to +6°

Options

  • Binding holder
  • Cooling unit
  • Integration into a cutting line
  • Loading and unloading conveyor
  • Silicone spraying unit

Foundation Plan

Unloading conveyor

  • Height-adjustable unloading conveyor/swivelling area
  • The height adjustable unloading conveyor separates the cut sheets (1 - n) from the remaining block and delivers them to the following transport conveyor
  • Positioned downstream of the cutting unit of the BST 140
  • In order to cut sheet stacks with sheet thicknesses of more than 80 mm, the unloading conveyor can be pneumatically hoisted at its end which thus prevents a misalignment of the split sheets - minimizes the waste rate when cutting the sheet stacks on the
  • Utilisation in all-automatic cutting lines in connection with a vertical contour cutting machine

Loading and unloading conveyors

  • Optional equipment with loading and unloading conveyors
  • Allow an automatic loading and unloading and thus a continuous production flow
  • Positioned upstream or downstream of the machine, respectively
  • Especially used in cutting lines
  • Reduction of machine down times

Vacuum unit in the table

  • Vacuum system for a better fixation of the material to be cut in the lower block area
  • Fans move together with the table.
  • Fans inside the table suck the foam
  • Extremely accurate cutting results as the block is fixed and even the slightest shifting of the materail is prevented

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About us

The Albrecht Bäumer GmbH & Co. KG has been a leading manufacturer of machines and equipment for the foam industry for 70 years. The company focus is on special machinery and equipment. In this area, we have grown as a medium-sized company from pioneer to world leader.

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