HYDRAULIC LABORATORY PRESSES

Hydraulic Laboratory Presses "HLP"

Höfer laboratory presses are characterized by their robust, durable construction and clear, functional design. The modular design allows for flexible configuration to meet specific process requirements.

The presses can be tailored to specific applications, for example, through different press platen sizes, integrated heating or cooling systems, and features such as data logging and process monitoring.

High-precision hydraulic control ensures maximum accuracy and high efficiency during operation. Features such as adjustable pressure ramps enable controlled force application and ensure reproducible and reliable results.

Interested? We have a laboratory press in our own technical center!

Laboratory presses from Höfer Presstechnik are used for various applications in research as well as for inspection and test applications.

Inquiry for a hydraulic laboratory press now

Hydraulic Laboratory Press "HLP20"

Functionalities:

  • Siemens 12-inch touchscreen display and pushbuttons
  • pressure control: adjustable pressure levels for pressure build-up
  • positioning operation and degassing stroke
  • heating: step-by-step haeting of the press plates,
    separately adjustable for upper and lower plates
  • open position continuously adjustable
  • up to 20 program steps are possible and are executed sequentially
    (temperature, press force, time, and optional subsequent conditions)
  • visualization of all process parameters
  • process data can be saved via USB storage
  • three slots for additional temperature sensors (type K thermocouples), fully evaluable and integrable into the press program

Technical Options:
  

  • machine construction: upstroke press with column guide
  • pressing force: 2 – 20 to (20 – 200 kN)
  • pressing area: 350 x 350 mm
  • opening between the plates and stroke: 300 mm
  • tempering system: steel-plates with heating cartridges
  • heating temperature: 280°C
  • closing-speed: max. 20 mm/sec (adjustable)
  • opening-speed: max. 35 mm/sec
  • pressing speed: max. 2 mm/sec
  • operation: Siemens panel TP900 (9“ touch display) und buttons
  • PLC: Siemens S7, 15xxSP F – 1 PN
  • safety: safety door, enclosed machine sides
  • total weight: approx. 1,500 kg
  • required space L x W x H: approx. 1,4 x 0,8 x 2 m
  • complete machine structure, hydraulic cylinders, hydraulic aggregate, switch cabinet and software made by Höfer

Hydraulic Laboratory Press "HLP60"

Functionalities:

  • Siemens 12-inch touchscreen display and pushbuttons
  • pressure control: adjustable pressure levels for pressure build-up
  • positioning operation and degassing stroke
  • heating: step-by-step haeting of the press plates,
    separately adjustable for upper and lower plates
  • open position continuously adjustable
  • up to 20 program steps are possible and are executed sequentially
    (temperature, press force, time, and optional subsequent conditions)
  • visualization of all process parameters
  • process data can be saved via USB storage
  • three slots for additional temperature sensors (type K thermocouples), fully evaluable and integrable into the press program

Technical Options:
  

  • machine construction: upstroke press with column guide
  • pressing force: 6 – 60 to (60 – 600 kN)
  • pressing area: 500 x 500 mm
  • opening between the plates and stroke: 300 mm
  • tempering system: steel-plates with heating cartridges
  • heating temperature: 500°C
  • closing-speed: max. 25 mm/sec (adjustable)
  • opening-speed: max. 35 mm/sec
  • pressing speed: max. 3 mm/sec
  • operation: Siemens panel TP900 (9“ touch display) und buttons
  • PLC: Siemens S7, 15xxSP F – 1 PN
  • safety: safety door, enclosed machine sides
  • total weight: approx. 3,000 kg
  • required space L x W x H: approx. 2,0 x 1,2 x 2 m
  • complete machine structure, hydraulic cylinders, hydraulic aggregate, switch cabinet and software made by Höfer

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"We manufacture on customer request, modifications according to customer requirements are possible!"
Thomas Hauertechnical management and sales | CTO
Thomas Hauer

Laboratory Press in our Technology Center

Visit us!

At our plant in Taiskirchen, Austria, we have our own laboratory press available for customer trials and material testing.

Customers have the opportunity to test their applications directly with us – for example, for material testing, adhesive bonding tests, or the evaluation of specific process parameters. The installation of customer-specific tools is also possible.

  

On-site or commissioned testing

Use is possible either directly by the customer on-site or as part of tests that we conduct on their behalf. Upon request, we can handle the entire testing process, from test setup and execution to documentation of the results.

We use a hydraulic laboratory press with a maximum pressing force of 400 kN. It offers highly precise control with high accuracy and efficiency, as well as integrated heating and cooling functions. The technical specifications are listed below.

 

Laborpresse im eigenen Technikum
Laborpresse im eigenen Technikum

Technical Options:

  • pressing force: 2 – 40 tons
    (20 – 400 kN)
  • pressing area: 500 x 500 mm
  • specific pressing forces (examples):
    • 400 x 400 mm at 40 tons
      = 25 kg/cm²
    • 300 x 300 mm at 40 tons
      = 44 kg/cm²
  • opening and stroke: 400 mm
  • Design: heating and cooling press
    • cooling: water cooling via „Höfer“ chiller
  • max. temperature: 500°C
  • thermocouples: three pcs. connections for external sensors

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