This Bucher Guyer SA CH KH is a laboratory press — sometimes referred to as a lab press or hydraulic press — a precision piece of equipment used to apply controlled pressure to test samples, compress materials, or carry out small-scale forming and laminating operations in research, quality control, and development environments. Bucher is a well-established Swiss engineering group with a long history of supplying technical equipment across industrial and agricultural sectors.
Dating from 1979 and offered in used condition from Barneveld, Netherlands, this is a column-type laboratory press built around a four-column frame with a 60 mm column diameter, giving the machine a robust and stable structure suited to consistent, repeatable pressing operations. The press operates with two platens, each measuring 500 × 500 mm, and delivers a working pressure of 0.51 bar with a total pressing force of 5 tonnes. The stroke is approximately 290 mm, providing useful daylight between the platens for varying sample thicknesses.
Both platens are electrically heated, each rated at 1,720 watts, giving a combined heating capacity of 3,440 watts and enabling controlled-temperature pressing for applications such as laminating, vulcanising, or material testing. A total electrical capacity of 18 kW is specified for the machine. The platens are also noted as being capable of cooling, making this unit suitable for processes that require a controlled heat and cool cycle. The press is equipped with its own hydraulic unit and includes switchgear, meaning it arrives as a largely self-contained system.
The drive motor is rated at 2.2 kW and is configured for 220/380 volt supply. The machine has a floor footprint of 2.3 × 1.4 metres and stands 2.7 metres tall in total. The seller notes that the stated size of 500 mm refers to the platen dimensions specifically.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.