Category: Products

Two surfaces for clear positioning The standardized, space-saving head shape of the ejector pin ensures its distinct position in the tool. Different surfaces on both sides  allow mounting only in the exactly desired position and prevent the...

At a glance (72900): Fast and clear connection identificationEasy installationFor new and existing mould basesIndividual labeling possible from 50 pieces Marking for connections Marking for cooling connections72900Marking...

NEW: Ø42 mm New at KNARR: As a supplement to the previous range (Ø10 mm, Ø13 mm, Ø16 mm, Ø19 mm, Ø22 mm, and Ø28 mm), KNARR now offers the slide holding device with roll also in Ø42 mm. Springs of different strengths allow retention forces of 80...

Düsseldorf | 19-26 October | Hall 1 – C02 Around 3000 exhibitors from more than 60 nations fill the entire exhibition centre at this year’s K. From 19 October through 26 October 2022, the “Who’s Who” of the global plastics...

01.10.2022 – 28.02.2023 As the year is coming to an end, take your chance to increase your process reliability! Our date stamps with latching function will make a direct contribution. Unintentional movements of the insert are prevented even...

Date stamp with latching function – New type available Continuously good quality and stable production processes are the objectives of every production process. A contribution to optimized process reliability is made by the new version of...

More safety with increased tool efficiency The melting of thermoplastic materials requires temperatures of several hundred degrees Celsius. In many cases, thermal separation of the injection-moulding machine from the mould mounted in it is essential,...

Easy positioning of the mould insert In the case of moulds with interchangeable inserts, positioning wedges ensure high-precision installation positioning and at the same time allow the necessary clearance for easier installation and removal....

Guide pillars from KNARR Guide pillars are used to centre the two mould halves when the mould is closing. The pillars, which are usually placed at the nozzle side of the mould, are often installed according to the 3 + 1 specification. Three...

FreeLub bushings also in Ø40 mm The recirculating ball bushing has long since replaced the previous ball guide unit – consisting of a bushing and a roller cage. The small installation space, a very high load capacity and unlimited stroke lengths...