Updated European Technical Approval (ETA) for shear connectors

(15/8/2018) Our up-to-date European Technical Approval (ETA) for shear connectors is now available for download.

DIN EN ISO 9001:2015: repeat audit successfully passed

(13/8/2018) On June 19 and 20 we underwent the yearly repeat audit of our quality management system, for the first time according to the current norm DIN EN ISO 9001:2015.

Bolte GmbH - your partner for stud welding!

(1/6/2018) Bolte GmbH was founded on 1 June 2018 as a spin-off of the Stud Welding Systems division of AS Schöler + Bolte GmbH as an independent company.

Trade show innovation Schweisstec: battery powered stud welding with up to 200 V charging voltage

(26/10/2017) Our new battery powered stud welding units LBSaccu 50, LBSaccu 75 and LBSaccu 90 are designed for capacitor discharge stud weldings with up to 200 V charging voltage.

Stud welding units series PRO-I, PRO-D, PRO-S and PRO-C - Generation 2018

(14/10/2017) On this year`s Schweisstec (November 7-10 in Stuttgart) we introduce the new generation of our proven PRO series.

Battery-powered stud welding unit for the mounting of heat cost allocators - DUOFIX generation 2018

(3/5/2017) Since its introduction in July 2015 our unit DUOFIX sets standards regarding weight, performance and usability.