The Wolfgang PREINFALK GmbH - this stands for more than 25 years of experience and quality in gearbox manufacturing and being a reliable partner for its customers. Long-lasting business connections are part of our company tradition.
Initially the Wolfgang PREINFALK GmbH supplied high demanding toothed parts for miscellaneous mining machines. On the basis of this experience and constant improvement of the gear wheel production technology, the first gearboxes were developed and manufactured in 1983.
Our qualified team of employees acts according to the policy of our company: “Quality has to be designed into a product and not inspected into it afterwards!“ for the customer's benefit.
Today's Know-how of the Wolfgang PREINFALK GmbH together with a close customer cooperation and relationship enables us to be a highly qualified and flexible medium sized enterprise.
Design and manufacturing of high performance gearboxes for all industrial applications is proved by the quality management system DIN EN ISO 9001:2000 regularly.
PREINFALK not only delivers „goods“. The company is at the customer‘s disposal in advising function. Benefit from our professional competence and long lasting experience.
PREINFALK gearboxes for chain conveyors are very robust and are generally accepted in the national and international mining industry. Gearboxes of the type PSPL and PKPL have a volume and weight advantage of more than 30% compared to the spur gearboxes of the same power class.
Furthermore the Wolfgang PREINFALK GmbH also supplies special belt conveyor gearboxes which complete the product range of mining gearboxes.
Mining gearboxes for chain conveyors
Catalog (GER, ENG) [PDF; 4,12 MB]
Mining gearboxes for belt conveyors
Catalog (GER, ENG) [PDF; 2,44 MB]