Aufbau des Systems

The Bautri system is manufacturer-independent and compatible with almost all construction and formwork props in accordance with EN 1065, as well as comparable aluminum spindle props such as Peri Multiprop and Ischebeck Titan HV; suitable for prop lengths of 2–4 m (EN 1065). Since August 2025, compatibility with Ischebeck Titan 2 (asymmetrical hole pattern) has also been ensured by the fifth hole per mounting point.

EN 1065 defines different types of props, which vary in terms of their load-bearing capacity and length. The two most common classes are B and BD. The class designation is often followed by a number, such as B30. This number indicates the maximum length of the prop, in this case 300 cm. Class B Good ratio between weight, price, and extension length Usually equipped with internal thread: protects the thread from contamination Permissible tensile load: up to 2.5 t with a system height of up to 4.0 m Class B Meets all requirements of class B, but offers higher load capacity with slightly higher weight Usually with external thread: prevents the lower tube from slipping out and protects against twisting – important for the use of heavy-duty castors, maximum stability Permissible tensile load: up to 3.3 t with a system height of up to 3.5 m