The UBM Series features Collet Chuck sample clamping system for cylindrical smooth shank specimens that make sample preparation easy and inexpensive. The self-centring Collet Chuck System provides high accuracy over its entire clamping range combined with high vibration dampening resulting in longer life time and smooth operation.
The machines are closed loop driven by a motor providing stable high speed even when line voltage fluctuations appears. No voltage stabilizer is needed. The safety device protects the operator from rotating parts.
The product line includes system suitable for Rotary Bend Tests under high temperature and units with frequency range up to 250 Hz.