HEU Hydraulic Expansion Unit
DYNASET HEU Hydraulic Expansion Unit uses the hydraulic power of mobile machinery for rock bolt expansion.
HEU HYDRAULIC EXPANSION UNIT
A compact and easy-to-install unit to provide bolt expansion for bolters, and other mining and tunneling machinery.
- Reliable bolt expansion
- Easy to install
- Can be used with different bolt sizes because of the adjustable pressure level
- Safe and easy to operate
- Two-year or 2000-hour warranty
Hydraulic Expansion Unit can be operated manually with a pistol or by machine.